EXHIBIT 99.1








===============================================================================


                          AGREEMENT AND PLAN OF MERGER

                          DATED AS OF OCTOBER 31, 2004

                                  BY AND AMONG

                                   VALERO L.P.

                            RIVERWALK LOGISTICS, L.P.

                                 VALERO GP, LLC

                                  VLI SUB A LLC

                                       AND

                               KANEB SERVICES LLC


===============================================================================






                                TABLE OF CONTENTS

ARTICLE I        CERTAIN DEFINITIONS..........................................1

ARTICLE II       THE MERGER...................................................9

       2.1    The Merger......................................................9

       2.2    Effective Time of the Merger....................................9

       2.3    Effects of the Merger...........................................9

       2.4    Closing.........................................................9

       2.5    LLC Agreement..................................................10

       2.6    Directors and Officers.........................................10

       2.7    Alternative Transaction Structures.............................10

ARTICLE III      CONVERSION OF SECURITIES....................................10

       3.1    Effect of the Merger on Equity Securities......................10

       3.2    KSL Stock Options; Other KSL Equity Awards.....................11

       3.3    Exchange Fund..................................................12

       3.4    Exchange Procedures............................................13

       3.5    No Further Ownership Rights in KSL Common Shares...............13

       3.6    Termination of Exchange Fund...................................13

       3.7    No Liability...................................................13

       3.8    Investment of the Exchange Fund................................13

       3.9    Lost Certificates..............................................13

       3.10   Withholding Rights.............................................13

       3.11   Further Assurances.............................................14

       3.12   Stock Transfer Books...........................................14

ARTICLE IV      REPRESENTATIONS AND WARRANTIES...............................14

       4.1    Representations and Warranties of KSL..........................14


                                       -i-





       4.2    Representations and Warranties of VLI..........................28

ARTICLE V     COVENANTS RELATING TO CONDUCT OF BUSINESS......................30

       5.1    Covenants of KSL...............................................30

       5.2    Covenants of VLI...............................................33

       5.3    Governmental Filings...........................................34

       5.4    Control of Other Party's Business..............................34

ARTICLE VI       ADDITIONAL AGREEMENTS.......................................34

       6.1    Preparation of Proxy Statement; Shareholders Meetings..........34

       6.2    Access to Information..........................................36

       6.3    Reasonable Best Efforts........................................37

       6.4    Acquisition Proposals..........................................39

       6.5    Fees and Expenses..............................................40

       6.6    Directors' and Officers' Indemnification and Insurance.........40

       6.7    Employee Benefits..............................................42

       6.8    Public Announcements...........................................43

       6.9    KSL Rights Agreement...........................................44

       6.10   Section 16 Matters.............................................44

       6.11   Accountants' Letter............................................44

       6.12   Tax Matters....................................................44

       6.13   Other Payments.................................................44

ARTICLE VII      CONDITIONS PRECEDENT........................................45

       7.1    Conditions to Each Party's Obligation to Effect the KSL Merger.45

       7.2    Additional Conditions to Obligations of VLI....................45

       7.3    Additional Conditions to Obligations of KSL....................46


                                       -ii-





ARTICLE VIII      TERMINATION AND AMENDMENT..................................47

       8.1    Termination....................................................47

       8.2    Effect of Termination..........................................48

       8.3    Amendment......................................................50

       8.4    Extension; Waiver..............................................50

ARTICLE IX        GENERAL PROVISIONS.........................................50

       9.1    Non-Survival of Representations, Warranties and Agreements.....50

       9.2    Notices........................................................50

       9.3    Interpretation.................................................51

       9.4    Counterparts...................................................52

       9.5    Entire Agreement; No Third Party Beneficiaries.................52

       9.6    Governing Law..................................................52

       9.7    Severability...................................................52

       9.8    ASSIGNMENT.....................................................52

       9.9    Submission to Jurisdiction; Waivers............................52

       9.10   Waiver of Jury Trial...........................................53

       9.11   Enforcement....................................................53

EXHIBIT A - Form of Support Agreement


                                       -iii-





     AGREEMENT  AND  PLAN  OF  MERGER,  dated  as  of  October  31,  2004  (this
"AGREEMENT"),  by and among Valero L.P., a Delaware limited partnership ("VLI"),
Riverwalk  Logistics,  L.P.,  a Delaware  limited  partnership  and the  general
partner of VLI ("VLI GP"),  Valero GP, LLC, a Delaware limited liability company
and the  general  partner  of VLI GP  ("PARENT  GP"),  VLI Sub A LLC, a Delaware
limited liability company and a wholly-owned  subsidiary of VLI ("VLI SUB A" and
collectively  with VLI, VLI GP and Parent GP, the "VLI ENTITIES" and each a "VLI
ENTITY"), and Kaneb Services LLC, a Delaware limited liability company ("KSL").

                              W I T N E S S E T H:

     WHEREAS,  the VLI  Entities  and KSL desire that VLI and KSL combine  their
businesses on the terms and conditions set forth in this Agreement;

     WHEREAS,  simultaneously with, and as a condition to, the execution hereof,
VLI, VLI GP, Parent GP and VLI Sub B LLC, a Delaware limited  liability  company
and  wholly-owned  subsidiary  of VLI ("VLI SUB B"),  Kaneb Pipe Line  Partners,
L.P., a Delaware limited partnership ("KPP"), and Kaneb Pipe Line Company LLC, a
Delaware limited liability company that is a wholly-owned  subsidiary of KSL and
the general  partner of KPP ("KPP GP" and  collectively,  with KSL and KPP,  the
"KANEB  ENTITIES" and each a "KANEB  ENTITY") are entering into an Agreement and
Plan of Merger  (the "KPP MERGER  AGREEMENT"),  pursuant to which VLI Sub B will
merge with and into KPP (the "KPP MERGER"); and

     WHEREAS,  simultaneously with, and as a condition to, the execution hereof,
Messrs.  Barnes and Doherty are executing a support  agreement  substantially in
the form of Exhibit A hereto (the "SUPPORT AGREEMENT").

     NOW,  THEREFORE,  in  consideration  of the  foregoing  and the  respective
representations,   warranties,  covenants  and  agreements  set  forth  in  this
Agreement, and intending to be legally bound hereby, the parties hereto agree as
follows:

                                   ARTICLE I

                               CERTAIN DEFINITIONS

     As used in this  Agreement,  the following  terms shall have the respective
meanings set forth below:

     "ACQUISITION  PROPOSAL"  shall  have  the  meaning  set  forth  in  Section
6.4(a)(i).

     "AFFILIATE"  shall have the meaning given such term in Rule 12b-2 under the
Exchange Act.

     "AGREEMENT" shall have the meaning set forth in the preamble.

     "ASSETS"  means all of the assets  (including  the tangible and  intangible
assets) used or necessary for the conduct of KSL's or VLI's, as the case may be,
and their respective Subsidiaries' businesses as they are presently conducted.





     "BENEFICIAL  OWNERSHIP"  or  "BENEFICIALLY  OWN"  shall  have  the  meaning
ascribed to such terms under Section 13(d) of the Exchange Act and the rules and
regulations thereunder.

     "BENEFIT   PLAN"  means,   with   respect  to  any  entity,   any  employee
compensation,  benefit plan, program, policy, practice,  agreement,  contract or
other arrangement providing benefits to any current or former employee,  officer
or director  of such entity or any of its  Subsidiaries  or any  beneficiary  or
dependent  thereof that is sponsored or  maintained by such entity or any of its
Subsidiaries or to which such entity or any of its  Subsidiaries  contributes or
is  obligated to  contribute  or with respect to which such entity or any of its
Subsidiaries  may have any  liability,  contingent or otherwise,  whether or not
written,  including  any  employee  welfare  benefit  plan within the meaning of
Section 3(1) of ERISA,  any employee  pension benefit plan within the meaning of
Section  3(2) of ERISA  (whether  or not such plan is  subject to ERISA) and any
bonus, incentive, deferred compensation, vacation, stock purchase, stock option,
severance, employment, change of control or fringe benefit plan, program, policy
or agreement and any related trusts or other funding vehicles.

     "BUSINESS  DAY" means any day on which banks are not required or authorized
to close in the City of New York.

     "CERTIFICATE OF MERGER" shall have the meaning set forth in Section 2.2.

     "CHANGE IN THE KANEB  RECOMMENDATION"  shall have the  meaning set forth in
Section 6.1(b).

     "CHANGE  IN THE VLI  RECOMMENDATION"  shall have the  meaning  set forth in
Section 6.1(c).

     "CLOSING" shall have the meaning set forth in Section 2.4.

     "CLOSING DATE" shall have the meaning set forth in Section 2.4.

     "CODE" shall mean the Internal Revenue Code of 1986, as amended.

     "CONFIDENTIALITY  AGREEMENT"  shall have the  meaning  set forth in Section
6.2.

     "DISSENTING SHARES" shall have the meaning set forth in Section 3.1(a)(ii).

     "DOJ" means the Antitrust Division of the U.S. Department of Justice.

     "EFFECTIVE TIMES" shall have the meaning set forth in Section 2.2.

     "ENCUMBRANCES" shall have the meaning set forth in Section 4.1(b)(ii).

     "ENVIRONMENTAL   LAWS"   shall  have  the  meaning  set  forth  in  Section
4.1(l)(ii)(1).

     "ENVIRONMENTAL  PERMITS"  shall  have the  meaning  set  forth  in  Section
4.1(l)(i)(a).

     "ERISA"  means the Employee  Retirement  Income  Security  Act of 1974,  as
amended.


                                       -2-




     "ERISA AFFILIATE" means, with respect to any entity, trade or business, any
other entity, trade or business that is a member of a group described in Section
414(b), (c), (m) or (o) of the Code or Section 4001(b)(1) of ERISA that includes
the first entity, trade or business, or that is a member of the same "controlled
group" as the first entity, trade or business pursuant to Section 4001(a)(14) of
ERISA.

     "EXCHANGE ACT" means the Securities Exchange Act of 1934, as amended.

     "EXCHANGE AGENT" shall have the meaning set forth in Section 3.3.

     "EXCHANGE FUND" shall have the meaning set forth in Section 3.3.

     "EXPENSES"  means  all  out-of-pocket  expenses  (including  all  fees  and
expenses of counsel, accountants, investment bankers, experts and consultants to
a party and its  Affiliates)  incurred by a party or on its behalf in connection
with or related to the authorization,  preparation,  negotiation,  execution and
performance  of  this  Agreement  and  the  transactions   contemplated  hereby,
including  the  preparation,  printing,  filing and  mailing of the Joint  Proxy
Statement/Prospectus  and the Form S-4 and the  solicitation  of  member  and/or
limited  partner  approvals  and all other matters  related to the  transactions
contemplated hereby and thereby.

     "FORM  S-4"  means  a  registration  statement,   and  any  amendments  and
supplements  thereto,  on Form S-4 with  respect to the  issuance  of VLI Common
Units in the KPP Merger.

     "FTC" means the U.S. Federal Trade Commission.

     "GAAP" means U.S. generally accepted accounting principles.

     "GOVERNMENTAL ENTITY" shall have the meaning set forth in Section 4.1(d).

     "HAZARDOUS  SUBSTANCES"  shall  have  the  meaning  set  forth  in  Section
4.1(l)(ii)(2).

     "HSR ACT" means the Hart-Scott-Rodino  Antitrust  Improvements Act of 1976,
as amended.

     "INDEMNIFIED  PARTY" and  "INDEMNIFIED  PARTIES" shall have the meaning set
forth in Section 6.6(b).

     "INTELLECTUAL PROPERTY" means all patents, trademarks, trade names, service
marks, copyrights, and any applications therefor, technology, know-how, computer
software  programs  or  applications,  and  tangible or  intangible  proprietary
information or materials.

     "JOINT  PROXY  STATEMENT/PROSPECTUS"  shall have the  meaning  set forth in
Section 4.1(d)(iii).

     "KANEB  BENEFIT  PLAN" means the KSL Stock Plans and any other Benefit Plan
sponsored, maintained or contributed to by KSL or any of its Subsidiaries, or to
which KSL or any of its Subsidiaries is required to contribute,  or with respect
to which KSL or any of its  Subsidiaries  may have any liability,  contingent or
otherwise.


                                       -3-




     "KANEB CONTRACT" shall have the meaning set forth in Section 4.1(j)(i).

     "KANEB  DISCLOSURE  SCHEDULE"  shall have the  meaning set forth in Section
4.1.

     "KANEB EMPLOYEES" shall have the meaning set forth in Section 6.7(a).

     "KANEB  ENTITIES" or "KANEB ENTITY" shall have the meaning set forth in the
recitals.

     "KANEB  PARTIALLY  OWNED  ENTITIES"  means Partially Owned Entities of KSL.

     "KANEB PLAN" means any Kaneb Benefit Plan other than a Multiemployer Plan.

     "KANEB  QUALIFIED  PLANS"  shall  have the  meaning  set  forth in  Section
4.1(m)(iii).

     "KANEB RECOMMENDATION" shall have the meaning set forth in Section 6.1(b).

     "KANEB SEC DOCUMENTS" means the KSL SEC Documents and the KPP SEC Documents

     "KSL TERMINATION FEE" means $15,000,000.

     "KNOWLEDGE"  means,  with  respect to any  entity,  the  knowledge  of such
entity's (or its general partner's) executive officers after reasonable inquiry.

     "KPP" shall have the meaning set forth in the recitals.

     "KPP EFFECTIVE TIME" shall have the meaning set forth in Section 2.2.

     "KPP GP" shall have the meaning set forth in the recitals.

     "KPP GP LLC  AGREEMENT"  means the Amended and Restated  Limited  Liability
Company Agreement of KPP GP, dated July 2, 2001.

     "KPP MERGER" shall have the meaning set forth in the recitals.

     "KPP MERGER AGREEMENT" shall have the meaning set forth in the recitals.

     "KPP  PARTNERSHIP  AGREEMENT"  means the Amended and  Restated  Partnership
Agreement of KPP, dated July 23, 1998, as amended October 27, 2003.

     "KPP SEC  DOCUMENTS"  shall have the  meaning  assigned  thereto in the KPP
Merger Agreement.

     "KPP UNIT" shall have the meaning  given the term "Common  Unit" in the KPP
Partnership Agreement.

     "KPP UNITHOLDERS" means the holders of the KPP Units.


                                       -4-





     "KPP  UNITHOLDERS  MEETING"  shall  have the  meaning  set forth in the KPP
Merger Agreement.

     "KSL" shall have the meaning set forth in the preamble.

     "KSL CERTIFICATE" shall have the meaning set forth in Section 3.1(a)(i).

     "KSL COMMON SHARES" shall have the meaning given the term "Common Share" in
the KSL LLC Agreement.

     "KSL CONSIDERATION" shall have the meaning set forth in Section 3.1(a)(i).

     "KSL  DEFERRED  SHARE  UNIT"  shall have the  meaning  set forth in Section
3.2(b).

     "KSL DEFERRED SHARE UNIT ARRANGEMENTS"  shall have the meaning set forth in
Section 3.2(b).

     "KSL EFFECTIVE TIME" shall have the meaning set forth in Section 2.2.

     "KSL ENTITIES" means KSL and its Subsidiaries (which specifically  excludes
KPP and its Subsidiaries).

     "KSL LLC  AGREEMENT"  means the  Amended  and  Restated  Limited  Liability
Company Agreement of KSL, dated June 28, 2001.

     "KSL MERGER" shall have the meaning set forth in Section 2.1.

     "KSL OWNED UNITS" means KPP Units directly or indirectly owned by KSL.

     "KSL  RIGHTS"  means any of the Rights,  as such term is defined in the KSL
Rights Agreement.

     "KSL RIGHTS  AGREEMENT"  means the Rights  Agreement,  dated as of June 27,
2001, between KSL and The Chase Manhattan Bank, National Association,  as rights
agent.

     "KSL SEC DOCUMENTS" shall have the meaning set forth in Section 4.1(e)(i).

     "KSL SHAREHOLDER" shall have the meaning given to the term "Shareholder" in
the KSL LLC Agreement.

     "KSL SHAREHOLDERS  APPROVAL"  means  the  approval  and  adoption  of this
Agreement  and the  transactions  contemplated  hereby  by the KSL  Shareholders
holding  at  least  the  majority  of the  voting  power of KSL,  including  the
affirmative  vote of the KSL  Shareholders  holding at least a  majority  of the
outstanding KSL Common Shares (other than those beneficially owned by VLI or any
Affiliates  thereof or by any Kaneb Entity or any  Affiliates  thereof) that are
present, in person or by proxy, at the KSL Shareholders Meeting.

     "KSL SHAREHOLDERS  MEETING"  shall have the  meaning  set forth in Section
4.1(c)(i).


                                       -5-





     "KSL STOCK OPTION" shall have the meaning set forth in Section 3.2(a).

     "KSL STOCK PLANS" shall have the meaning set forth in Section 4.1(b)(i).

     "KSL 2003 10-K" means KSL's Annual  Report on Form 10-K for the fiscal year
ended December 31, 2003, as filed with the SEC.

     "LETTER OF TRANSMITTAL" shall have the meaning set forth in Section 3.4(a).

     "LLC ACT" shall have the meaning set forth in Section 2.2.

     "MATERIAL  ADVERSE  EFFECT"  means,  with respect to any entity or group of
entities, a material adverse effect on (i) the business,  operations, results of
operations  or  financial  condition of such entity or entities and its or their
Subsidiaries  taken as a whole or (ii) the ability of such entity or entities to
timely  consummate the transactions  contemplated by this Agreement,  except, in
each case, to the extent such effect is reasonably  attributable  to (A) general
political and economic conditions  (including prevailing interest rate and stock
market  levels),  (B) the general  state of the  industries in which such entity
operates,  except to the extent such entity is substantially  disproportionately
affected,  (C) the  negotiation,  announcement,  execution  or  delivery of this
Agreement or (D) any outbreak of  hostilities,  terrorism or war, other than any
terrorist  or similar  acts  directed at or directly  impacting  the business or
assets of such entity or its Subsidiaries.

     "MULTIEMPLOYER  PLAN" means any "multiemployer  plan" within the meaning of
Section 4001(a)(3) of ERISA.

     "NECESSARY   CONSENTS"   shall  have  the  meaning  set  forth  in  Section
4.1(d)(vi).

     "NEW PLANS" shall have the meaning set forth in Section 6.7(b).

     "NYSE" means the New York Stock Exchange, Inc.

     "OLD PLANS" shall have the meaning set forth in Section
6.7(b).

     "OTHER APPROVALS" shall have the meaning set forth in Section 4.1(d)(ii).

     "PARENT GP" shall have the meaning set forth in the preamble.

     "PARTIALLY  OWNED ENTITY" means,  with respect to a specified  Person,  any
other Person that is not a Subsidiary of such specified Person but in which such
specified  Person,  directly  or  indirectly,  owns  30% or more  of the  equity
interests  thereof  (whether  voting  or  non-voting  and  including  beneficial
interests);  provided,  however, in no case shall KPP or its Subsidiaries or its
or their  Partially  Owned Entities be considered a "Partially  Owned Entity" of
KSL.

     "PBGC" shall have the meaning set forth in Section 4.1(m)(v).


                                       -6-





     "PERMITTED  ENCUMBRANCES" means (A) liens for current Taxes not yet due and
payable or for Taxes the  validity of which is being  contested in good faith in
appropriate proceedings,  and (B) such other Encumbrances that are de minimis or
immaterial individually and in the aggregate.

     "PERSON"  means an  individual,  corporation,  limited  liability  company,
partnership,  association,  trust, unincorporated organization,  other entity or
group (as defined in the Exchange Act).

     "POLICIES" shall have the meaning set forth in Section 4.1(k)(i).

     "REGULATORY  LAW"  means  the HSR Act,  and all  other  federal,  state and
foreign, if any, statutes, rules, regulations,  orders, decrees,  administrative
and judicial doctrines and other laws that are designed or intended to prohibit,
restrict or regulate (i) mergers,  acquisitions or other business  combinations,
(ii)  foreign  investment,  or (iii)  actions  having  the  purpose or effect of
monopolization or restraint of trade or lessening of competition.

     "RELEASE" shall have the meaning set forth in Section 4.1(l)(ii)(3).

     "REQUIRED APPROVALS" shall have the meaning set forth in Section 6.3(a)(i).

     "SEC" means the U.S. Securities and Exchange Commission.

     "SECURITIES ACT" means the Securities Act of 1933, as amended.

     "SUBSIDIARY"  shall have the meaning  ascribed to such term in Rule 1-02 of
Regulation S-X of the SEC; provided, however, in no case shall any of KPP or its
Subsidiaries  be considered a  "Subsidiary"  of KSL. For the avoidance of doubt,
with respect to KSL, a "Subsidiary" includes KPP GP.

     "SUPERIOR PROPOSAL" shall mean, for purposes of this Agreement, a bona fide
written Acquisition  Proposal with respect to KSL that the Board of Directors of
KSL concludes in good faith,  after  consultation with its respective  financial
advisors  and  legal  advisors,   taking  into  account  all  legal,  financial,
regulatory  and other aspects of the proposal and the Person making the proposal
(including any break-up fees, expense reimbursement provisions and conditions to
consummation), as well as after giving effect to all of the adjustments that may
be offered by VLI pursuant to clause (B) of the final proviso in this definition
below, (i) is more favorable to the KSL Shareholders,  from a financial point of
view, than the  transactions  contemplated by this Agreement,  and (ii) is fully
financed or reasonably capable of being fully financed and otherwise  reasonably
capable of being completed on the terms proposed; PROVIDED that, for purposes of
this definition of "Superior Proposal," the term Acquisition Proposal shall have
the  meaning  assigned  to such  term in  Section  6.4(a)(i),  except  that  the
reference to "10% or more" in the definition of "Acquisition  Proposal" shall be
deemed to be a reference to "a majority" and  "Acquisition  Proposal" shall only
be  deemed  to  refer  to a  transaction  involving  a  majority  of the  equity
securities of KSL or all or substantially all of the consolidated  assets of the
KSL and its  Subsidiaries;  PROVIDED FURTHER that no Acquisition  Proposal shall
constitute a Superior  Proposal  unless (A) KSL has notified  VLI, at least five
Business  Days in  advance,  of the  intention  to  effect a Change in the Kaneb
Recommendation  in  accordance  with  Section  6.4  hereof  on the basis of such
Acquisi-


                                       -7-





tion  Proposal,  specifying  the  material  terms  and  conditions  of any  such
Acquisition  Proposal  and  furnishing  to VLI a copy of the  relevant  proposed
transaction  agreements,  if such exist,  with the party making such Acquisition
Proposal,  and (B)  during  the  period  of not less  than  five  Business  Days
following KSL's delivery of the notice referred to in clause (A) above and prior
to effecting such a Change in the Kaneb  Recommendation,  have  negotiated,  and
have used reasonable best efforts to cause their respective  financial and legal
advisors to negotiate, with VLI in good faith (to the extent that VLI desires to
negotiate)  to  make  such  adjustments  in the  terms  and  conditions  of this
Agreement  so that such  Acquisition  Proposal  ceases to  constitute a Superior
Proposal.

     "SUPPORT AGREEMENT" shall have the meaning set forth in the recitals.

     "SURVIVING  LLC" shall have the  meaning  ascribed  to such term in Section
2.1.

     "TAX RETURN" means any return,  report or similar statement  (including any
attached  schedules) required to be filed with respect to any Tax, including any
information return, claim for refund, amended return or declaration of estimated
Tax.

     "TAXES" means any and all taxes,  assessments,  fees and other governmental
charges imposed by any Governmental Entity, including without limitation income,
profits,  gross  receipts,  net  proceeds,  alternative  or add-on  minimum,  ad
valorem,  value  added,  turnover,  sales,  use,  property,   personal  property
(tangible and intangible),  environmental  (including taxes under section 59A of
the Code), stamp, leasing, lease, user, excise, duty, franchise,  capital stock,
transfer,  registration,  license,  withholding,  social  security (or similar),
unemployment,   disability,   payroll,   employment,   fuel,   excess   profits,
occupational, premium, windfall profit, severance, estimated, or other charge of
any kind  whatsoever,  including any  interest,  penalty,  or addition  thereto,
whether disputed or not.

     "TERMINATION DATE" shall have the meaning set forth in Section 8.1(b).

     "VLI" shall have the meaning set forth in the preamble.

     "VLI COMMON UNIT" shall have the meaning  given the term  "Common  Unit" in
the VLI Partnership Agreement.

     "VLI DISCLOSURE SCHEDULE" shall have the meaning set forth in Section 4.2.

     "VLI  ENTITIES"  and "VLI  ENTITY"  shall have the meaning set forth in the
preamble.

     "VLI GP" shall have the meaning set forth in the preamble.

     "VLI INCENTIVE  DISTRIBUTION  RIGHTS" shall have the meaning given the term
"Incentive Distribution Rights" in the VLI Partnership Agreement.

     "VLI PARTNERSHIP  AGREEMENT" means the Third Amended and Restated Agreement
of Limited  Partnership of VLI, dated as of March 18, 2003, as amended March 11,
2004.

     "VLI RECOMMENDATION" shall have the meaning set forth in Section 6.1(c).


                                       -8-




     "VLI SUB A" shall have the meaning set forth in the preamble.

     "VLI SUB B" shall have the meaning set forth in the recitals.

     "VLI   SUBORDINATED   UNITS"   shall  have  the  meaning   given  the  term
"Subordinated Unit" in the VLI Partnership Agreement.

     "VLI TERMINATION FEE" means $25,000,000.

     "VLI  UNITHOLDERS"  shall  have the  meaning  set  forth in the KPP  Merger
Agreement.

     "VLI  UNITHOLDERS  APPROVAL"  shall have the  meaning  set forth in Section
4.2(b)(i).

     "VLI  UNITHOLDERS  MEETING"  shall  have the  meaning  set forth in Section
4.2(b)(i).

     "VOTING  DEBT"  means any bonds,  debentures,  notes or other  indebtedness
having  the right to vote on any  matters on which  holders of capital  stock or
members or partners of the same issuer may vote.

     "WITHDRAWAL  LIABILITY" means liability to a Multiemployer Plan as a result
of a complete or partial withdrawal from such Multiemployer Plan, as those terms
are defined in Part I of Subtitle E of Title IV of ERISA.


                                   ARTICLE II

                                   THE MERGER

     2.1  THE MERGER. Upon the terms and subject to the conditions hereof, at
the KSL  Effective  Time,  VLI Sub A shall be merged with and into KSL (the "KSL
MERGER"),  with KSL as the  surviving  entity in the KSL Merger (the  "SURVIVING
LLC"), and the separate existence of VLI Sub A shall thereupon cease.

     2.2 EFFECTIVE TIME OF THE MERGER.  The KSL Merger shall become effective as
set forth in (or, if not set forth,  at the time of filing) a properly  executed
certificate of merger, in accordance with the Delaware Limited Liability Company
Act (the "LLC  Act")  duly  filed  with the  Secretary  of State of the State of
Delaware  (the  "CERTIFICATE  OF  MERGER"),  which  filing  shall be made on the
Closing Date. As used in this  Agreement,  the term "KSL  EFFECTIVE  TIME" shall
mean the date and time when the KSL  Merger  becomes  effective,  which date and
time shall  immediately  precede the time that the KPP Merger becomes  effective
(the "KPP  EFFECTIVE  TIME"  and,  together  with the KSL  Effective  Time,  the
"EFFECTIVE TIMES").

     2.3 EFFECTS OF THE MERGER.  The KSL Merger shall have the effects set forth
in the applicable provisions of the LLC Act.

     2.4  CLOSING.  Upon the terms and  subject to the  conditions  set forth in
Article VII and the termination rights set forth in Article VIII, the closing of
the transactions  contemplated by this Agreement (the "CLOSING") will take place
at the offices of Wachtell, Lipton,


                                       -9-





Rosen & Katz, 51 West 52nd Street, New York, New York 10019 at 10:00 A.M. on the
date that is the second full NYSE trading day to occur after the date  following
the  satisfaction  or  waiver  (subject  to  applicable  law) of the  conditions
(excluding  conditions  that,  by their  nature,  cannot be satisfied  until the
Closing  Date)  set  forth  in  Article  VII,  unless  this  Agreement  has been
theretofore  terminated  pursuant to its terms or unless another place,  time or
date is agreed to in  writing by the  parties  hereto  (the date of the  Closing
being referred to herein as the "CLOSING DATE").

     2.5 LLC AGREEMENT. At the KSL Effective Time, the limited liability company
agreement  of the  Surviving  LLC shall be the KSL LLC  Agreement,  as in effect
immediately prior to the KSL Effective Time, until thereafter changed or amended
as provided therein or by applicable law.

     2.6  DIRECTORS  AND  OFFICERS.  The  directors  and  officers  of VLI Sub A
immediately  prior to the KSL Effective Time shall be the directors and officers
of the Surviving LLC.

     2.7 ALTERNATIVE  TRANSACTION  STRUCTURES.  The parties agree that VLI, with
the consent of KSL,  which shall not be  unreasonably  withheld or delayed,  may
change the method and  structure  of  effecting  the KSL  Merger,  and KSL shall
cooperate in such efforts,  including by entering into appropriate amendments to
this  Agreement;  PROVIDED,  HOWEVER,  that any actions  taken  pursuant to this
Section 2.7 shall not (i) alter or change the kind or amount of consideration to
be issued to KSL Shareholders as provided for in this Agreement,  (ii) adversely
affect the tax consequences of the receipt of such  consideration by the holders
of KSL Common Shares,  (iii) materially delay receipt of any Required Approvals,
or (iv) otherwise  cause any condition to Closing set forth in Article VII to be
materially  delayed or to be materially  more difficult to fulfill  (unless duly
waived by the party entitled to the benefits thereof).

                                   ARTICLE III

                            CONVERSION OF SECURITIES

     3.1 EFFECT OF THE MERGER ON EQUITY SECURITIES.

     (a) At the KSL Effective  Time, by virtue of the KSL Merger and without any
action on the part of any holder of any KSL Common Shares:

          (i) Subject to Section  3.1(a)(ii),  each outstanding KSL Common Share
     (together  with  any   associated   KSL  Rights)  issued  and   outstanding
     immediately  prior to the KSL  Effective  Time shall be converted  into the
     right  to   receive   an  amount  in  cash   equal  to  $43.31   (the  "KSL
     CONSIDERATION").  All KSL Common Shares converted into the right to receive
     the KSL  Consideration  pursuant to this  Section  3.1(a) shall cease to be
     outstanding and shall be canceled and retired and shall cease to exist, and
     each holder of a certificate  that  immediately  prior to the KSL Effective
     Time  represented  any such KSL Common Shares (a "KSL  CERTIFICATE")  shall
     thereafter  cease to be a member of KSL or have any rights with  respect to
     such KSL Common Shares,  except the right to receive the KSL  Consideration
     to be issued  in  consideration  therefor  and any  distributions  to which
     hold-


                                       -10-





     ers of KSL  Common  Shares  become  entitled  all in  accordance  with this
     Article III upon the surrender of such KSL Certificate.

          (ii)  Notwithstanding any other provision contained in this Agreement,
     no KSL  Common  Shares  that  are  issued  and  outstanding  as of the  KSL
     Effective  Time and that are  held by a KSL  Shareholder  who has  properly
     exercised  such KSL  Shareholder's  appraisal  rights  (any such KSL Common
     Shares being referred to herein as "DISSENTING  SHARES") under Section 11.5
     of the KSL LLC Agreement  shall be converted  into the right to receive the
     KSL  Consideration  as provided in Section 3.1(a) unless and until such KSL
     Shareholder  shall  have  failed  to  perfect,  or shall  have  effectively
     withdrawn or lost, such Shareholder's  right to dissent from the KSL Merger
     under the KSL LLC  Agreement  and to receive such  consideration  as may be
     determined to be due with respect to such Dissenting Shares pursuant to and
     subject to the KSL LLC Agreement.  If any holder of Dissenting Shares shall
     have so failed to perfect  or has  effectively  withdrawn  or lost such KSL
     Shareholder's  right to dissent from the KSL Merger after the KSL Effective
     Time,  each of such holder's KSL Common Shares shall thereupon be deemed to
     have been converted into and to have become,  as of the KSL Effective Time,
     the right to receive the KSL Consideration.

     (b) At the KSL Effective  Time, by virtue of the KSL Merger and without any
action on the part of VLI, each outstanding  limited  liability company interest
in VLI Sub A issued and outstanding  immediately prior to the KSL Effective Time
shall be  converted  into 1,000 KSL Common  Shares and KSL shall  issue to VLI a
certificate  evidencing  such KSL  Common  Shares.  VLI  agrees  that at the KSL
Effective  Time, VLI shall be  automatically  bound by the KSL LLC Agreement and
VLI  shall  be  admitted  to KSL as a  member  of KSL  immediately  upon the KSL
Effective Time. At the KSL Effective Time, the books and records of KSL shall be
revised to reflect the admission of VLI as a member of KSL and the  simultaneous
resignation  of all other  members of KSL,  and VLI shall  continue  KSL without
dissolution.

     3.2 KSL STOCK OPTIONS;  OTHER KSL EQUITY AWARDS.  (a) Immediately  prior to
the KSL Effective  Time, each KSL stock option to acquire KSL Common Shares then
outstanding  (the "KSL STOCK  OPTIONS")  shall  become fully vested and shall be
converted  into the right to receive,  upon the exercise  thereof,  an amount in
cash (without interest) equal to the KSL Consideration  multiplied by the number
of KSL Common Shares subject to the KSL Stock Option so exercised. As of the KSL
Effective  Time,  each  outstanding  KSL  Stock  Option  so  converted  shall be
cancelled,  and the holder  thereof  shall be entitled  to  receive,  as soon as
practicable  thereafter,  an  amount  of cash  (without  interest)  equal to the
product of (x) the total number of KSL Common  Shares  subject to such KSL Stock
Option  multiplied  by (y)  the  excess,  if  any,  of  the  amount  of the  KSL
Consideration  over the exercise price per share of KSL Common Shares under such
KSL Stock  Option  (with the  aggregate  amount of such  payment  rounded to the
nearest  cent) less  applicable  Taxes,  if any,  required to be  withheld  with
respect  to such  payment.  Payment  of any  amounts in respect of the KSL Stock
Options  pursuant to Section 3.2(a) hereof shall be in full  satisfaction of the
obligations in respect thereof.

     (b)  Effective  as of the KSL  Effective  Time,  all then  outstanding  and
unsettled  stock units in respect of KSL Common  Shares  (each,  a "KSL DEFERRED
SHARE  UNIT")  credited


                                       -11-





pursuant to a compensation  agreement or plan or any similar plan,  agreement or
arrangement with respect to KSL Common Shares including, but not limited to, the
Xanser  Corporation  Deferred  Stock Unit Plan and the Xanser  Corporation  1996
Supplemental   Deferred   Compensation   Plan  (the  "KSL  DEFERRED  SHARE  UNIT
ARRANGEMENTS")  shall be  converted  into an  obligation  to pay cash in respect
thereof with a value equal to the product of (i) the KSL  Consideration and (ii)
the number of KSL Common  Shares  subject to such KSL Deferred  Share Unit (with
the  aggregate  amount  of such  payment  rounded  to the  nearest  cent).  Such
obligation shall be payable or distributable in accordance with the terms of the
applicable KSL Deferred Share Unit Arrangement.

     (c)  Prior to the KSL Effective  Time,  the  compensation  committee of the
Board of  Directors  of KSL shall take all actions as are  necessary,  including
making such  adjustments and amendments to, or  determinations  with respect to,
the KSL Stock  Options and KSL  Deferred  Share Units,  including  the plans and
agreements related thereto,  to implement the provisions of this Section 3.2, so
as to ensure that  following  the KSL  Effective  Time, no holder of a KSL Stock
Option  or KSL  Deferred  Share  Unit or  participant  in a Kaneb  Plan or other
employee benefit  arrangement of Kaneb or its Subsidiaries  shall have any right
thereunder to acquire or receive any KSL Common Shares.

     (d)  Schedule  3.2(d)  contains  a list of all KSL  Stock  Options  and KSL
Deferred  Share Units  outstanding as of the date hereof and lists for each such
KSL Stock Option or KSL  Deferred  Share Unit (i) the holder  thereof;  (ii) the
number  of KSL  shares  subject  to such  award;  (iii)  the  dates of grant and
expiration; and (iv) the exercise price (if any).

     3.3   EXCHANGE  FUND.  Prior to the KSL Effective  Time,  VLI shall appoint
Computershare  Limited,  or a commercial bank or trust company,  or a subsidiary
thereof,  reasonably  acceptable to KSL, to act as exchange agent  hereunder for
the  purpose of  exchanging  KSL  Certificates  for the KSL  Consideration  (the
"EXCHANGE AGENT"). At or prior to the KSL Effective Time, VLI shall deposit with
the  Exchange  Agent in trust for the  benefit of holders of KSL Common  Shares,
cash  to be  issued  and  paid  pursuant  to  Section  3.1(a)  in  exchange  for
outstanding KSL Common Shares upon due surrender of KSL Certificates pursuant to
this Article III. Any cash  deposited  with the Exchange  Agent  (including  the
amount  of any  distributions  (or  other  distributions  payable  with  respect
thereto) shall hereinafter be referred to as the "EXCHANGE FUND."

     3.4   EXCHANGE PROCEDURES. Promptly after the KSL Effective Time, VLI shall
cause the Exchange Agent to mail to each holder of a KSL Certificate (other than
any  KSL  Certificate  representing  any  Dissenting  Shares)  (a) a  letter  of
transmittal (the "LETTER OF TRANSMITTAL") that shall specify that delivery shall
be effected, and risk of loss and title to the KSL Certificates shall pass, only
upon proper delivery of the KSL  Certificates  to the Exchange Agent,  and which
Letter of Transmittal  shall be in customary form and have such other provisions
as VLI and KSL may reasonably  specify (such letter to be reasonably  acceptable
to VLI and KSL  prior  to the  KSL  Effective  Time)  and (b)  instructions  for
effecting  the  surrender  of such  KSL  Certificates  in  exchange  for the KSL
Consideration, together with any distributions with respect thereto and any cash
in lieu  of  fractional  shares.  Upon  surrender  of a KSL  Certificate  to the
Exchange Agent together with the relevant Letter of  Transmittal,  duly executed
and  completed  in  accordance  with the  instructions  thereto,  and such other
documents as may reasonably be required by


                                       -12-




the  Exchange  Agent,  the holder of such KSL  Certificate  shall be entitled to
receive in exchange therefor a check in the amount equal to the cash such holder
has the right to receive pursuant to Section 3.1(a).

     3.5   NO FURTHER OWNERSHIP RIGHTS IN KSL COMMON SHARES.  All cash paid upon
conversion of KSL Common Shares in accordance with the terms of this Article III
shall be deemed to have been issued or paid in full  satisfaction  of all rights
pertaining to the KSL Common Shares.

     3.6  TERMINATION  OF EXCHANGE  FUND.  Any portion of the Exchange Fund that
remains  undistributed to the holders of KSL Certificates one year after the KSL
Effective Time shall, at VLI's request,  be delivered to VLI or otherwise on the
instruction of VLI, and any holders of KSL Certificates who have not theretofore
complied  with this Article III shall after such  delivery  look only to VLI for
any amounts  payable to such  holders  pursuant to this  Article  III.  Any such
portion of the Exchange Fund remaining unclaimed by holders of KSL Common Shares
immediately  prior to such time as such amounts  would  otherwise  escheat to or
become property of any  Governmental  Entity shall,  to the extent  permitted by
law,  become the property of VLI free and clear of any claims or interest of any
Person previously entitled thereto.

     3.7   NO LIABILITY. To the fullest extent permitted by law, none of the VLI
Entities,  KSL or the Exchange Agent shall be liable to any Person in respect of
any portion of the Exchange Fund  required to be delivered to a public  official
pursuant to any applicable abandoned property, escheat or similar law.

     3.8  INVESTMENT OF THE EXCHANGE  FUND.  The Exchange Agent shall invest any
cash included in the Exchange Fund as directed by VLI on a daily basis; PROVIDED
that no such  investment or loss thereon shall affect the amounts payable or the
timing  of  the  amounts  payable  to KSL  Shareholders  pursuant  to the  other
provisions  of this Article III.  Any interest and other income  resulting  from
such investments shall promptly be paid to VLI.

     3.9  LOST  CERTIFICATES.  If  any  KSL  Certificate  (other  than  any  KSL
Certificate  representing any Dissenting Shares) shall have been lost, stolen or
destroyed,  upon the making of an affidavit of that fact by the Person  claiming
such  certificate  to be lost,  stolen or destroyed and, if required by VLI, the
posting by such Person of a bond in such reasonable  amount as VLI may direct as
indemnity  against  any claim that may be made  against it with  respect to such
certificate, following the KSL Effective Time the Exchange Agent will deliver in
exchange for such lost,  stolen or destroyed  certificate the  consideration and
amounts  payable  with  respect to the KSL Common  Shares  formerly  represented
thereby pursuant to this Article III.

     3.10 WITHHOLDING  RIGHTS. VLI shall be entitled to deduct and withhold from
the  consideration  otherwise payable pursuant to this Agreement such amounts as
it is required to deduct and withhold with respect to the making of such payment
under the Code and the  rules and  regulations  promulgated  thereunder,  or any
provision of state,  local or foreign Tax law. To the extent that amounts are so
withheld or paid over to or deposited with the relevant  Governmental  Entity by
VLI, such amounts shall be treated for all purposes of this  Agreement as having
been paid to the Person in respect of which such deduction and  withholding  was
made by VLI.


                                       -13-




     3.11 FURTHER ASSURANCES.  At and after the KSL Effective Time, the officers
and  directors of the  Surviving LLC shall be authorized to execute and deliver,
in the name and on behalf of the Surviving LLC or KSL, any deeds, bills of sale,
assignments  or assurances  and to take and do, in the name and on behalf of the
Surviving LLC or KSL, any other actions and things necessary to vest, perfect or
confirm of record or otherwise in the Surviving LLC any and all right, title and
interest in, to and under any of the rights, properties or assets acquired or to
be acquired by the Surviving LLC as a result of, or in connection  with, the KSL
Merger.

     3.12 STOCK TRANSFER BOOKS. Subject to Section 3.1(b), the limited liability
company interest transfer books of KSL shall be closed  immediately upon the KSL
Effective  Time, and there shall be no further  registration of transfers of KSL
Common Shares or other limited  liability company interests of KSL thereafter on
the  records  of KSL.  On or after the KSL  Effective  Time,  subject to Section
3.1(a)(ii)  any KSL  Certificates  presented to the Exchange  Agent,  VLI or the
Surviving  LLC for any reason shall be  converted  into the right to receive the
KSL  Consideration  with respect to the KSL Common Shares  formerly  represented
thereby.

                                   ARTICLE IV

                         REPRESENTATIONS AND WARRANTIES

     4.1 REPRESENTATIONS AND WARRANTIES OF KSL. Except as disclosed in a section
of the KSL  disclosure  schedule  delivered to VLI  concurrently  herewith  (the
"KANEB DISCLOSURE SCHEDULE") corresponding to the subsection of this Section 4.1
to which such disclosure applies, or as specifically identified in the Kaneb SEC
Documents filed prior to the date hereof,  KSL represents and warrants to VLI as
follows:

     (a)  ORGANIZATION.

          (i)  Each  of KPP  GP and  KSL is a  limited  liability  company  duly
organized,  validly existing and in good standing under the laws of the State of
Delaware. Each of KPP GP and KSL has the requisite power and authority to own or
lease all of its properties and assets and to carry on its business as it is now
being  conducted,  and is duly  licensed  or  qualified  to do  business in each
jurisdiction  in  which  the  nature  of  the  business  conducted  by it or the
character or location of the  properties  and assets owned or leased by it makes
such licensing or qualification necessary, except where the failure to have such
power or authority or be so licensed or qualified would not, either individually
or in the aggregate,  have a Material Adverse Effect on the KSL Entities. A true
and complete copy of the KSL LLC Agreement and the KPP GP LLC Agreement, each as
in effect as of the date of this  Agreement,  has previously been made available
by KSL to VLI.

          (ii)  Each Subsidiary of KSL (other than KPP GP) (A) is duly organized
and validly existing under the laws of its jurisdiction of organization,  (B) is
duly qualified to do business and in good standing in all jurisdictions (whether
federal,  state, local or foreign) where its ownership or leasing of property or
the  conduct of its  business  requires  it to be so  qualified  and (C) has all
requisite  power and authority to own or lease its  properties and assets and to
carry on its business as now conducted, except in each case where the failure to
have such


                                       -14-





power or authority or to be so organized,  in existence, or qualified would not,
either  individually or in the aggregate,  have a Material Adverse Effect on the
KSL Entities.

          (iii) Section  4.1(a)(iii) of the Kaneb Disclosure  Schedule sets
forth, as of the date of this Agreement, a true and complete list of each of the
KSL Entities and Kaneb  Partially  Owned  Entities and each of their  respective
Subsidiaries,  together  with (A) the nature of the legal  organization  of such
Person,  (B) the  jurisdiction of organization or formation of such Person,  (C)
the  name of  each  KSL  Entity  or  Kaneb  Partially  Owned  Entity  that  owns
beneficially or of record any equity or similar interest in such Person, and (D)
the percentage interest owned by such KSL Entity or Kaneb Partially Owned Entity
in such Person.  None of the KSL Entities is subject to any obligation in excess
of $1,000,000  to provide  funds to or make any  investment in (in the form of a
loan,  capital  contribution  or otherwise) any of its  Subsidiaries,  Partially
Owned Entities or other persons.

     (b) CAPITALIZATION.  (i) Except as set forth in Section 4.1(b) of the Kaneb
Disclosure  Schedule,  KSL has no  limited  liability  company  or other  equity
interests  issued or outstanding  other than, as of the date of this  Agreement,
11,692,328  KSL Common  Shares (each of which  includes one KSL Right).  Each of
such KSL Common Shares has been duly authorized and validly issued in accordance
with  applicable  laws  and the KSL  LLC  Agreement,  and  are  fully  paid  and
non-assessable.  From and after October 31, 2004, no KSL Common Shares have been
issued except  pursuant to employee and director stock plans of KSL in effect as
of the  date of this  Agreement  and  listed  on  Section  4.1(b)  of the  Kaneb
Disclosure  Schedule  (the "KSL  STOCK  PLANS") or the KSL  Deferred  Share Unit
Arrangements.  Except pursuant to the terms of options or deferred or restricted
stock units  issued  pursuant to the KSL Stock Plans or the KSL  Deferred  Share
Unit  Arrangements  and  outstanding  as of the date of this Agreement or issued
thereafter as expressly  permitted hereby,  and pursuant to the KSL Rights,  KSL
does not  have  and is not  bound  by any  outstanding  subscriptions,  options,
warrants,  calls,  commitments  or agreements  of any character  calling for the
purchase or issuance of any KSL Common Shares or any other equity  securities of
KSL or any  securities  of KSL  representing  the right to purchase or otherwise
receive any KSL Common Shares or any other equity  securities of KSL. KSL has no
Voting  Debt  issued or  outstanding.  Section  3.2(d)  of the Kaneb  Disclosure
Schedule lists all KSL Stock Options and KSL Deferred Share Units outstanding as
of the date hereof.

     (ii) KPP GP is the sole  general  partner of KPP. KPP GP is the sole record
and beneficial owner of the general partner interest and incentive  distribution
rights in KPP, and such general  partner  interest  and  incentive  distribution
rights  have  been  duly  authorized  and  validly  issued  in  accordance  with
applicable  laws and the KPP  Partnership  Agreement.  KPP GP owns such  general
partner interest and incentive  distribution rights free and clear of any liens,
pledges, charges,  encumbrances,  restrictions and security interests whatsoever
("ENCUMBRANCES").  KSL is the sole  record  and  beneficial  owner of all of the
outstanding  limited  liability company or other equity interests in KPP GP free
and clear of any  Encumbrances.  KSL owns,  directly or  indirectly,  all of the
issued and outstanding  equity  securities or other equity ownership and limited
liability  company interests  (including but not limited to general  partnership
interests) of each  Subsidiary of KSL, free and clear of any  Encumbrances,  and
all of such limited liability  company  interests or equity ownership  interests
are duly  authorized and validly issued in accordance  with  applicable laws and
the applicable  partnership  agreement,  limited  liability company agreement or
other similar  organizational  document and are fully paid,  non-assessable  and
free


                                       -15-




of pre-emptive  rights. No Subsidiary of any of the KSL Entities has or is bound
by any  outstanding  subscriptions,  options,  warrants,  calls,  commitments or
agreements of any  character  calling for the purchase or issuance of any equity
securities  or any other equity  ownership  interests of such  Subsidiary or any
securities  representing  the right to purchase or otherwise  receive any equity
security of such  Subsidiary.  No  Subsidiary of any of the KSL Entities has any
Voting Debt.

     (c) AUTHORITY;  NO VIOLATION.  Except as set forth in Section 4.1(c) of the
Kaneb Disclosure Schedule:

          (i) KSL has the  requisite  power and authority to execute and deliver
this Agreement and to consummate the transactions  contemplated hereby,  subject
to the KSL Shareholders  Approval.  The execution and delivery of this Agreement
and the consummation of the transactions  contemplated hereby have been duly and
validly  approved by unanimous  vote of the Board of Directors of KSL, at a duly
convened meeting  thereof.  The Board of Directors of KSL has directed that this
Agreement  be  submitted  to KSL  Shareholders  for approval at a meeting of KSL
Shareholders  for the  purpose of  approving  the KSL Merger and this  Agreement
(including any adjournment thereof, the "KSL SHAREHOLDERS MEETING"), and, except
for the KSL Shareholders  Approval,  no other limited liability company or other
actions  on the part of KSL are  necessary  to  approve  this  Agreement  and to
consummate the transactions  contemplated  hereby.  This Agreement has been duly
and validly  executed and  delivered  by KSL and  (assuming  due  authorization,
execution  and  delivery by the VLI  Entities)  constitutes  a valid and binding
obligation of KSL, enforceable against KSL in accordance with its terms.

          (ii) Neither the execution and delivery of this  Agreement by KSL, nor
the consummation by KSL of the transactions  contemplated hereby, nor compliance
by KSL with  any of the  terms  or  provisions  hereof,  will  (A)  violate  any
provision  of the KSL  LLC  Agreement  or the  organizational  documents  of its
Subsidiaries,  or (B) assuming  that the consents and  approvals  referred to in
Section  4.1(d) are duly  obtained,  (x) violate any statute,  code,  ordinance,
rule, regulation, judgment, order, writ, decree or injunction applicable to KSL,
any of its  Subsidiaries  or Partially  Owned  Entities or any of its respective
properties or assets or (y) violate,  conflict  with,  result in a breach of any
provision of or the loss of any benefit under, constitute a default (or an event
which, with notice or lapse of time, or both, would constitute a default) under,
result in the  termination of or a right of termination or  cancellation  under,
accelerate the performance required by, accelerate any right or benefit provided
by, or result in the  creation  of any  Encumbrance  upon any of the  respective
properties  or assets of KSL, any of its  Subsidiaries  or, to the KSL Entities'
Knowledge, their Partially Owned Entities under, any of the terms, conditions or
provisions  of any note,  bond,  mortgage,  indenture,  deed of trust,  license,
lease,  agreement or other  instrument  or  obligation  to which KSL, any of its
Subsidiaries  or Partially Owned Entities is a party, or by which they or any of
their respective  properties or assets may be bound or affected,  except (in the
case of clause (B) above) for such violations,  conflicts,  breaches or defaults
which either  individually or in the aggregate will not have a Material  Adverse
Effect on the KSL Entities or the Surviving LLC.

     (d) CONSENTS AND APPROVALS. Except for (i) the filing of a notification and
report form under the HSR Act and the  termination  or expiration of the waiting
period under the HSR Act, (ii) the filing of any other required  applications or
notices  with any  state or  foreign


                                       -16-





agencies of competent jurisdiction and approval of such applications and notices
(the  "OTHER  APPROVALS"),  (iii) the filing  with the SEC of a proxy  statement
relating  to the  matters  to be  submitted  to  KSL  Shareholders  at  the  KSL
Shareholders  Meeting and the matters to be submitted to the VLI  Unitholders at
the VLI  Unitholders  Meeting  (such joint proxy  statement/prospectus,  and any
amendments or supplements thereto, the "JOINT PROXY STATEMENT/PROSPECTUS"), (iv)
the filing of the  Certificate  of  Merger,  (v) any  consents,  authorizations,
approvals, filings or exemptions in connection with compliance with the rules of
the NYSE, (vi) such filings and approvals as are required to be made or obtained
under the securities or "Blue Sky" laws of various states in connection with the
issuance  of  VLI  Common  Units  pursuant  to  this  Agreement  (the  consents,
approvals,  filings  and  registration  required  under  or in  relation  to the
foregoing  clauses (ii) through (vi) being referred to as "NECESSARY  CONSENTS")
and (vii) such other consents,  approvals, filings and registrations the failure
of  which  to  obtain  or make  would  not,  individually  or in the  aggregate,
reasonably be expected to have a Material  Adverse Effect on the KSL Entities or
the Surviving LLC, no consents or approvals of or filings or registrations  with
any supranational,  national, state, municipal, local or foreign government, any
instrumentality,  subdivision,  court,  administrative  agency or  commission or
other authority thereof,  or any  quasi-governmental  or private body exercising
any regulatory,  taxing,  importing or other governmental or  quasi-governmental
authority  (each, a "GOVERNMENTAL  ENTITY") are necessary in connection with (A)
the execution and delivery by KSL of this Agreement and (B) the  consummation by
KSL of the transactions contemplated by this Agreement.

     (e)  FINANCIAL REPORTS AND SEC DOCUMENTS; DISCLOSURE AND INTERNAL CONTROLS.

          (i) The KSL 2003 10-K and all other reports,  registration statements,
definitive  proxy  statements or information  statements filed or to be filed by
KSL or any of its  Subsidiaries  subsequent to December 31, 2000  (including but
not limited to, items incorporated by reference into such reports,  registration
statements,  definitive  proxy statements or information  statements)  under the
Securities Act or under Sections 13(a),  13(c), 14 and 15(d) of the Exchange Act
in the form filed, or to be filed (collectively,  the "KSL SEC DOCUMENTS"), with
the SEC, (1)  complied or will comply in all  material  respects as to form with
the applicable requirements under the Securities Act or the Exchange Act, as the
case may be,  and (2) as of its filing  date,  did not or will not  contain  any
untrue statement of a material fact or omit to state a material fact required to
be stated therein or necessary to make the statements made therein,  in light of
the  circumstances  under which they were made, not misleading;  and each of the
balance sheets  contained in or  incorporated by reference into any such KSL SEC
Document  (including the related notes and schedules thereto) fairly presents or
will fairly present the financial position of the entity or entities to which it
relates as of its date,  and each of the statements of operations and changes in
shareholders'  equity and cash flows or  equivalent  statements  in such KSL SEC
Documents (including any related notes and schedules thereto) fairly presents or
will fairly present the results of operations,  changes in shareholders'  equity
and  changes in cash  flows,  as the case may be, of the entity or  entities  to
which it relates for the periods to which it relates, in each case in accordance
with GAAP  consistently  applied during the periods  involved,  except,  in each
case, as may be noted therein,  subject to normal year-end audit  adjustments in
the case of unaudited  statements.  There are no  outstanding  comments from, or
unresolved  issues  raised  by,  the  SEC  with  respect  to any of the  KSL SEC
Documents.  No  executive  officer of any of the KSL  Entities has failed in any
respect to make the certification required of him or her under Sections


                                       -17-





302 or 906 of the  Sarbanes-Oxley Act of 2002 and no enforcement action has been
initiated against KSL relating to disclosures contained in any KSL SEC Document.

          (ii) Prior to the date of this Agreement and in the ordinary course of
business, KSL has established approval procedures (which, as in effect as of the
date of this  Agreement,  have previously been disclosed to VLI) with respect to
the open position  resulting from KSL and its Subsidiaries'  physical  commodity
transactions,   exchange-traded   futures  and   options  and   over-the-counter
derivative instruments.

          (iii)  Except  as set  forth  in  Section  4.1(e)(iii)  of  the  Kaneb
Disclosure Schedule, the records, systems, controls, data and information of KSL
and its respective  Subsidiaries are recorded,  stored,  maintained and operated
under means that are under the exclusive  ownership and direct control of KSL or
its  Subsidiaries or  accountants,  except for any  non-exclusive  ownership and
non-direct  control that would not  reasonably  be expected to have a materially
adverse effect on the system of internal  accounting  controls  described in the
following sentence.  KSL and its Subsidiaries have devised and maintain a system
of internal  accounting  controls  sufficient to provide  reasonable  assurances
regarding  the  reliability  of  financial  reporting  and  the  preparation  of
financial  statements  for  external  purposes  in  accordance  with U.S.  GAAP,
including  that  (1)   transactions   are  executed  only  in  accordance   with
management's authorization; (2) transactions are recorded as necessary to permit
preparation  of the  financial  statements  of KSL and its  Subsidiaries  and to
maintain  accountability for the assets of KSL and its Subsidiaries;  (3) access
to such assets is permitted only in accordance with management's  authorization;
(4) the  reporting of such assets is compared  with  existing  assets at regular
intervals;  and (5)  accounts,  notes and other  receivables  and  inventory are
recorded  accurately,  and proper and adequate  procedures  are  implemented  to
effect the  collection  thereof on a current and timely  basis.  Each of the KSL
Entities (1) has designed disclosure controls and procedures (within the meaning
of Rules  13a-15(e)  and  15d-15(e) of the Exchange Act) to ensure that material
information  relating to such entity and its  Subsidiaries  is made known to the
management  of such  entity (or its  general  partner)  by others  within  those
entities as appropriate to allow timely decisions  regarding required disclosure
and to make the certifications  required by the Exchange Act with respect to the
KSL SEC Documents,  and (2) has disclosed,  based on its most recent  evaluation
prior to the date of this Agreement,  to its auditors and the audit committee of
its  Board of  Directors  (A) any  significant  deficiencies  in the  design  or
operation  of internal  controls  which could  adversely  affect in any material
respect its ability to record, process,  summarize and report financial data and
have disclosed to its auditors any material  weaknesses in internal controls and
(B) any fraud,  whether  or not  material,  that  involves  management  or other
employees who have a significant role in its internal controls. The KSL Entities
have made available to VLI a summary of any such  disclosure  made by management
to KSL's auditors and audit  committee  since January 1, 2002. KSL has initiated
its process of compliance with Section 404 of the Sarbanes-Oxley Act and expects
to be in full compliance therewith by the SEC mandated compliance date.

          (iv) Except as set forth in Section 4.1(e)(iv) of the Kaneb Disclosure
Schedule,  since July 30, 2002, (x) none of KSL or any of its Subsidiaries  nor,
to the Knowledge of KSL, any director, officer, employee, auditor, accountant or
representative  of  either of KSL or any of its  Subsidiaries  has  received  or
otherwise  had or obtained  Knowledge  of any  material  complaint,  allegation,
assertion  or claim,  whether  written  or oral,  regarding  the  accounting  or
auditing  practices,  procedures,  methodologies or methods of KSL or any of its
Subsidiaries or


                                       -18-





their respective internal accounting controls, including any material complaint,
allegation, assertion or claim that either of KSL or any of its Subsidiaries has
engaged in questionable  accounting or auditing  practices,  and (y) no attorney
representing  either KSL or any of its  Subsidiaries,  whether  or not  employed
thereby,  has  reported  evidence of a material  violation of  securities  laws,
breach of fiduciary  duty or similar  violation  by KSL or any of its  officers,
directors,  employees or agents, or those of its  Subsidiaries,  to the Board of
Directors of KSL or any committee thereof or to any director or officer of KSL.

     (f)  ABSENCE  OF  UNDISCLOSED  LIABILITIES.  Except as set forth in Section
4.1(f) of the Kaneb  Disclosure  Schedule or disclosed in the audited  financial
statements (or notes thereto) included in the KSL 2003 10-K, neither KSL nor any
of its  Subsidiaries  had at December 31, 2003, or has incurred since that date,
any  liabilities  or  obligations  (whether  absolute,  accrued,  contingent  or
otherwise) of any nature,  except (a) liabilities,  obligations or contingencies
which (i) are accrued or reserved against in the financial statements in the KSL
2003 10-K with respect to KSL or its  Subsidiaries,  or in the notes  thereto or
(ii) were incurred  thereafter in the ordinary course of business and consistent
with past practices, and (b) liabilities, obligations or contingencies which (i)
would not reasonably be expected,  individually  or in the aggregate,  to have a
Material Adverse Effect on the KSL Entities or (ii) have been discharged or paid
in full prior to the date hereof.

     (g)  ABSENCE OF CERTAIN CHANGES OR EVENTS.

          (i)  Since  December  31,  2003,  except as set forth in the Kaneb SEC
Documents filed prior to the date hereof,  no event or events have occurred that
has had or would reasonably be expected to have,  either  individually or in the
aggregate, a Material Adverse Effect on the KSL Entities.

          (ii) Except as set forth in Section 4.1(g)(ii) of the Kaneb Disclosure
Schedule,  since  December 31, 2003,  KSL and its  Subsidiaries  have carried on
their respective businesses in all material respects in the ordinary course.

          (iii)  Except  as set  forth  in  Section  4.1(g)(iii)  of  the  Kaneb
Disclosure  Schedule,  since  December 31, 2003,  or as permitted  under Section
5.1(h),  neither KSL nor any of its Subsidiaries has (A) except for such actions
prior to the date hereof as were in the ordinary  course of business  consistent
with past  practice or except as required by  applicable  law, (I) increased the
wages, salaries, compensation,  pension, or other fringe benefits or perquisites
payable to any executive  officer or director from the amount  thereof in effect
as of December 31,  2003,  or (II) granted any  severance  or  termination  pay,
entered into any contract to make or grant any severance or termination  pay, or
paid any  bonuses,  to any  executive  officer or director or (B)  suffered  any
strike,  work  stoppage,  slowdown,  or other labor  disturbance  which would be
reasonably  be expected  to have (in the case of this  clause (B) only),  either
individually or in the aggregate, a Material Adverse Effect on the KSL Entities.

          (iv) Since December 31, 2003 and prior to the date hereof, KSL has not
declared or made any distributions  with respect to KSL Common Shares other than
its regular quarterly distributions as follows:


                                       -19-









               Quarter                            Amount Per KSL Common Share

                                            

                      Fourth (2003)               $0.475
                      First (2004)                $0.475
                      Second (2004)               $0.495
                      Third (2004)                $0.495




     (h) LEGAL PROCEEDINGS. Except as disclosed in the Kaneb SEC Documents filed
prior to the date hereof or in Section 4.1(h) of the Kaneb Disclosure  Schedule,
there is no suit,  action or  proceeding  or  investigation  pending  or, to the
Knowledge  of  KSL,  threatened,   against  or  affecting  KSL  or  any  of  its
Subsidiaries  that  would,  individually  or in  the  aggregate,  reasonably  be
expected to have a Material Adverse Effect on the KSL Entities, nor is there any
judgment,  decree,  injunction,  rule or order  of any  Governmental  Entity  or
arbitrator   outstanding  against  any  of  the  KSL  Entities  or  any  of  its
Subsidiaries having, or which would reasonably be expected to have, individually
or in the aggregate, any such effect.

     (i) COMPLIANCE WITH APPLICABLE LAW. KSL and each of its  Subsidiaries  hold
all licenses,  franchises,  permits and authorizations  necessary for the lawful
conduct of their  respective  businesses  under and  pursuant to each,  and have
complied in all respects with and are not in default under any,  applicable law,
statute, order, rule or regulation of any Governmental Entity relating to KSL or
any of its  Subsidiaries,  except  where  the  failure  to  hold  such  license,
franchise,  permit or authorization or such  noncompliance or default would not,
either  individually  or in the  aggregate,  reasonably  be  expected  to have a
Material Adverse Effect on the KSL Entities.

     (j)  CONTRACTS.  Except  as set  forth  in  Section  4.1(j)  of  the  Kaneb
Disclosure  Schedule or filed as exhibits to the Kaneb SEC Documents filed prior
to the date hereof:

          (i) Neither KSL nor any of its  Subsidiaries is a party to or bound by
any contract, arrangement, commitment or understanding (whether written or oral)
(1),  which,  upon  the  consummation  or  KSL  Shareholders   Approval  of  the
transactions  contemplated  by this  Agreement,  will (either  alone or upon the
occurrence of any additional  acts or events) result in any payment  (whether of
severance  pay or otherwise)  becoming due from KSL, VLI, the Surviving  LLC, or
any of their  respective  Subsidiaries  to any  director,  officer  or  employee
thereof,  (2) which is a  "material  contract"  (as such term is defined in Item
601(b)(10) of Regulation S-K), or which, if entered into, amended, terminated or
otherwise  created or modified on or after the date of this Agreement,  would be
required to be disclosed on a Current  Report on Form 8-K filed with the SEC, to
be  performed  after  the date of this  Agreement  that  has not  been  filed or
incorporated  by reference in the Kaneb SEC Documents filed prior to the date of
this  Agreement,  (3) which  materially  restricts  the  conduct  of any line of
business by KSL or upon consummation of the KSL Merger will materially  restrict
the ability of KSL, VLI or the  Surviving LLC to engage in any line of business,
(4) relating to any outstanding commitment for any capital expenditure in excess
of  $10,000,000,  (5) with any labor  union or  organization,  (6) except (a) as
reflected in the financial  statements included in the Kaneb SEC Documents filed
prior to the date hereof,  (b) as reflected in the September 30, 2004  financial
statements of KSL delivered prior to the date hereof to VLI or (c) from the date
hereof to the extent  permitted  under Section  5.1(g),  indentures,  mortgages,
liens,  promissory  notes,  loan  agreements,  guarantees or other  arrangements
relating  to the  borrowing  of  money  by KSL or any of its  Subsidiaries,  (7)
containing provisions triggered


                                       -20-





by  change  of  control  of KSL or any of its  Subsidiaries  or (8) in  favor of
directors or officers relating to employment or compensation or providing rights
to  indemnification,  or (9)  between any of the KSL  Entities  and any of their
respective  Affiliates  on the one hand  and  Xanser  Corporation  or any of its
Affiliates on the other. Each contract, arrangement, commitment or understanding
of the type  described in this Section  4.1(j),  whether or not set forth in the
Kaneb Disclosure Schedule or in such Kaneb SEC Documents,  is referred to herein
as a "KANEB CONTRACT". True and complete copies of all such Kaneb Contracts have
been made available by the Kaneb Entities to VLI.

          (ii) (A) Each Kaneb  Contract  is valid and  binding on KSL and any of
its Subsidiaries that is a party thereto,  as applicable,  and in full force and
effect,  (B) KSL and each of its  Subsidiaries  has  performed  all  obligations
required to be performed by it to date under each Kaneb  Contract,  except where
such  noncompliance,   either  individually  or  in  the  aggregate,  would  not
reasonably  be expected to have a Material  Adverse  Effect on the KSL Entities,
and (C) neither KSL nor any of its Subsidiaries knows of, or has received notice
of, the existence of any event or condition which constitutes,  or, after notice
or lapse of time or both, will  constitute,  a default on the part of KSL or any
of its  Subsidiaries  under any such Kaneb Contract,  except where such default,
either  individually  or in the  aggregate,  would not reasonably be expected to
have a Material Adverse Effect on the KSL Entities.

     (k)  INSURANCE.

          (i) Section 4.1(k) of the Kaneb Disclosure  Schedule sets forth a true
and complete list of all policies of property, casualty and liability insurance,
including crime insurance, liability and casualty insurance, property insurance,
business  interruption  insurance,  workers'  compensation,  excess or  umbrella
liability  insurance  and any other  type of  property  and  casualty  insurance
insuring the  properties,  assets,  employees  and/or  operations  of KSL or its
Subsidiaries  (collectively,  the  "POLICIES").  Upon  request,  KSL  will  make
available to VLI  certificates  of insurance  and insurance  summaries  from the
insurance broker  evidencing the existence of the Policies.  Except as set forth
on Section  4.1(k) of the Kaneb  Disclosure  Schedule,  all such policies are in
full force and effect.  All premiums  payable under such Policies have been paid
in a timely manner and KSL, and its  Subsidiaries  have complied in all material
respects with the terms and conditions of all such Policies.

          (ii) Except as set forth in Section 4.1(k)(ii) of the Kaneb Disclosure
Schedule,  neither  KSL nor any of its  Subsidiaries  is in  default  under  any
provisions  of the Policies,  and there is no claim by KSL or any  Subsidiary of
KSL or any other Person  pending under any of the Policies as to which  coverage
has been  questioned,  denied or disputed by the underwriters or issuers of such
Policies.  Neither KSL nor any of its  Subsidiaries  has received written notice
from an insurance  carrier issuing any Policies that alteration of any equipment
or any improvements located on real property,  purchase of additional equipment,
or  modification  of  any  of  the  methods  of  doing  business  of  KSL or its
Subsidiaries,  will be required or suggested  after the date of this  Agreement,
except for any such alterations or modifications  as, either  individually or in
the  aggregate,  would not  reasonably  be expected  to have a Material  Adverse
Effect on the KSL Entities.

     (l)  ENVIRONMENTAL LIABILITY.


                                       -21-





          (i)  Except as set  forth in  Section  4.1(l) of the Kaneb  Disclosure
Schedule,  and  except as would not have a  Material  Adverse  Effect on the KSL
Entities:  (a) KSL and its Subsidiaries,  and to the Knowledge of KSL, the Kaneb
Partially  Owned  Entities,   and  their  respective   businesses,   operations,
properties  and Assets are in  compliance  with all  Environmental  Laws and all
permits, registrations,  licenses, approvals,  exemptions,  variances, and other
authorizations required under Environmental Laws ("ENVIRONMENTAL  PERMITS"); (b)
KSL, its  Subsidiaries,  and to the Knowledge of KSL, the Kaneb  Partially Owned
Entities,  have  obtained  or  filed  for  all  Environmental  Permits  for  its
respective businesses, operations, properties and Assets as they currently exist
and all such  Environmental  Permits are currently in full force and effect; (c)
KSL, its  Subsidiaries,  and to the Knowledge of KSL, the Kaneb  Partially Owned
Entities, and their respective businesses, operations, properties and Assets are
not subject to any pending or, to the Knowledge of the KSL,  threatened  claims,
actions, suits, writs, injunctions, decrees, orders, judgments,  investigations,
inquiries or proceedings  relating to their compliance with Environmental  Laws;
(d) (i) there has been no Release of Hazardous  Substances on, under or from the
current or former property owned, leased or operated by KSL, its Subsidiaries or
to the Knowledge of KSL the Kaneb Partially Owned Entities, that was required to
be reported under  applicable  Environmental  Laws but was not so reported,  and
(ii) KSL has provided  the VLI  Entities  with copies of all reports and related
documentation  regarding any Release of Hazardous  Substances  on, under or from
the current or former property owned,  leased or operated by KSL, its respective
Subsidiaries  or the  Kaneb  Partially  Owned  Entities;  (e)  none of KSL,  its
Subsidiaries,  and to the Knowledge of KSL, the Kaneb  Partially  Owned Entities
have received any written  notice  asserting an alleged  liability or obligation
under any  Environmental  Laws  involving  KSL,  its  Subsidiaries  or the Kaneb
Partially  Owned  Entities  with  respect  to the  actual or  alleged  Hazardous
Substance contamination of any property offsite of the properties of KSL; (f) to
the Knowledge of KSL or its Subsidiaries, there are not any existing, pending or
threatened actions, suits, claims,  investigations,  inquiries or proceedings by
or before any court or any other  Governmental  Entity directed against KSL, its
Subsidiaries  or the Kaneb  Partially  Owned  Entities that pertain or relate to
personal  injury or property  damage  claims  relating to a Release of Hazardous
Substances; (g) there have been no ruptures in the Pipeline Systems resulting in
personal injury, loss of life, or material property damage; (h) to the Knowledge
of KSL,  there are no defects,  corrosion or other damage to any of the Pipeline
Systems that could reasonably be expected to create a risk of pipeline integrity
failure;  and (i) KSL has made available to VLI complete and correct information
regarding compliance matters relating to Environmental Laws in the possession of
KSL or its Subsidiaries and relating to their respective businesses, operations,
properties or Assets.

          (ii) The following terms shall have the following meanings:

               (1)   "ENVIRONMENTAL  LAWS"  means any and all  applicable  laws,
          statutes,   regulations,   rules,  orders,   ordinances,  and  legally
          enforceable  directives  of and  agreements  between a person  that is
          subject to the applicable  representation and any Governmental  Entity
          and rules of common law  pertaining  to protection of human health (to
          the extent  arising  from  exposure to  Hazardous  Substances)  or the
          environment  (including any generation,  use, storage,  treatment,  or
          Release of Hazardous  Substances into the  environment)  including the
          Comprehensive Environmental Response, Compensation, and Liability Act,
          42 U.S.C. Section 9601 ET SEQ., the Resource Conservation and Recovery
          Act, 42 U.S.C. Section 6901 ET


                                       -22-





          SEQ.,  the Clean Air Act, 42 U.S.C.  Section 7401 ET SEQ., the Federal
          Water Pollution  Control Act, 33 U.S.C.  Section 1251 ET SEQ., the Oil
          Pollution  Act of 1990,  33  U.S.C.  Section  2701 ET SEQ.,  the Toxic
          Substances  Control  Act,  15 U.S.C.  Section  2601 ET SEQ.,  the Safe
          Drinking Water Act, 42 U.S.C.  Section 300f ET SEQ., the  Occupational
          Safety and  Health  Act,  29 U.S.C.  Section  651 ET SEQ.,  the Atomic
          Energy Act, 42 U.S.C.  Section 2014 et seq., the Federal  Insecticide,
          Fungicide,  and Rodenticide Act, 7 U.S.C. Section 136 ET SEQ., and the
          Federal Hazardous Materials Transportation Law, 49 U.S.C. Section 5101
          ET SEQ.,  as each has been  amended  from time to time,  and all other
          environmental conservation and protection laws.

               (2)  "HAZARDOUS  SUBSTANCES"  means  any (a)  chemical,  product,
          substance, waste, material,  pollutant, or contaminant that is defined
          or listed as hazardous or toxic or that is otherwise  regulated  under
          any Environmental Law; (b) asbestos containing materials, whether in a
          friable or non-friable condition, polychlorinated biphenyls, naturally
          occurring  radioactive  materials  or  radon;  and  (c) any oil or gas
          exploration   or  production   waste  or  any   petroleum,   petroleum
          hydrocarbons,  petroleum  products,  crude  oil  and  any  components,
          fractions, or derivatives thereof.

               (3) "RELEASE" means any depositing,  spilling,  leaking, pumping,
          pouring,  emitting,  discarding,  emptying,  discharging,   injecting,
          escaping, leaching, dumping, or disposing into the environment.

     (m)  EMPLOYEE BENEFIT PLANS; LABOR MATTERS.

               (i) Section 4.1(m)(i) of the Kaneb Disclosure Schedule includes a
complete list of all Kaneb Benefit Plans.

          (ii) With  respect  to each  Kaneb  Plan,  KSL has  delivered  or made
available to VLI, as applicable,  a true, correct and complete copy of: (A) each
Kaneb Plan document or a summary of any unwritten  Kaneb Plan,  trust  agreement
and  insurance  contract or other  funding  vehicle;  (B) the most recent Annual
Report (Form 5500 Series) and  accompanying  schedule;  (C) the current  summary
plan description and any material  modifications  thereto (in each case, whether
or not  required  to be  furnished  under  ERISA);  (D) the most  recent  annual
financial report;  (E) the most recent actuarial report; and (F) the most recent
determination  letter from the Internal Revenue Service.  Except as specifically
provided in the  foregoing  documents  delivered  or made  available  to VLI, or
except as provided in Section 4.1(m)(ii) of the Kaneb Disclosure Schedule, there
are no  amendments  to any Kaneb Plan that have been adopted or approved nor has
KSL or any of its  Subsidiaries  undertaken  to make any such  amendments  or to
adopt or approve any new Kaneb Plan.

          (iii) Section  4.1(m)(iii) of the Kaneb Disclosure Schedule identifies
each Kaneb Plan that is intended to be a "qualified  plan" within the meaning of
Section  401(a) of the Code ("KANEB  QUALIFIED  PLANS").  The  Internal  Revenue
Service has issued a favorable  determination  letter with respect to each Kaneb
Qualified Plan and the related trust, and such determination letter has not been
revoked. No circumstances exist and no events have occurred


                                       -23-




that could adversely  affect the qualified status of any Kaneb Qualified Plan or
the related  trust,  which could not be  corrected  under the  Internal  Revenue
Service's  Employee  Plans  Compliance   Resolution  System  (Revenue  Procedure
2003-44)  without  material  liability.  No Kaneb Plan is  intended  to meet the
requirements of Code Section 501(c)(9).

          (iv)  All  contributions  required  to be  made to any  Kaneb  Plan by
applicable  law or  regulation  or by any plan  document  or  other  contractual
undertaking,  and all premiums due or payable with respect to insurance policies
funding any Kaneb Plan,  for any period  through the date of this Agreement have
been timely made or, to the extent not  required to be made or paid on or before
the  date  of  this  Agreement,  have  been  fully  reflected  on the  financial
statements.  Each Kaneb  Benefit Plan that is an employee  welfare  benefit plan
under  Section 3(1) of ERISA is either (A) funded  through an insurance  company
contract and is not a "welfare  benefit fund" with the meaning of Section 419 of
the Code or (B) unfunded.

          (v) With  respect  to each  Kaneb  Plan that is subject to Title IV or
Section  302 of ERISA or  Section  412 or 4971 of the Code:  (A) there  does not
exist any accumulated  funding  deficiency  within the meaning of Section 412 of
the Code or Section  302 of ERISA,  whether or not  waived;  (B) the fair market
value of the assets of such Kaneb Plan equals or exceeds the  actuarial  present
value of all accrued  benefits  under such Kaneb Plan (whether or not vested) on
an  accumulated  benefits  obligation  basis based on the most recent  actuarial
report for each such plan; (C) no reportable event within the meaning of Section
4043(c) of ERISA for which the 30-day notice requirement has not been waived has
occurred,  and  the  consummation  of  the  transactions  contemplated  by  this
Agreement will not result in the occurrence of any such  reportable  event;  (D)
all premiums to the Pension Benefit Guaranty  Corporation (the "PBGC") have been
timely paid in full;  (E) no  liability  (other  than for  premiums to the PBGC)
under  Title IV of ERISA has been or is expected to be incurred by KSL or any of
its Subsidiaries;  and (F) the PBGC has not instituted  proceedings to terminate
any such Kaneb Plan and,  to the  Knowledge  of KSL,  no  condition  exists that
presents  a risk  that  such  proceedings  will be  instituted  or  which  would
constitute  grounds under Section 4042 of ERISA for the  termination  of, or the
appointment of a trustee to administer, any such Kaneb Plan.

          (vi) (A) No Kaneb Benefit Plan is a Multiemployer  Plan or a plan that
has two or more contributing  sponsors at least two of whom are not under common
control,  within the meaning of Section 4063 of ERISA;  and (B) neither KSL, any
of its  Subsidiaries  nor any  ERISA  Affiliates  has  incurred  any  Withdrawal
Liability that has not been satisfied in full or reasonably expects to incur any
such liability.  With respect to each Kaneb Benefit Plan that is a Multiemployer
Plan, neither KSL, any of its Subsidiaries,  nor any of its ERISA Affiliates has
received  any  notification,  nor has any  reason  to  believe,  that  any  such
Multiemployer Plan is in reorganization,  has been terminated,  is insolvent, or
may reasonably be expected to be in  reorganization,  to be insolvent,  or to be
terminated.

          (vii) (A) Each of the Kaneb Plans has been  operated and  administered
in all material  respects in accordance with  applicable law and  administrative
rules and regulations of any Governmental Entity, including, but not limited to,
ERISA and the Code,  and (B) there are no pending or, to the  Knowledge  of KSL,
threatened  claims  (other than claims for  benefits  in the  ordinary  course),
lawsuits or  arbitrations  which have been  asserted or  instituted  against the
Kaneb Plans,  any fiduciaries  thereof with respect to their duties to the Kaneb
Plans or


                                       -24-





the  assets  of any of the  trusts  under  any of the Kaneb  Plans  which  could
reasonably be expected to result in any material  liability of KSL or any of its
Subsidiaries  to the  PBGC,  the  U.S.  Department  of the  Treasury,  the  U.S.
Department of Labor,  any Kaneb Plan,  any  participant  in a Kaneb Plan, or any
other party.

          (viii)  Except  as set  forth in  Section  4.1(m)(viii)  of the  Kaneb
Disclosure  Schedule,  KSL and its  Subsidiaries  have no  liability  for  life,
health,  medical or other welfare  benefits to former employees or beneficiaries
or dependents thereof,  except for health continuation coverage that is required
by Section  4980B of the Code or Part 6 of Title I of ERISA or that is  provided
at no  expense  to KSL and its  Subsidiaries.  KSL  and  its  Subsidiaries  have
reserved  the  right to  amend,  terminate  or  modify  at any time all plans or
arrangements providing for retiree health or life insurance coverage.

          (ix) Section  4.1(m)(ix) of the Kaneb  Disclosure  Schedule sets forth
(A) an accurate and complete  list of each Kaneb Plan under which the  execution
and  delivery  of  this  Agreement  or  the  consummation  of  the  transactions
contemplated hereby could (either alone or in conjunction with any other event),
result in, cause the  accelerated  vesting,  funding or delivery of, or increase
the amount or value of, any payment or benefit  (including  the  forgiveness  of
indebtedness)  to  any  employee,  officer  or  director  of  KSL  or any of its
Subsidiaries,  or could  limit  the right of KSL or any of its  Subsidiaries  to
amend, merge,  terminate or receive a reversion of assets from any Kaneb Plan or
related trust or any material  employment  agreement or related trust, and (B) a
reasonable good faith estimate of the maximum amount of the payments or value of
benefits that could become  payable to officers and senior  management of KSL or
any of its Subsidiaries if their employment were terminated at the KSL Effective
Time. No amounts or benefits payable by KSL or any of its  Subsidiaries  will be
"parachute payments" within the meaning of Section 280G of the Code.

          (x) Except as would not reasonably be expected, individually or in the
aggregate,  to have a Material  Adverse  Effect on the KSL  Entities,  all Kaneb
Benefit  Plans  subject  to the laws of any  jurisdiction  outside of the United
States (A) have been maintained in accordance with all applicable  requirements;
(B) if they  are  intended  to  qualify  for  special  tax  treatment  meet  all
requirements  for such  treatment;  and (C) if they are  intended  to be  funded
and/or  book-reserved  are fully funded and/or book  reserved,  as  appropriate,
based upon reasonable actuarial assumptions.

          (xi)  There does not now exist,  nor do any  circumstances  exist that
could result in, any  liability  (A) under Title IV of ERISA,  (B) under section
302 of ERISA,  (C) under sections 412 and 4971 of the Code, (D) as a result of a
failure to comply with the continuation  coverage requirements of section 601 et
seq.  of ERISA and section  4980B of the Code,  and (E) under  corresponding  or
similar  provisions of foreign laws or regulations,  other than such liabilities
that arise solely out of, or relate  solely to, the Kaneb  Benefit  Plans,  that
would  be a  liability  of KSL or any of  its  Subsidiaries  following  the  KSL
Effective Time.  Without  limiting the generality of the foregoing,  neither KSL
nor any of its Subsidiaries, nor any of its ERISA Affiliates, has engaged in any
transaction  described in Section 4069,  4204 or 4212 of ERISA.  With respect to
each Kaneb Plan,  there is not now,  nor do any  circumstances  exist that could
give rise to, any  requirement  for the  posting of security  with  respect to a
Kaneb  Plan or the  imposition  of any lien on the  assets  of KSL or any of its
Subsidiaries under ERISA or the Code.


                                       -25-





          (xii)  Neither  KSL nor  any of its  Subsidiaries  has  any  potential
liability,  contingent or  otherwise,  under the Coal  Industry  Retiree  Health
Benefits Act of 1992.  None of KSL, any of its  Subsidiaries  or any entity that
was ever an ERISA Affiliate of KSL or a Subsidiary of KSL was, on July 20, 1992,
required  to be  treated  as a single  employer  under  Section  414 of the Code
together  with an  entity  that was ever a party  to any  collective  bargaining
agreement or any other agreement with the United Mine Workers of America.

     (n)  PROPERTY  OF THE KSL  ENTITIES.  Except  for  Permitted  Encumbrances,
failures that could not reasonably be expected to have,  individually  or in the
aggregate,  a Material  Adverse  Effect on the KSL  Entities  or as set forth in
Section 4.1(n) of the Kaneb Disclosure  Schedule,  KSL or its Subsidiaries  have
defensible fee or leasehold  title to use their other Assets,  free and clear of
all Encumbrances. The KSL Entities do not own any real property.

     (o)  INTELLECTUAL  PROPERTY.  Except as would not reasonably be expected to
have a Material  Adverse  Effect on the KSL  Entities,  (i) the KSL Entities and
their  Subsidiaries own, or are licensed to use, all Intellectual  Property used
in and necessary for the conduct of their business as it is currently conducted,
(ii) to the  Knowledge of KSL, the use of  Intellectual  Property by KSL and its
Subsidiaries  does not infringe on or otherwise  violate the rights of any third
party, and, to the extent such Intellectual Property is licensed,  its use is in
accordance in all material  respects  with the  applicable  license  pursuant to
which KSL acquired  the right to use such  Intellectual  Property,  (iii) to the
Knowledge  of KSL, no third party is  challenging,  infringing  on or  otherwise
violating any right of any of KSL in the Intellectual Property, (iv) neither KSL
nor any of its  Subsidiaries  has  received  any  written  notice of any pending
claim, order or proceeding with respect to any Intellectual Property used in and
necessary for the conduct of KSL's and its Subsidiaries' businesses, as they are
presently conducted,  and (v) to the Knowledge of KSL, no Intellectual  Property
is being used or  enforced  by KSL or any of its  Subsidiaries  in a manner that
would  reasonably  be expected  to result in the  abandonment,  cancellation  or
unenforceability  of any  Intellectual  Property  used in and  necessary for the
conduct  of  KSL's  and its  Subsidiaries'  businesses,  as they  are  presently
conducted.

     (p)  STATE TAKEOVER LAWS; RIGHTS PLAN.

          (i) The Board of Directors of KSL has approved this  Agreement and the
transactions  contemplated by this Agreement as required under Section 18-209 of
the LLC Act and any other  applicable  state  takeover  laws and any  applicable
provision of the KSL LLC Agreement so that any such state takeover laws and such
provisions  will  not  apply  to  this  Agreement  or any  of  the  transactions
contemplated hereby.

          (ii) KSL has taken all action,  if any,  necessary or  appropriate  so
that the  execution  of this  Agreement  does not  result in the  ability of any
person to exercise  any KSL Rights  under the KSL Rights  Agreement or enable or
require the KSL Rights to separate  from the KSL Common Shares to which they are
attached or to be triggered or become  exercisable.  No  "Distribution  Date" or
"Share Acquisition Date" (as such terms are defined in the KSL Rights Agreement)
has occurred.

     (q) OPINION OF FINANCIAL  ADVISOR.  KSL has received the opinion of Raymond
James & Associates  Inc.,  dated the date of this Agreement,  to the effect that
the KSL  Considera-


                                       -26-





tion to be  received by KSL  Shareholders  in the KSL Merger is fair to such KSL
Shareholders  (excluding  VLI or any Affiliate or associate  thereof,  any Kaneb
Entity or any  Affiliate  or  associate  thereof,  or any  director or executive
officer of any Kaneb Entity) from a financial point of view.

     (r) BOARD APPROVAL AND GENERAL PARTNER APPROVAL.  The Board of Directors of
KSL, at a meeting duly called and held, has by unanimous vote of those directors
present,  (i) determined that this Agreement and the  transactions  contemplated
hereby are advisable, fair to and in the best interests of the KSL Shareholders,
(ii)  approved and adopted this  Agreement  and (iii)  recommended  that the KSL
Merger and this Agreement be approved and adopted by the KSL Shareholders.

     (s) BROKER'S FEES. Neither KSL nor any of its Subsidiaries nor any of their
respective  officers or directors  has employed any broker or finder or incurred
any liability for any broker's fees,  commissions or finder's fees in connection
with the transactions contemplated by this Agreement.

     (t)  TAXES.  Except in each  case for any  exceptions  that are  immaterial
individually and in the aggregate or as set forth in Section 4.1(t) of the Kaneb
Disclosure  Schedule:  (i) all Tax Returns that were  required to be filed by or
with respect to KSL or any of its Subsidiaries  have been duly and timely filed,
(ii) all items of  income,  gain,  loss,  deduction  and  credit or other  items
required to be included in each such Tax Return,  have been so  included,  (iii)
all Taxes  owed by KSL or any of its  Subsidiaries  that are or have  become due
have been  timely  paid in full or an  adequate  reserve for the payment of such
Taxes has been  established,  (iv) all Tax withholding and deposit  requirements
imposed on or with respect to KSL or any of its Subsidiaries have been satisfied
in full in all respects,  (v) there are no  Encumbrances on any of the assets of
KSL or any of its  Subsidiaries  that arose in  connection  with any failure (or
alleged  failure) to pay any Tax,  (vi) there is no written claim against KSL or
any of  its  Subsidiaries  for  any  Taxes,  and no  assessment,  deficiency  or
adjustment has been asserted, proposed, or threatened in writing with respect to
any Tax Return of or with respect to KSL or any of its Subsidiaries, (vii) there
is not in force  any  extension  of time  with  respect  to the due date for the
filing of any Tax Return of or with respect to KSL or any of its Subsidiaries or
any waiver or agreement for any extension of time for the  assessment or payment
of any Tax of or with respect to KSL or any of its Subsidiaries,  (viii) neither
KSL nor any of its Subsidiaries will be required to include any amount in income
for any  taxable  period as a result of a change in  accounting  method  for any
taxable period ending on or before the Closing Date or pursuant to any agreement
with any Tax authority with respect to any such taxable  period,  (ix) except as
set forth in Section  4.1(t)(ix) of the Kaneb Disclosure  Schedule,  neither KSL
nor any of its Subsidiaries is a party to a Tax allocation or sharing agreement,
and no  payments  are due or will  become due by KSL or any of its  Subsidiaries
pursuant  to any  such  agreement  or  arrangement  or any  Tax  indemnification
agreement,  (x) neither KSL nor any of its  Subsidiaries has been a member of an
affiliated  group  filing a  consolidated  federal  income Tax Return or has any
liability  for  the  Taxes  of  any  Person  (other  than  KSL  or  any  of  its
Subsidiaries)  under  Treasury  Regulation  Section  1.1502-6  (or  any  similar
provision of state,  local,  or foreign law),  as a transferee or successor,  by
contract,  or otherwise,  (xi) KSL is a "publicly traded partnership" for United
States federal  income tax purposes,  and (xii) at least 90% of the gross income
of KSL for each taxable year since its formation has been from sources that will
be treated as "qualifying  income" within the meaning of section  7704(d) of the
Code.


                                       -27-





     (u) LABOR RELATIONS;  COLLECTIVE BARGAINING AGREEMENTS. Except as set forth
on Section 4.1(u) of the Kaneb Disclosure  Schedule,  neither KSL nor any of its
Subsidiaries  is a party  to any  collective  bargaining  or other  labor  union
contract  applicable  to persons  employed  by KSL or its  Subsidiaries,  and no
collective   bargaining  agreement  or  other  labor  union  contract  is  being
negotiated  by KSL or its  Subsidiaries.  No  labor  organization  or  group  of
employees of KSL or its  Subsidiaries  has made a pending demand for recognition
or certification,  and there are no representation or certification  proceedings
or petitions  seeking a representation  proceeding  presently pending or, to the
Knowledge of KSL,  threatened  to be brought or filed,  with the National  Labor
Relations  Board or any other labor relations  tribunal or authority.  Except as
would not  reasonably be expected to have a Material  Adverse  Effect on the KSL
Entities,  (i) there is no labor  dispute,  strike,  slowdown  or work  stoppage
against  KSL or any of its  Subsidiaries  pending or, to the  Knowledge  of KSL,
threatened  against  KSL or any of its  Subsidiaries  and (ii) no  unfair  labor
practice or labor  charge or complaint  has occurred  with respect to KSL or its
Subsidiaries.

     (v) REGULATION AS A UTILITY;  INVESTMENT COMPANY.  None of the KSL Entities
nor any of its  Subsidiaries is (i) an "investment  company",  as defined in, or
subject to regulation under, the Investment Company Act of 1940, as amended,  or
(ii) (1) a "public-utility  company" or a "holding company" or (2) a "subsidiary
company" or an "affiliate" of a "public-utility company" or a "holding company,"
as such terms are defined in the Public Utility  Holding Company Act of 1935, as
amended. Except as set forth in Section 4.1(v) of the Kaneb Disclosure Schedule,
none of the KSL  Entities  or their  Affiliates,  all or part of whose  rates or
services are regulated by a  Governmental  Entity,  is a party to any proceeding
before a  Governmental  Entity  that could  reasonably  be expected to result in
orders having a Material Adverse Effect with respect to the KSL Entities, nor to
the Knowledge of the KSL Entities has notice of such a proceeding  been given or
has any  Governmental  Entity indicated to any of the KSL Entities its intention
to hold such a proceeding.

     4.2 REPRESENTATIONS AND WARRANTIES OF VLI. Except as disclosed in a section
of the VLI disclosure schedule delivered to KSL concurrently  herewith (the "VLI
DISCLOSURE  SCHEDULE")  corresponding  to the  subsection of this Section 4.2 to
which such  disclosure  applies  or as  specifically  identified  in the VLI SEC
Documents filed prior to the date hereof,  VLI hereby represents and warrants to
KSL as follows:

     (a)  ORGANIZATION.

          (i)  Each  of VLI,  VLI GP and  Parent  GP is a  limited  partnership
duly  organized,  validly  existing and in good  standing  under the laws of the
State of Delaware.

          (ii) Each Subsidiary of VLI is duly organized,  validly existing under
the laws of the State of  Delaware  and in good  standing  under the laws of the
State of Delaware.

          (iii) VLI GP is the sole  general  partner of VLI.  VLI GP is the sole
record and  beneficial  owner of the general  partner  interest in VLI, and such
general  partner  interest  has been  duly  authorized  and  validly  issued  in
accordance with applicable laws and the VLI Partnership  Agreement.  VLI GP owns
such general partner interest free and clear of any Encumbrances.  VLI GP is the
sole record and beneficial owner of all of the VLI Incentive Distribution Rights
and owns such rights free and clear of all Encumbrances.


                                       -28-





          (iv) Parent GP is the sole general partner of VLI GP. Parent GP is the
sole record and beneficial  owner of the general partner interest in VLI GP, and
such general  partner  interest has been duly  authorized  and validly issued in
accordance with applicable laws and the VLI GP partnership agreement.  Parent GP
owns such general partner interest free and clear of any Encumbrances.

     (b)  AUTHORITY; NO VIOLATION.

          (i) Each of the VLI Entities  has full power and  authority to execute
and deliver this  Agreement  and to  consummate  the  transactions  contemplated
hereby,  subject to VLI Unitholders Approval. The execution and delivery of this
Agreement and the consummation of the transactions contemplated hereby have been
duly and validly  approved by VLI Sub A and VLI, as its sole member,  and by VLI
GP. Parent GP, on behalf of VLI GP, has directed  that the KPP Merger  Agreement
be submitted to VLI Unitholders for approval at a meeting of VLI Unitholders for
the purpose of approving the issuance of VLI Common Units in the KPP Merger (the
"VLI UNITHOLDERS  MEETING"),  and except for the approval of the issuance of VLI
Common  Units  in the KPP  Merger  by both  the  holders  of a  majority  of the
outstanding  VLI Common  Units and the holders of a majority of the  outstanding
VLI Subordinated  Units,  each voting as a separate class, at a meeting of VLI's
unitholders at which a quorum is present (the "VLI  UNITHOLDERS  APPROVAL"),  no
other  proceedings  on the part of any VLI Entity are  necessary to approve this
Agreement  or the  KPP  Merger  Agreement  and to  consummate  the  transactions
contemplated  hereby.  This  Agreement  has been duly and validly  executed  and
delivered by the VLI Entities and  (assuming  due  authorization,  execution and
delivery by KSL) constitutes a valid and binding obligation of the VLI Entities,
enforceable against the VLI Entities in accordance with its terms.

          (ii) Neither the execution and delivery of this  Agreement by VLI, nor
the consummation by VLI of the transactions  contemplated hereby, nor compliance
by VLI with  any of the  terms  or  provisions  hereof,  will  (A)  violate  any
provision of the VLI Partnership  Agreement or the  organizational  documents or
its  Subsidiaries,  (B) assuming that the consents and approvals  referred to in
Section  4.2(c) are duly  obtained,  (x) violate any statute,  code,  ordinance,
rule, regulation, judgment, order, writ, decree or injunction applicable to VLI,
any of its  Subsidiaries or Partially Owned Entities or any of their  respective
properties or assets or (y) violate,  conflict  with,  result in a breach of any
provision of or the loss of any benefit under, constitute a default (or an event
which, with notice or lapse of time, or both, would constitute a default) under,
result in the  termination of or a right of termination or  cancellation  under,
accelerate the performance required by, accelerate any right or benefit provided
by, or result in the creation of any  Encumbrance  upon any of the properties or
assets of VLI, any of its Subsidiaries or, to the VLI Entities'  Knowledge,  the
Partially Owned Entities under any of the terms, conditions or provisions of any
note, bond, mortgage,  indenture,  deed of trust, license,  lease,  agreement or
other  instrument  or  obligation  to  which  VLI,  any of its  Subsidiaries  or
Partially Owned Entities is a party, or by which they or any of their properties
or assets may be bound or affected, except (in the case of clause (y) above) for
such violations,  conflicts,  breaches or defaults which, either individually or
in the aggregate, will not have a Material Adverse Effect on VLI.

     (c) CONSENTS AND APPROVALS. Except for (i) the filing of a notification and
report form under the HSR Act and the  termination  or expiration of the waiting
period  under the HSR Act,  (ii) the Other  Approvals,  (iii) the  filing of the
Certificate of Merger, (iv) any consents,


                                       -29-





authorizations,  approvals,  filings or exemptions in connection with compliance
with the rules of the NYSE,  (v) such other  consents,  approvals,  filings  and
registrations the failure of which to obtain or make would not,  individually or
in the  aggregate,  reasonably be expected to have a Material  Adverse Effect on
VLI,  no  consents  or  approvals  of  or  filings  or  registrations  with  any
Governmental  Entity are  necessary in  connection  with (A) the  execution  and
delivery by the VLI Entities of this Agreement and (B) the  consummation  by the
VLI Entities of the transactions contemplated by this Agreement.

          (d) OPINION OF  FINANCIAL  ADVISOR.  VLI has  received  the opinion of
Credit Suisse First Boston LLC, dated the date of this Agreement,  to the effect
that, as of the date of this Agreement,  the aggregate  consideration to be paid
by VLI in the KPP  Merger  and the KSL  Merger  is fair to VLI from a  financial
point of view.

          (e) GENERAL  PARTNER  APPROVAL.  VLI GP has (i)  determined  that this
Agreement and the transactions contemplated hereby are advisable, fair to and in
the best  interests of the  unitholders  of VLI,  (ii) approved and adopted this
Agreement,  and (iii) recommended the approval of the issuance of the VLI Common
Units by the VLI Unitholders as contemplated by the KPP Merger Agreement.

          (f) BROKER'S FEES.  Neither VLI nor any of its Subsidiaries nor any of
its  respective  officers  or  directors  has  employed  any broker or finder or
incurred any liability for any broker's  fees,  commissions  or finder's fees in
connection with the transactions contemplated by this Agreement,  excluding fees
to be paid to Credit Suisse First Boston LLC and Citigroup Global Markets Inc.

     (g)  FINANCING.  VLI,  taken  together  with its  Subsidiaries,  will  have
available on the Closing Date  sufficient  funds to enable it to consummate  the
transactions contemplated by this Agreement.


                                   ARTICLE V

                    COVENANTS RELATING TO CONDUCT OF BUSINESS

     5.1 COVENANTS OF KSL. During the period from the date of this Agreement and
continuing  until the KSL  Effective  Time,  KSL  agrees  as to  itself  and its
Subsidiaries that without the written consent of VLI, which consent shall not be
unreasonably withheld or delayed (except as expressly  contemplated or permitted
by  this  Agreement  or a  correspondingly  numbered  subsection  of  the  Kaneb
Disclosure Schedule):

     (a)  ORDINARY COURSE.

          (i) KSL and its Subsidiaries shall carry on their respective  busines-
ses in the  ordinary  course  consistent  with past  practices  in all  material
respects,  in substantially the same manner as heretofore  conducted,  and shall
use their  reasonable best efforts  consistent with the other provisions of this
Agreement to keep available the services of their  respective  present  officers
and key  employees,  preserve  intact their present lines of business,  maintain
their rights and  franchises and preserve their  relationships  with  customers,
suppliers  and others having  busi-


                                       -30-





ness dealings with them to the end that their  ongoing  businesses  shall not be
impaired in any material respect at the KSL Effective Time.

          (ii) KSL shall not, and shall not permit any of its  Subsidiaries  to,
(A) enter into any new  material  line of business or (B) incur or commit to any
capital expenditures or any obligations or liabilities in connection  therewith,
other than capital  expenditures  and  obligations  or liabilities in connection
therewith  (I) not  exceeding  $1  million  individually,  or $3  million in the
aggregate,  or (II)  contemplated by the 2004 or 2005 capital budget approved by
the board of directors of KSL and set forth on Section  5.1(a)(ii)  of the Kaneb
Disclosure Schedule.

     (b) DISTRIBUTIONS;  CHANGES IN SHARE CAPITAL.  Except as required under the
KSL LLC Agreement,  KSL shall not, and shall not permit any of its  Subsidiaries
to, and shall not propose to, (i) declare or pay any distributions or in respect
of any of its equity  securities,  except  (x) the  declaration  and  payment of
regular  quarterly  cash  distributions  not in excess of $0.495  per KSL Common
Share with usual record and payment dates for such  distributions  in accordance
with past  distribution  practice and (y) the declaration and payment of regular
distributions  from a wholly owned  Subsidiary of any of the KSL Entities to its
parent KSL Entity or to  another  wholly  owned  Subsidiary  of such  parent KSL
Entity in accordance with past  distribution  practice,  (ii) split,  combine or
reclassify  any of its equity  securities  or issue or  authorize or propose the
issuance of any other  securities  in respect of, in lieu of or in  substitution
for, its equity  securities,  except for any such  transaction by a wholly owned
Subsidiary of any KSL Entity which remains a wholly owned Subsidiary of such KSL
Entity after  consummation of such transaction,  or (iii) repurchase,  redeem or
otherwise  acquire any of its equity  securities or any  securities  convertible
into or exercisable for any equity securities.

     (c)  ISSUANCE OF  SECURITIES.  The KSL  Entities  shall not,  and shall not
permit any of their respective  Subsidiaries to, issue, deliver, sell, pledge or
dispose of, or  authorize or propose the  issuance,  delivery,  sale,  pledge or
disposition of, any of its equity securities,  any Voting Debt or any securities
convertible into or exercisable for, or any rights,  warrants,  calls or options
to  acquire,  any such  shares or Voting  Debt,  or enter  into any  commitment,
arrangement,  undertaking  or agreement  with  respect to any of the  foregoing,
other than (i) the issuance of KSL Common Shares (and the associated KSL Rights)
upon  the  exercise  of KSL  Stock  Options  outstanding  as of the date of this
Agreement or in satisfaction  of KSL Deferred Share Units  unsatisfied as of the
date of this  Agreement,  in each case in accordance  with their present  terms,
(ii) issuances,  sales or deliveries by a wholly owned  Subsidiary of any of the
KSL Entities of equity  securities  or  partnership  units to such  Subsidiary's
parent or another  wholly owned  Subsidiary  of any of the KSL Entities or (iii)
issuances in accordance with the KSL Rights Agreement.

     (d) GOVERNING  DOCUMENTS.  Except to the extent required to comply with its
obligations hereunder or with applicable law, KSL shall not and shall cause each
of its Subsidiaries  not to amend or propose to amend its partnership  agreement
or limited liability company agreement or similar organizational documents.

     (e) NO  ACQUISITIONS.  Except  for  acquisitions  (i) set forth in  Section
5.1(e)  of the  Kaneb  Disclosure  Schedule  or (ii) in the  ordinary  course of
business   consistent   with  past  practice  that  do  not  exceed  $1  million
individually or $3 million in the aggregate, KSL shall not, and shall not permit
any  of  its  Subsidiaries  to,  acquire  or  agree  to  acquire  by  merger  or
consoli-


                                       -31-





dation,  or by  purchasing a  substantial  equity  interest in or a  substantial
portion  of  the  assets  of,  or by  any  other  manner,  any  business  or any
corporation, partnership, association or other business organization or division
thereof  or  otherwise  acquire or agree to acquire  any assets  (excluding  the
acquisition  of assets  used in the  operations  of the  business of KSL and its
Subsidiaries in the ordinary  course,  which assets do not constitute a business
unit,  division or all or substantially  all of the assets of the transferor and
which  acquisitions are in the ordinary course of business  consistent with past
practice).

     (f) NO  DISPOSITIONS.  KSL  shall  not,  and shall  not  permit  any of its
Subsidiaries to, sell, lease or otherwise dispose of, or agree to sell, lease or
otherwise  dispose  of,  in each case  including  but not  limited  to by way of
merger,  any of its assets  (including equity securities or partnership units of
Subsidiaries  of KSL),  except  for,  in the case of assets  that are not equity
securities or partnership  units,  dispositions  or  encumbrances  of immaterial
assets in the ordinary course of business consistent with past practice.

     (g) INVESTMENTS;  INDEBTEDNESS.  KSL shall not, and shall not permit any of
its Subsidiaries to, (i) make any loans,  advances or capital  contributions to,
or investments in, any other Person,  other than (x) loans or investments by KSL
or  any  of  its  wholly  owned  Subsidiaries  to  any  of  their  wholly  owned
Subsidiaries or parent wholly owning such entity,  (y) in the ordinary course of
business  consistent  with past practice which are not,  individually  or in the
aggregate,  material to KSL and its Subsidiaries taken as a whole (PROVIDED that
none of such  transactions  referred to in this  clause (y)  presents a material
risk of making  it more  difficult  to  obtain  any  approval  or  authorization
required in connection with the KSL Merger under  Regulatory Law) or (ii) except
for  additional   borrowings  under  existing  loan   arrangements,   incur  any
indebtedness for borrowed money or guarantee or assume any such  indebtedness of
another Person, issue or sell any debt securities or warrants or other rights to
acquire any debt  securities  of KSL or any of its  Subsidiaries,  guarantee any
debt securities of another person, enter into any "keep well" or other agreement
to maintain any financial  statement condition of another Person (other than any
wholly owned  Subsidiary or KPP or any wholly owned  Subsidiary of KPP) or enter
into  any  arrangement  having  the  economic  effect  of any of the  foregoing.
Notwithstanding any other provision of this Agreement,  KSL and its Subsidiaries
shall  be  entitled  to  transfer  funds  and  make  payments  to  KPP  and  its
Subsidiaries (i) to reimburse KPP and its  Subsidiaries  for obligations  (which
otherwise were incurred in compliance  with the KPP Merger  Agreement) of KSL or
its  Subsidiaries  incurred by KPP or its  Subsidiaries  or (ii) in the ordinary
course of business consistent with past practice.

     (h)  COMPENSATION.  Except (i) as disclosed on Section  5.1(h) of the Kaneb
Disclosure  Schedule  or  except  as  required  by law or by  the  terms  of any
collective  bargaining  agreement  or other  agreement  in effect as of the date
hereof  between KSL or its  Subsidiaries  and any director,  officer or employee
thereof identified on Section 5.1(h) of the Kaneb Disclosure  Schedule,  or (ii)
as  otherwise  agreed by KSL and VLI,  KSL shall not and shall not permit any of
its  Subsidiaries  to (A)  increase  the amount of  compensation  of, or pay any
severance  to, any  director,  officer or  employee  of KSL or its  Subsidiaries
(except for increases in base salary or wages to employees who are not directors
or  officers  of the  foregoing  entities  in the  ordinary  course of  business
consistent  with past  practice),  (B) make any  increase  in or  commitment  to
increase any employee  benefits,  (C) grant any  additional KSL Stock Options or
other equity-based awards or permit the deferral or accrual of any amounts under
the KSL Deferred Share Unit  Ar-


                                       -32-





rangements  or any  similar  plan,  (D)  adopt,  enter  into or amend,  make any
commitment  to adopt,  enter into or amend,  or take any  action to clarify  any
provision of, any Kaneb Benefit Plan, (E) fund or make any  contribution  to any
Kaneb Benefit Plan or any related trust or other  funding  vehicles,  other than
regularly  scheduled  contributions  to trusts funding  qualified  plans, or (F)
adopt,  enter  into or  amend  any  collective  bargaining  agreement  or  other
arrangement relating to union or organized employees.

     (i) ACCOUNTING  METHODS;  TAX  ELECTIONS.  Except as disclosed in Kaneb SEC
Documents  filed  prior  to the  date of this  Agreement,  or as  required  by a
Governmental Entity, KSL shall not change in any material respect its methods of
accounting in effect at December 31, 2003, except as required by changes in GAAP
as  concurred  in by KSL's  independent  public  accountants.  KSL shall not (i)
change its fiscal year or any method of tax  accounting,  (ii) make any material
Tax election or (iii) settle or compromise any material liability for Taxes.

     (j)  MATERIAL  CONTRACTS.  Other than in the  ordinary  course of  business
consistent  with past  practice or as disclosed  on Section  5.1(j) of the Kaneb
Disclosure Schedule,  KSL and its Subsidiaries shall not enter into any contract
or  agreement  that would be a Kaneb  Contract if in existence as of the date of
this Agreement or terminate or amend in any material  respect any Kaneb Contract
or waive any material rights under any Kaneb Contract.

     (k) SETTLEMENT OF DISPUTES.  KSL and its Subsidiaries  shall not settle any
claim, demand, lawsuit or state or federal regulatory proceeding (i) for damages
to the extent such  settlement  in the aggregate  assesses  damages in excess of
$500,000 or (ii) seeking an injunction or any other equitable relief,  except in
case of clause (i) a settlement of any such claim,  demand,  lawsuit or state or
federal regulatory proceeding within the specific amount reserved and identified
on  Section  5.1(k)  of  the  Kaneb  Disclosure  Schedule,  provided  that  such
settlement  achieves a full, final and  non-appealable  resolution of the matter
reserved.

     (l) INSURANCE.  KSL shall use commercially  reasonable  efforts to maintain
with financially  responsible  insurance companies insurance in such amounts and
against such risks and losses as are now carried by KSL and its Subsidiaries.

     (m)  GOVERNMENTAL  FILINGS.  KSL shall file on a timely  basis all material
notices,  reports,  returns  and  other  filings  required  to be filed  with or
reported  to any  Governmental  Entity,  as well as all  applications  and other
documents necessary to maintain,  renew or extend any material permit,  license,
variance  or any other  approval  required  by any  Governmental  Entity for the
continuing operation of its business.

     (n) CERTAIN ACTIONS.  KSL and its Subsidiaries shall not take any action or
omit to take any action which action or omission would reasonably be expected to
prevent or materially  delay or impede the consummation of the KSL Merger or the
other transactions contemplated by this Agreement.

     (o) NO  RELATED  ACTIONS.  KSL shall  not,  and shall not permit any of its
Subsidiaries to, agree or commit to do any of the foregoing.

     5.2 COVENANTS OF VLI. During the period from the date of this Agreement and
continuing  until the KSL Effective  Time, each of the VLI Entities agrees as to
itself and its  Sub-


                                       -33-





sidiaries  that without the written  consent of KSL,  which consent shall not be
unreasonably withheld or delayed (except as expressly  contemplated or permitted
by this Agreement or a correspondingly numbered subsection of the VLI Disclosure
Schedule):

     (a) CERTAIN ACTIONS. The VLI Entities and their Subsidiaries shall not take
any action or omit to take any action which action or omission would  reasonably
be expected to prevent or  materially  delay or impede the  consummation  of the
Merger, the other transactions  contemplated by this Agreement or the payment of
the KSL Consideration.

     (b) NO RELATED  ACTIONS.  Each of the VLI Entities shall not, and shall not
permit any of its Subsidiaries to, agree or commit to do any of the foregoing.

     5.3 GOVERNMENTAL  FILINGS.  To the extent permitted by law or regulation or
any  applicable  confidentiality  agreement,  KSL  and  VLI  shall  confer  on a
reasonable basis with each other on operational  matters. KSL and VLI shall file
all  reports  required  to be filed by each of them  with the SEC (and all other
Governmental  Entities) between the date of this Agreement and the KSL Effective
Time and shall, if requested by the other and (to the extent permitted by law or
regulation or any  applicable  confidentiality  agreement)  deliver to the other
party copies of all such reports,  announcements and publications  promptly upon
request.

     5.4 CONTROL OF OTHER PARTY'S BUSINESS.  Nothing contained in this Agreement
shall give KSL,  directly or  indirectly,  the right to control or direct  VLI's
operations or give VLI,  directly or indirectly,  the right to control or direct
KSL's  operations  prior to the KSL Effective  Time.  Prior to the KSL Effective
Time, KSL and VLI shall  exercise,  consistent  with the terms and conditions of
this Agreement, complete control and supervision over its respective operations.


                                   ARTICLE VI

                              ADDITIONAL AGREEMENTS

     6.1  PREPARATION OF PROXY STATEMENT; SHAREHOLDERS MEETINGS.

     (a) As  promptly  as  reasonably  practicable  following  the  date of this
Agreement,  VLI and KSL shall  cooperate in preparing and each shall cause to be
filed with the SEC mutually  acceptable  proxy materials which shall  constitute
the Joint Proxy Statement/Prospectus and VLI shall prepare and file with the SEC
the Form  S-4.  The  Joint  Proxy  Statement/Prospectus  will be  included  as a
prospectus  in and will  constitute a part of the Form S-4 as VLI's  prospectus.
Each of VLI and KSL shall use  reasonable  best  efforts to have the Joint Proxy
Statement/Prospectus  cleared by the SEC and the Form S-4 declared  effective by
the SEC. VLI and KSL shall,  as promptly as practicable  after receipt  thereof,
provide each other with copies of any written comments, and advise each other of
any oral comments, with respect to the Joint Proxy  Statement/Prospectus or Form
S-4 received  from the SEC. The parties  shall  cooperate  and provide the other
party with a reasonable  opportunity  to review and comment on any  amendment or
supplement to the Joint Proxy  Statement/Prospectus and Form S-4 prior to filing
such with the SEC and will  provide  each other with a copy of all such  filings
made with the SEC.  Notwithstanding  any other provision herein to the contrary,
no amendment or  supplement  (including  by


                                       -34-





incorporation by reference) to the Joint Proxy  Statement/Prospectus or the Form
S-4 shall be made without the approval of both VLI and KSL, which approval shall
not be  unreasonably  withheld  or  delayed;  PROVIDED  that,  with  respect  to
documents  filed by a party which are  incorporated by reference in the Form S-4
or the Joint Proxy Statement/Prospectus, this right of approval shall apply only
with  respect  to  information  relating  to the  other  party or its  business,
financial  condition  or results of  operations.  VLI will use  reasonable  best
efforts to cause the Joint  Proxy  Statement/Prospectus  to be mailed to the VLI
Unitholders,  and KSL will use reasonable  best efforts to cause the Joint Proxy
Statement/Prospectus to be mailed to KSL Shareholders,  in each case as promptly
as  practicable  after the Form S-4 is declared  effective  under the Securities
Act. Each party will advise the other party,  promptly after it receives  notice
thereof, of the time when the Form S-4 has become effective, the issuance of any
stop order, the suspension of the qualification of the VLI Common Units issuable
in connection with the KPP Merger for offering or sale in any  jurisdiction,  or
any request by the SEC for amendment of the Joint Proxy  Statement/Prospectus or
the Form S-4. If, at any time prior to the KSL Effective  Time, any  information
relating  to VLI or KSL,  or any of their  respective  Affiliates,  officers  or
directors,  is discovered by VLI or KSL and such information should be set forth
in an  amendment  or  supplement  to either  of the Form S-4 or the Joint  Proxy
Statement/Prospectus  so that  any of  such  documents  would  not  include  any
misstatement  of a material fact or omit to state any material fact necessary to
make the statements therein, in light of the circumstances under which they were
made, not misleading,  the party  discovering  such  information  shall promptly
notify the other  party  hereto and,  to the extent  required  by law,  rules or
regulations,  an appropriate amendment or supplement describing such information
shall be promptly filed with the SEC and  disseminated  to the KSL  Shareholders
and the VLI Unitholders.

     KSL shall  use its  reasonable  best  efforts  to  ensure  that none of the
information  to be  supplied  by KSL  or its  Subsidiaries  in the  Joint  Proxy
Statement/Prospectus  shall,  at the  time of the  mailing  of the  Joint  Proxy
Statement/Prospectus  and any amendments or supplements thereto, and at the time
of each of the  KSL  Shareholders  Meeting,  and  the VLI  Unitholders  Meeting,
contain any untrue  statement  of a material  fact or omit to state any material
fact required to be stated  therein or necessary in order to make the statements
therein,  in the light of the  circumstances  under  which  they are  made,  not
misleading.  KSL shall use its reasonable  best efforts to ensure that the Joint
Proxy  Statement/Prospectus  will comply,  as of its mailing date, as to form in
all material respects with all applicable laws,  including the provisions of the
Exchange Act and the rules and regulations promulgated  thereunder,  except that
no  covenant  is made by KSL with  respect to  information  supplied  by VLI for
inclusion in any filing by KSL with the SEC.

     VLI shall  use its  reasonable  best  efforts  to  ensure  that none of the
information  to be supplied by the VLI  Entities  or their  Subsidiaries  in the
Joint Proxy  Statement/Prospectus  will, at the time of the mailing of the Joint
Proxy Statement/Prospectus and any amendments or supplements thereto, and at the
time of each of the KSL  Shareholders  Meeting and the VLI Unitholders  Meeting,
contain any untrue  statement  of a material  fact or omit to state any material
fact required to be stated  therein or necessary in order to make the statements
therein,  in the light of the  circumstances  under  which  they are  made,  not
misleading.  VLI shall use its reasonable  best efforts to ensure that the Joint
Proxy  Statement/Prospectus  will comply,  as of its mailing date, as to form in
all material respects with all applicable laws,  including the provisions of the


                                       -35-




Exchange Act and the rules and regulations promulgated  thereunder,  except that
no covenant is made by the VLI Entities with respect to information  supplied by
KSL for inclusion therein.

     (b) KSL shall duly take all lawful action to call,  give notice of, convene
and  hold  the  KSL  Shareholders  Meeting  as  soon  as  practicable  on a date
determined  in  accordance  with  the  mutual  agreement  of VLI and KSL for the
purpose of obtaining the KSL Shareholder  Approval and,  subject to Section 6.4,
shall take all lawful action to solicit the KSL Shareholder Approval.  The Board
of Directors of KSL (i) shall recommend the approval and adoption of the plan of
merger  contained in this Agreement by the KSL Shareholders to the effect as set
forth in Section 4.1(r) (the "KANEB RECOMMENDATION"), and (ii) shall not, unless
VLI first  makes a Change in the VLI  Recommendation,  (x)  withdraw,  modify or
qualify (or propose to withdraw, modify or qualify) in any manner adverse to VLI
the  Kaneb  Recommendation  or (y) take any  action  or make  any  statement  in
connection   with  the  KSL   Shareholder   Meeting   inconsistent   with   such
recommendation (collectively, a "CHANGE IN THE KANEB RECOMMENDATION"); PROVIDED,
HOWEVER,  that the  Board of  Directors  of KSL may make a Change  in the  Kaneb
Recommendation  pursuant to Section 6.4 hereof. KSL agrees, in its capacity as a
KPP Unitholder,  that it shall cause all KPP Units  beneficially  owned by it or
any of its  Subsidiaries  (whether  beneficially  owned as of the date hereof or
acquired  thereafter  and  prior  to the  record  date  for the KPP  Unitholders
Meeting) to be present for quorum  purposes at the KPP  Unitholders  Meeting and
shall  vote or cause to be voted  such KPP  Units in favor of the  approval  and
adoption of the KPP Merger Agreement and the transactions  contemplated thereby,
and against any Acquisition  Proposal at any meeting of KPP Unitholders at which
such proposal may be considered.

     (c) VLI shall duly take all lawful action to call,  give notice of, convene
and hold the VLI Unitholders Meeting as soon as practicable on a date determined
in  accordance  with the  mutual  agreement  of VLI and KSL for the  purpose  of
obtaining  the VLI  Unitholders  Approval  and shall take all  lawful  action to
solicit the VLI  Unitholders  Approval.  The Board of  Directors of VLI GP shall
recommend  the approval of the issuance of VLI Common Units in the KPP Merger by
the VLI  Unitholders  to the  effect  set  forth in  Section  4.2(e)  (the  "VLI
RECOMMENDATION"),  and shall not, unless the board of directors of KSL (pursuant
to this  Agreement)  or the board of  directors  of KPP GP  (pursuant to the KPP
Merger Agreement) first makes a Change in the Kaneb  Recommendation  (as defined
in this  Agreement and in the KPP Merger  Agreement),  (x)  withdraw,  modify or
qualify (or propose to withdraw, modify or qualify) in any manner adverse to the
Kaneb  Entities  the VLI  Recommendation  or (y)  take  any  action  or make any
statement in connection with the VLI Unitholders Meeting  inconsistent with such
recommendation (collectively, a "CHANGE IN THE VLI RECOMMENDATION").

     6.2 ACCESS TO INFORMATION.  Upon reasonable  notice,  each party shall (and
shall cause its  Subsidiaries  to),  except as prohibited by law,  afford to the
officers,  employees,   accountants,   counsel,  financial  advisors  and  other
representatives  of the other party  reasonable  access during  normal  business
hours,  during the period prior to the Effective  Times,  to all its properties,
books, contracts, commitments, records, officers and employees, and, during such
period,  such party shall (and shall cause its Subsidiaries to) furnish promptly
to the other party (a) a copy of each report,  schedule,  registration statement
and other document filed,  published,  announced or received by it in connection
with the transactions contemplated by this Agreement during such period pursuant
to the  requirements  of  Federal,  state or foreign  laws  (including,  without
limitation,  pursuant to the HSR Act, the  Securities  Act, the Exchange Act and
the rules


                                       -36-





of any  Governmental  Entity  thereunder),  as applicable  (other than documents
which such party is not permitted to disclose under applicable law), and (b) all
other  information  concerning it and its business,  properties and personnel as
such other party may reasonably request;  PROVIDED,  HOWEVER,  that either party
may restrict the foregoing access to the extent that (i) any law,  treaty,  rule
or  regulation  of any  Governmental  Entity  applicable  to such  party  or any
contract  requires such party or its Subsidiaries to restrict or prohibit access
to any such properties or information or (ii) such disclosure of the information
would  breach  confidentiality  obligations  owed  to a third  party  (provided,
further,  that if the  circumstances of the preceding proviso occur, the parties
will use reasonable best efforts to agree upon alternate  disclosure  methods to
convey, to the maximum extent possible, the substance of such information to the
requesting  party).  The parties will hold any information  obtained pursuant to
this  Section 6.2 in  confidence  in  accordance  with,  and shall  otherwise be
subject to, the provisions of the amended and restated confidentiality agreement
dated  August  8,  2004,   between  KPP,  KSL  and  VLI  (the   "CONFIDENTIALITY
AGREEMENT"),  which  Confidentiality  Agreement shall continue in full force and
effect.   Any   investigation  by  either  VLI  or  KSL  shall  not  affect  the
representations and warranties of the other.

     6.3  REASONABLE BEST EFFORTS.

     (a)  Subject  to the terms and  conditions  of this  Agreement,  each party
hereto will use its reasonable  best efforts to take, or cause to be taken,  all
actions,  and to do,  or cause to be  done,  all  things  necessary,  proper  or
advisable under this Agreement and applicable laws and regulations to consummate
the KSL Merger and the other transactions contemplated by this Agreement as soon
as  reasonably  practicable  after  the date of this  Agreement,  including  (i)
preparing and filing as promptly as practicable all  documentation to effect all
necessary applications,  notices, petitions, filings, and other documents and to
obtain as promptly as  reasonably  practicable  all  Necessary  Consents and all
other consents, waivers, licenses, orders,  registrations,  approvals,  permits,
rulings,  authorizations  and  clearances  necessary or advisable to be obtained
from any third party and/or any  Governmental  Entity in order to consummate the
KSL  Merger  or any of the other  transactions  contemplated  by this  Agreement
(collectively,  the "REQUIRED  APPROVALS")  and (ii) using its  reasonable  best
efforts to obtain all such  Necessary  Consents and the Required  Approvals.  In
furtherance  of and  not in  limitation  of the  foregoing,  each of VLI and KSL
agrees (i) to make (A) as promptly as  reasonably  practicable,  an  appropriate
filing of a Notification and Report Form pursuant to the HSR Act with respect to
the transactions contemplated hereby, (B) as promptly as reasonably practicable,
appropriate filings with the Canadian Competition  Commission,  if required,  in
accordance with applicable competition, merger control, antitrust, investment or
similar laws, and (C) as promptly as reasonably practicable, all other necessary
filings with other  Governmental  Entities  relating to the KSL Merger,  and, to
supply as promptly as  reasonably  practicable  any  additional  information  or
documentation that may be requested pursuant to such laws or by such authorities
and to use reasonable best efforts to cause the expiration or termination of the
applicable  waiting  periods  under  the HSR Act and  the  receipt  of  Required
Approvals  under such other laws or from such  authorities as soon as reasonably
practicable and (ii) not to extend any waiting period under the HSR Act or enter
into any agreement  with the FTC or the DOJ not to consummate  the  transactions
contemplated  by this  Agreement,  except with the prior written  consent of the
other parties hereto (which shall not be unreasonably withheld or delayed).


                                       -37





     (b) Each of KSL and the VLI Entities  shall, in connection with the efforts
referenced  in  Section  6.3(a)  to  obtain  all  Required  Approvals,  use  its
reasonable  best efforts to (i)  cooperate  in all  respects  with each other in
connection   with  any  filing  or  submission   and  in  connection   with  any
investigation or other inquiry,  including any proceeding initiated by a private
party,  (ii)  subject to  applicable  law,  permit the other  party to review in
advance  any  proposed  written  communication  between it and any  Governmental
Entity,  (iii)  promptly  inform  each  other  of  (and,  at the  other  party's
reasonable  request,  supply to such other  party) any  communication  (or other
correspondence or memoranda) received by such party from, or given by such party
to,  the DOJ,  the FTC or any  other  Governmental  Entity  and of any  material
communication  received or given in connection  with any proceeding by a private
party, in each case regarding any of the transactions  contemplated hereby, (iv)
consult with each other in advance to the extent  practicable  of any meeting or
conference  with  the DOJ,  the FTC or any  other  Governmental  Entity  or,  in
connection with any proceeding by a private party, with any other Person, and to
the extent permitted by the DOJ, the FTC or such other  applicable  Governmental
Entity or other  Person,  give the other  party the  opportunity  to attend  and
participate  in such  meetings  and  conferences,  and (v) subject to any action
taken by the parties  pursuant to Section 6.3(c),  respond promptly and fully to
any "second request" or other request for information in connection with filings
required  by the  HSR Act or any  similar  or  corresponding  foreign  or  state
statute, law, rule or regulation.

     (c) In furtherance and not in limitation (except as otherwise expressly set
forth) of the covenants of the parties  contained in Section  6.3(a) and 6.3(b),
if any administrative or judicial action or proceeding, including any proceeding
by a private party,  is instituted (or threatened to be instituted)  challenging
any  transaction  contemplated  by this Agreement as violative of any regulatory
law, or if any statute, rule, regulation, executive order, decree, injunction or
administrative  order  is  enacted,  entered,   promulgated  or  enforced  by  a
Governmental  Entity  which would make the KSL Merger or the other  transactions
contemplated  hereby illegal or would otherwise prohibit or materially impair or
delay the consummation of the KSL Merger or the other transactions  contemplated
hereby, KSL and the VLI Entities shall cooperate with each other in all respects
in responding thereto,  and each party shall use its respective  reasonable best
efforts in responding  thereto,  including (i) contesting and resisting any such
action or proceeding,  and to have vacated,  lifted,  reversed or overturned any
decree, judgment,  injunction or other order, whether temporary,  preliminary or
permanent,  that  is  in  effect  and  that  prohibits,  prevents  or  restricts
consummation  of the KSL Merger or the other  transactions  contemplated by this
Agreement and to have such statute, rule,  regulation,  executive order, decree,
injunction or administrative  order repealed,  rescinded or made inapplicable so
as to permit consummation of the transactions contemplated by this Agreement and
(ii) holding separate or otherwise  disposing of or conducting their business in
a specified  manner,  or agreeing to sell, hold separate or otherwise dispose of
or conduct their business in a specified manner or permitting the sale,  holding
separate or other  disposition of, assets of VLI, KSL or its Subsidiaries or the
conducting of their  business in a specified  manner,  provided that the actions
described  in this  clause  (ii)  would not  reasonably  be  expected  to have a
Material Adverse Effect on the VLI Entities taken as a whole, the Kaneb Entities
taken  as a whole,  or the  combined  VLI  Entities  and  Kaneb  Entities  after
consummation  of the KSL  Merger.  Notwithstanding  the  foregoing  or any other
provision of this  Agreement,  nothing in this Section 6.3 shall limit a party's
right to terminate this  Agreement  pursuant to Section 8.1(b) or 8.1(c) so long
as such party has up to then  complied with its  obligations  under this Section
6.3.


                                       -38-





     (d)   Each  of the VLI  Entities  and KSL and  their  respective  Boards of
Directors and general  partners shall, if any state takeover  statute or similar
statute  becomes  applicable  to this  Agreement,  the KSL  Merger  or any other
transactions contemplated hereby, take all action reasonably necessary to ensure
that the KSL Merger and the other  transactions  contemplated  by this Agreement
may be consummated as promptly as practicable on the terms  contemplated  hereby
and  otherwise  to minimize  the effect of such  statute or  regulation  on this
Agreement, the KSL Merger and the other transactions contemplated hereby.

     6.4  ACQUISITION PROPOSALS.

     (a) KSL agrees that neither it nor any of its  Subsidiaries  nor any of its
officers and directors nor those of its  Subsidiaries  shall,  and that it shall
cause its and its Subsidiaries' employees, agents and representatives (including
any  investment  banker,  attorney  or  accountant  retained by it or any of its
Subsidiaries) not to, directly or indirectly,  (i) initiate,  solicit, encourage
or knowingly take any action that  facilitates  any inquiries,  or the making of
any proposal or offer,  with respect to, or a transaction  to effect,  a merger,
reorganization,    share   exchange,   consolidation,    business   combination,
recapitalization,  liquidation, dissolution or similar transaction involving KSL
or any of its  Subsidiaries,  or any purchase,  sale or other transfer of 10% or
more of the consolidated  assets of KSL (including stock of its Subsidiaries) of
it or its Subsidiaries,  or any purchase or sale of, or tender or exchange offer
for, or other transfer of, its equity  securities  that, if  consummated,  would
result in any Person (or the  shareholders of such Person)  beneficially  owning
securities  representing  10% or more of the  total  voting  power of KSL or the
voting  power  of  any  of  its  Subsidiaries  (any  such  proposal,   offer  or
transaction,  other  than (a) a proposal  or offer  made by VLI or an  Affiliate
thereof,  or (b) a proposal,  offer or transaction  solely  involving the equity
securities  of KPP to the  extent KPP and KPP GP comply  with  their  obligation
relating thereto under the KPP Merger Agreement,  being hereinafter  referred to
as an  "ACQUISITION  PROPOSAL"),  (ii) except as the board of  directors  of KSL
determines in good faith,  after  consultation  with outside  counsel and taking
into  account any change in the terms of the KSL Merger or other  proposal  made
reasonably promptly by VLI after being notified pursuant to Section 6.4(b), that
doing so is necessary for such directors to comply with their  fiduciary  duties
under   applicable   law  (and  in  such  case  only  after   entering   into  a
confidentiality  agreement  with such Person on terms no less  favorable  to KSL
than  the  Confidentiality  Agreement  and  conditioned  upon  contemporaneously
providing to VLI a copy of any such  information or data that it is providing to
any such  Person  pursuant  to this  Section  6.4 to the extent  not  previously
provided or made  available  to VLI),  have any  discussion  with or provide any
confidential  information  or  data to any  Person  relating  to an  Acquisition
Proposal,  or engage in any  negotiations  concerning an  Acquisition  Proposal,
(iii) approve or  recommend,  or propose  publicly to approve or recommend,  any
Acquisition  Proposal  or (iv)  approve or  recommend,  or propose to approve or
recommend,  or  execute  or enter  into,  any  letter of  intent,  agreement  in
principle,  merger agreement,  acquisition agreement,  option agreement or other
similar  agreement  or  propose  publicly  or agree  to do any of the  foregoing
related to any Acquisition Proposal.

     (b Notwithstanding anything in this Agreement to the contrary, KSL (and the
Board of Directors of KSL shall be permitted to (A) take and publicly disclose a
position  to the  extent  necessary  to  comply  with Rule  14d-9 or Rule  14e-2
promulgated  under the Exchange Act with regard to an  Acquisition  Proposal (to
the extent applicable), (B) effect a Change in the Kaneb Recommendation,  or (C)
engage in discussions or negotiations with, or provide any informa-


                                       -39-





tion (whether confidential,  non-public or otherwise) to, any Person in response
to an unsolicited bona fide written Acquisition  Proposal by any such Person, if
and only to the extent that,  in any such case referred to in clause (B) or (C),
(I) the KSL  Shareholder  Meeting shall not have occurred other than as a result
of a breach by KSL of its  obligations  pursuant to Section 6.1, (II) (y) in the
case of clause (B) above,  it has  received  an  unsolicited  bona fide  written
Acquisition  Proposal from a third party not in violation of Section  6.4(a) and
the Board of  Directors  of KSL  concludes  in good faith that such  Acquisition
Proposal constitutes a Superior Proposal, (III) in the case of clause (B) or (C)
above,  the Board of  Directors of KSL,  after  receipt of the advice of outside
counsel,  determines in good faith that doing so is necessary for such directors
to comply  with their  fiduciary  duties  under  applicable  law,  (IV) prior to
providing  any  information  or data  permitted to be provided  pursuant to this
sentence,  KSL shall have entered  into a  confidentiality  agreement  with such
Person on terms no less favorable to the KSL than the Confidentiality Agreement,
and shall have provided to VLI a copy of any such information or data that it is
providing  to any such  Person  pursuant  to this  Section 6.4 to the extent not
previously  provided or made  available to VLI,  and (V) prior to providing  any
information or data to any Person or entering into  discussions or  negotiations
with any Person,  KSL shall notify VLI promptly of such inquiries,  proposals or
offers received by, any such information requested from, or any such discussions
or  negotiations   sought  to  be  initiated  or  continued  with,  any  of  its
representatives  indicating,  in connection  with such notice,  the name of such
Person and the material  terms and  conditions  of any  inquiries,  proposals or
offers,  along with a copy of the relevant proposed transaction  agreements,  if
such exist, with the party making such Acquisition Proposal.  KSL agrees that it
will  promptly  keep VLI  reasonably  informed  of the  status  and terms of any
inquiries,  proposals or offers and the status and terms of any  discussions  or
negotiations,  including the identity of the party making such inquiry, proposal
or offer.  KSL agrees that it will,  and will cause its officers,  directors and
employees and use its reasonable best efforts to cause its  representatives  to,
immediately  cease and cause to be terminated  any  activities,  discussions  or
negotiations  existing as of the date of this  Agreement with any parties (other
than the parties to this  Agreement)  conducted  heretofore  with respect to any
Acquisition  Proposal.  KSL agrees that it will use  reasonable  best efforts to
promptly   inform  its   directors,   officers,   key   employees,   agents  and
representatives of the obligations undertaken in this Section 6.4.

     6.5 FEES AND  EXPENSES.  Subject  to  Section  8.2,  whether or not the KSL
Merger is consummated,  all Expenses  incurred in connection with this Agreement
and the  transactions  contemplated  hereby shall be paid by the party incurring
such Expenses, except Expenses incurred in connection with any filings under the
HSR   Act   the   filing,    printing   and   mailing   of   the   Joint   Proxy
Statement/Prospectus, which shall be shared equally by VLI, on the one hand, and
the Kaneb Entities, on the other hand.

     6.6  DIRECTORS' AND OFFICERS' INDEMNIFICATION AND INSURANCE.

     (a) The indemnification provisions of the KSL LLC Agreement as in effect as
of the date hereof shall not be amended,  repealed or  otherwise  modified for a
period of at least six years  from the KSL  Effective  Time in any  manner  that
would  adversely  affect the rights  thereunder  of  individuals  who at the KSL
Effective  Time would be  entitled to  indemnification  by KSL under the KSL LLC
Agreement. At the KSL Effective Time, VLI shall cause the Surviving LLC to honor
in accordance  with their  respective  terms each of the covenants  contained in
this Section 6.6 applicable thereto.


                                       -40-





     (b) Without limiting Section 6.6(a),  but without  duplication of any right
or  benefit  thereunder,  after  the  KSL  Effective  Time,  each of VLI and the
Surviving LLC shall,  to the fullest  extent  permitted  under  applicable  law,
indemnify  and hold  harmless,  each  present and former  director,  officer and
employee of KSL or any of its  Subsidiaries  (each,  together with such person's
heirs, executors or administrators, an "INDEMNIFIED PARTY" and collectively, the
"INDEMNIFIED PARTIES"), in their capacity as such, against any costs or expenses
(including  reasonable  attorneys'  fees),  judgments,  fines,  losses,  claims,
damages,  liabilities  and amounts paid in  settlement  in  connection  with any
actual or threatened claim, action, suit,  proceeding or investigation,  whether
civil, criminal, administrative or investigative, arising out of, relating to or
in  connection  with (x) any action or  omission  occurring  or alleged to occur
prior  to the  KSL  Effective  Time  (including,  without  limitation,  acts  or
omissions  in  connection  with such  persons  serving as an officer,  director,
manager,  partner, employee or other fiduciary in any entity if such service was
at the  request  of  KSL)  and (y) the KSL  Merger  and the  other  transactions
contemplated  by  this  Agreement  or  arising  out  of  or  pertaining  to  the
transactions  contemplated by this Agreement. In the event of any such actual or
threatened claim,  action,  suit,  proceeding or investigation  (whether arising
before or after the Effective  Time),  (i) KSL or VLI and the Surviving  LLC, as
the case may be, shall pay the reasonable fees and expenses of counsel  selected
by the Indemnified  Parties,  which counsel shall be reasonably  satisfactory to
VLI and the Surviving LLC,  promptly after statements  therefor are received and
shall pay all other reasonable  expenses in advance of the final  disposition of
such  action,  subject to the  receipt  of any  undertaking  (which  need not be
secured)  by or on behalf of the  Indemnified  Party to repay such  amount if it
shall be determined that such Person is not entitled to be indemnified  pursuant
to the KSL LLC Agreement, (ii) VLI and the Surviving LLC will use all reasonable
efforts to assist in and cooperate in the defense of any such matter,  and (iii)
to the extent any  determination  is required to be made with respect to whether
an  Indemnified  Party's  conduct  complies  with the  standards set forth under
Delaware law and VLI's or the Surviving LLC's respective  partnership agreement,
such determination  shall be made by independent legal counsel acceptable to VLI
or the Surviving LLC, as the case may be, and the Indemnified  Party;  provided,
however,  that  neither  VLI nor the  Surviving  LLC  shall  be  liable  for any
settlement  effected  without its prior written consent (which consent shall not
be unreasonably  withheld) and, provided  further,  that if VLI or the Surviving
LLC advances or pays any amount to any Person under this paragraph (b) and if it
shall thereafter be finally determined by a court of competent jurisdiction that
such Person was not entitled to be indemnified  hereunder for all or any portion
of such  amount,  to the extent  required by law,  such person  shall repay such
amount or such portion thereof, as the case may be, to VLI or the Surviving LLC,
as the case may be. The Indemnified  Parties as a group may not retain more than
one law firm to  represent  them with  respect to each matter  unless  there is,
under  applicable  standards  of  professional  conduct,  a  conflict  requiring
separate  representation  on any significant  issue between the positions of any
two or more Indemnified Parties.

     (c) In the event the  Surviving  LLC or VLI or any of their  successors  or
assigns (i)  consolidates  with or merges into any other Person and shall not be
the  continuing  or surviving  corporation  or entity of such  consolidation  or
merger,  or (ii) transfers all or substantially all of its properties and assets
to any Person,  then and in each such case,  proper  provisions shall be made so
that the  successors  and assigns of the  Surviving  LLC or VLI shall assume the
obligations  of the  Surviving LLC or VLI, as the case may be, set forth in this
Section 6.6.


                                       -41-





     (d) For a period of six years after the KSL Effective Time, VLI shall cause
to be  maintained  in effect the current  policies of  directors'  and officers'
liability  insurance  maintained  by KSL and its  Subsidiaries  with  respect to
matters  arising  on or before the KSL  Effective  Time  (provided  that VLI may
substitute  therefor  policies  of  at  least  the  same  coverage  and  amounts
containing terms and conditions that are no less advantageous to the Indemnified
Parties, and which coverages and amounts shall be no less than the coverages and
amounts  provided at that time for VLI's directors and officers) with respect to
matters  arising  on or  before  the  KSL  Effective  Time;  provided,  however,
PROVIDED,  HOWEVER,  that in no  event  shall  VLI (or any  such  successor)  be
required  to expend  in any one year an  amount in excess of 200% of the  annual
premiums  currently paid by KSL and its  Subsidiaries  for such insurance;  and,
PROVIDED  FURTHER that if the annual premiums of such insurance  coverage exceed
such amount, VLI (or any such successor) shall obtain a policy with the greatest
coverage available for a cost not exceeding such amount.

     (e) The rights of each Indemnified Party hereunder shall be in addition to,
and not in limitation of, any other rights such Indemnified Party may have under
the KSL LLC Agreement, any indemnification agreement, Delaware law or otherwise,
but shall in no event entitle any Indemnified  Party to duplicative  payments or
reimbursement. The provisions of this Section 6.6 shall survive the consummation
of the KSL Merger and expressly are intended to benefit each of the  Indemnified
Parties.

     (f) VLI shall pay all reasonable  expenses,  including reasonable attorneys
fees that may be incurred by an Indemnified Party in enforcing the indemnity and
other  obligations  provided in this Section 6.6 to the extent such  Indemnified
Party is finally determined to be successful on the merits.

     (g)  Nothing  contained  in this  Section  6.6 shall  provide,  or shall be
interpreted  as  providing,  any  individual  with rights or  benefits  that are
duplicative  of those that may be provided  under any similar  provisions of the
KPP Merger Agreement.

     6.7  EMPLOYEE BENEFITS.

     (a) Following the KSL Effective Time until the first anniversary of the KSL
Effective  Time,  Parent GP shall  provide,  or shall cause to be  provided,  to
individuals who are employees of KSL and its Subsidiaries immediately before the
KSL  Effective  Time and who  continue to be employed by any of the VLI Entities
after the KSL Effective Time (the "KANEB  EMPLOYEES")  employee  benefits (other
than any equity-based  benefits) that are, in the aggregate,  not less favorable
than  those  generally  provided  to  Kaneb  Employees  as of the  date  of this
Agreement,  as  disclosed  by KSL to VLI  immediately  prior to the date of this
Agreement.  Notwithstanding  anything  contained  herein to the contrary,  Kaneb
Employees  who are covered  under a  collective  bargaining  agreement  shall be
provided the benefits that are required by such collective  bargaining agreement
from time to time.

     (b) (i) For purposes of eligibility and vesting under the employee  benefit
plans of the VLI Entities and their respective  Subsidiaries  providing benefits
to any Kaneb  Employee  after the KSL Effective  Time (the "NEW PLANS") and (ii)
solely for  purposes  of levels of vacation  and  severance  benefits  under the
severance and vacation  benefit plans  providing  benefits to any


                                       -42-





Kaneb  Employee  after the KSL  Effective  Time,  each Kaneb  Employee  shall be
credited  with his or her years of  service  with KSL and its  Subsidiaries  and
predecessor  employers before the KSL Effective Time, to the same extent as such
Kaneb Employee was entitled,  before the KSL Effective  Time, to credit for such
service under any similar Kaneb Benefit Plans,  except to the extent such credit
would result in a duplication of benefits. In addition, and without limiting the
generality  of the  foregoing:  (i) each  Kaneb  Employee  shall be  immediately
eligible to  participate,  without any waiting time, in any and all New Plans to
the extent coverage under such New Plan replaces  coverage under a Kaneb Benefit
Plan in which  such Kaneb  Employee  participated  immediately  prior to the KSL
Effective  Time  (such  plans,  collectively,  the  "OLD  PLANS");  and (ii) for
purposes  of each New Plan  providing  medical,  dental,  pharmaceutical  and/or
vision  benefits to any Kaneb  Employee,  Parent GP or the other  applicable VLI
Entity shall cause all pre-existing  condition  exclusions and  actively-at-work
requirements  of such New Plan to be  waived  for such  employee  and his or her
covered dependents, and Parent GP or the other applicable VLI Entity shall cause
any  eligible  expenses  incurred  by  such  employee  and  his or  her  covered
dependents  - during the  portion of the plan year of the Old Plan ending on the
date such employee's  participation in the corresponding New Plan begins - to be
taken  into  account  under  such  New  Plan  for  purposes  of  satisfying  all
deductible,  coinsurance and maximum  out-of-pocket  requirements  applicable to
such employee and his or her covered  dependents for the applicable plan year as
if such amounts had been paid in accordance with such New Plan.

     (c) Parent GP or the other  applicable VLI Entity will honor, in accordance
with their terms, all vested and accrued benefit obligations to, and contractual
rights of, current and former  employees of KSL and its  Subsidiaries  which are
disclosed in Section  4.1(m)(i) of the Kaneb  Disclosure  Schedules.  Nothing in
this  Agreement  shall be  interpreted  as  preventing  Parent  GP or the  other
applicable VLI Entity from amending,  modifying or terminating any Kaneb Benefit
Plan or other contract, arrangement,  commitment or understanding, in accordance
with their terms and  applicable  law. This  Agreement is not  intended,  and it
shall not be construed, to create third party beneficiary rights for any current
or former employees of KSL or its Subsidiaries  (including any  beneficiaries or
dependents  thereof) under or with respect to any plan,  program, or arrangement
described or contemplated by this Agreement.

     (d) VLI and the Kaneb  Entities will take all actions  necessary to satisfy
the obligations set forth on Section 6.7(d) of the Kaneb Disclosure  Schedule in
accordance  with the  procedure  set forth  therein.  Nothing  contained in this
Section 6.7 shall provide, or shall be interpreted as providing,  any individual
with rights or benefits that are duplicative of those that may be provided under
any similar provisions of the KPP Merger Agreement.

     6.8 PUBLIC  ANNOUNCEMENTS.  Neither  the VLI  Entities  nor KSL shall,  and
neither  the  VLI  Entities  nor  KSL  shall  permit  any  of  their  respective
Subsidiaries  to, issue or cause the  publication  of any press release or other
public  announcement  with  respect to, or otherwise  make any public  statement
concerning,  the transactions  contemplated by this Agreement  without the prior
consent (which consent shall not be  unreasonably  withheld) of VLI, in the case
of a proposed announcement or statement by KSL, or KSL in the case of a proposed
announcement or statement by any of the VLI Entities;  provided,  however,  that
either party may,  without the prior consent of the other party (but after prior
consultation  with  the  other  party  to  the  extent   practicable  under  the
circumstances)  issue or cause the  publication  of any press  release  or other
public  announcement  to  the  extent  required  by  law  or by  the  rules  and
regulations of the NYSE.


                                       -43-





     6.9 KSL  RIGHTS  AGREEMENT.  The Board of  Directors  of KSL shall take all
action to the extent necessary  (including amending the KSL Rights Agreement) in
order to render the KSL Rights inapplicable to the KSL Merger and the KPP Merger
and the other transactions contemplated by this Agreement.  Except in connection
with the foregoing  sentence,  the Board of Directors of KSL shall not,  without
the prior  written  consent of VLI, (i) amend or waive any  provision of the KSL
Rights  Agreement  or (ii)  take  any  action  with  respect  to,  or  make  any
determination  under,  the KSL  Rights  Agreement,  including  a  redemption  or
exchange of the KSL Rights,  in each case in order to, or that would  reasonably
be expected to, facilitate any Acquisition Proposal with respect to KSL.

     6.10 SECTION 16 MATTERS.  Prior to the KSL  Effective  Time,  to the extent
permitted  by law KSL shall take all such steps as may be  required to cause any
dispositions of KSL Common Shares (including  derivative securities with respect
to Kaneb Entities equity securities or partnership interests) or acquisitions of
VLI Common Units (including  derivative  securities with respect to VLI Entities
equity securities) resulting from the transactions contemplated by Article II or
Article III of this Agreement by each individual who is subject to the reporting
requirements  of Section  16(a) of the  Exchange Act with respect to KSL or will
become subject to such reporting  requirements with respect to VLI, to be exempt
under Rule 16b-3 promulgated under the Exchange Act.

     6.11  ACCOUNTANTS'  LETTER.  KSL shall use their reasonable best efforts to
cause to be delivered to VLI a letter from their independent  public accountants
addressed to VLI, dated a date within two Business Days before the date on which
the  Form  S-4  shall  become  effective,   in  form  and  substance  reasonably
satisfactory  to VLI and customary in scope and substance for letters  delivered
by independent  public  accountants in connection with  registration  statements
similar to the Form S-4. VLI shall use its  reasonable  best efforts to cause to
be  delivered  to the  Kaneb  Entities  a  letter  from its  independent  public
accountants  addressed to the Kaneb  Entities,  dated a date within two Business
Days before the date on which the Form S-4 shall  become  effective  in form and
substance  reasonably  satisfactory to the Kaneb Entities and customary in scope
and  substance  for letters  delivered  by  independent  public  accountants  in
connection with registration statements similar to the Form S-4.

     6.12 TAX MATTERS.  KSL and the VLI Entities  agree and consent to treat the
KSL  Merger as a  transaction  governed  by Rev.  Rul.  99-6,  1999-1  C.B.  432
(Situation 2); PROVIDED FURTHER, that, to the extent applicable,  each holder of
a KSL Common  Share shall be deemed to have  consented  for  federal  income tax
purposes (and to the extent  applicable  state and local income tax purposes) to
report  the KSL  Merger  as a sale of the  holder's  KSL  Common  Shares  to VLI
consistent with Treasury Regulation Section 1.708-1(c)(4).  Further, if pursuant
to a  determination  (as that term is defined in section 1313 of the Code),  the
KSL  Merger  is  classified  as  an  "asset-over"   transaction  under  Treasury
Regulation Section  1.708-1(c)(3)(i),  KSL hereby consents to report such deemed
transfer for federal income tax purposes to VLI of its general partner interests
in KPP and KSL Owned Units as a sale of such  interests to VLI  consistent  with
Treasury Regulation Section 1.708-1(c)(4).

     6.13  OTHER  AGREEMENTS.  KPP or KSL shall pay the amount to the extent due
and payable as set forth on and pursuant to Section 6.13 of the Kaneb Disclosure
Schedule.


                                       -44-





                                   ARTICLE VII

                              CONDITIONS PRECEDENT

     7.1  CONDITIONS TO EACH PARTY'S  OBLIGATION  TO EFFECT THE KSL MERGER.  The
respective  obligations  of KSL and VLI to effect the KSL Merger are  subject to
the  satisfaction  or waiver on or prior to the  Closing  Date of the  following
conditions:

     (a)  SHAREHOLDER AND UNITHOLDER  APPROVAL.  (i) KSL shall have obtained the
KSL  Shareholders  Approval and (ii) VLI shall have obtained the VLI Unitholders
Approval.

     (b) NO  INJUNCTIONS  OR  RESTRAINTS;  ILLEGALITY.  No law  shall  have been
adopted or  promulgated,  and no temporary  restraining  order,  preliminary  or
permanent  injunction  or other  order  issued by a court or other  Governmental
Entity of competent jurisdiction shall be in effect, having the effect of making
the KSL Merger illegal or otherwise prohibiting consummation of the KSL Merger.

     (c) HSR ACT;  OTHER  APPROVALS.  (i) The waiting  period (and any extension
thereof)  applicable  to the  KSL  Merger  under  the HSR Act  shall  have  been
terminated  or shall have  expired,  without the  imposition of any condition or
requirement  that would be expected to have a Material Adverse Effect on the VLI
Entities taken as a whole,  the Kaneb Entities taken as a whole, or the combined
VLI Entities and Kaneb Entities after  consummation of the KSL Merger,  and (ii)
all Other Approvals  shall have been obtained,  except those Other Approvals the
failure  of  which  to  obtain  would  not,  individually  or in the  aggregate,
reasonably  be  expected  to have a  Material  Adverse  Effect on VLI or the KSL
Entities.

     7.2 ADDITIONAL  CONDITIONS TO OBLIGATIONS OF VLI. The obligations of VLI to
effect the KSL Merger are subject to the  satisfaction,  or waiver by VLI, on or
prior to the Closing Date, of the following conditions:

     (a)  REPRESENTATIONS  AND  WARRANTIES.  Each  of the  representations  and
warranties  of  KSL  set  forth  in  this  Agreement  that  is  qualified  as to
materiality or Material  Adverse  Effect shall be true and correct,  and each of
the  representations  and  warranties of KSL set forth in this Agreement that is
not so  qualified  shall be true and correct in all material  respects,  in each
case as of the date of this  Agreement and as of the Closing Date as though made
on and as of the Closing  Date  (except to the extent that such  representations
and warranties speak as of another date, in which case such  representations and
warranties  shall be so true  and  correct  as of such  other  date);  PROVIDED,
HOWEVER,  that no such  representations  or  warranties  shall be deemed to have
failed to be true and correct for  purposes of this  Section  7.2(a)  unless the
failure  of  such  representations  and  warranties  to  be  true  and  correct,
disregarding  for this  purpose  all  qualifications  and  exceptions  contained
therein relating to materiality or Material Adverse Effect, would,  individually
or in the  aggregate,  reasonably be expected to result in (A) an adverse effect
on the  KSL  Entities  involving  $20,000,000  or more  (individually  or in the
aggregate) or (B) a Material Adverse Effect on the KSL Entities.  In addition to
the requirements of the preceding  sentence,  the representations and warranties
set  forth in  Sections  4.1(a)  and (b) that are not  qualified  therein  as to
Material Adverse Effect or materiality shall be true and correct in all material
respects  and those that are so qualified  shall be true and correct.  VLI shall
have received a certifi-


                                       -45-





ate of an executive officer of KSL to the effect of the preceding  provisions of
this Section 7.2(a).

     (b) PERFORMANCE OF OBLIGATIONS OF KSL. KSL shall have performed or complied
in all material respects with all material  agreements and covenants required to
be performed by it under this Agreement at or prior to the Closing Date,  except
for  non-willful  failures  to comply  that  would not,  individually  or in the
aggregate,  have a Material  Adverse Effect on the combined VLI Entities and the
KSL  Entities  after the  consummation  of the KSL  Merger  and VLI  shall  have
received a certificate of an executive officer of KSL to such effect.

     (c) TAX  OPINION.  VLI shall  have  received  an opinion of each of Andrews
Kurth LLP and Wachtell, Lipton, Rosen & Katz dated as of the Closing Date to the
effect that (i) no VLI Entity will  recognize  any income or gain as a result of
the KSL  Merger  or the KPP  Merger  (other  than  any gain  resulting  from any
decrease in partnership  liabilities  pursuant to section 752 of the Code), (ii)
no gain or loss will be recognized by holders of VLI Common Units as a result of
the KSL  Merger  or the KPP  Merger  (other  than  any gain  resulting  from any
decrease in partnership  liabilities  pursuant to section 752 of the Code),  and
(iii) 90% of the combined  gross income of each of VLI, KSL and KPP for the most
recent four complete  calendar quarters ending before the Closing Date for which
the necessary  financial  information  is available are from sources  treated as
"qualifying  income"  within  the  meaning of  section  7704(d) of the Code.  In
rendering such opinion,  such counsel shall be entitled to receive and rely upon
representations  of officers of the VLI Entities and the Kaneb  Entities and any
of their respective Affiliates as to such matters as such counsel may reasonably
request.

     (d)  CONSUMMATION  OF THE KPP  MERGER.  The KPP Merger  shall be capable of
being consummated immediately succeeding the consummation of the KSL Merger.

     7.3 ADDITIONAL  CONDITIONS TO OBLIGATIONS OF KSL. The obligations of KSL to
effect the KSL Merger are subject to the  satisfaction,  or waiver by KSL, on or
prior to the Closing Date, of the following additional conditions:

     (a)  REPRESENTATIONS  AND  WARRANTIES.  Each  of  the  representations  and
warranties  of  VLI  set  forth  in  this  Agreement  that  is  qualified  as to
materiality or Material  Adverse  Effect shall be true and correct,  and each of
the  representations  and  warranties of VLI set forth in this Agreement that is
not so  qualified  shall be true and correct in all material  respects,  in each
case as of the date of this  Agreement and as of the Closing Date as though made
on and as of the Closing  Date  (except to the extent that such  representations
and warranties speak as of another date, in which case such  representations and
warranties  shall be so true  and  correct  as of such  other  date);  PROVIDED,
HOWEVER,  that no such  representations  or  warranties  shall be deemed to have
failed to be true and correct for  purposes of this  Section  7.3(a)  unless the
failure  of  such  representations  and  warranties  to  be  true  and  correct,
disregarding  for this  purpose  all  qualifications  and  exceptions  contained
therein relating to materiality or Material Adverse Effect, would,  individually
or in the aggregate,  have a Material  Adverse Effect on VLI. In addition to the
requirements of the preceding sentence,  that the representations and warranties
set  forth in  Sections  4.2(a)  and (b) that are not  qualified  therein  as to
Material Adverse Effect or materiality shall be true and correct in all material
respects  and those that are so qualified  shall be true and correct.


                                       -46-





KSL shall have  received a  certificate  of an  executive  officer of VLI to the
effect of the preceding provisions of this Section 7.3(a).

     (b) PERFORMANCE OF OBLIGATIONS OF VLI. VLI shall have performed or complied
in all material respects with all material  agreements and covenants required to
be performed by it under this Agreement at or prior to the Closing Date,  except
for  non-willful  failures  to comply  that  would not,  individually  or in the
aggregate,  have a Material  Adverse Effect on the combined VLI Entities and the
KSL  Entities  after the  consummation  of the KSL  Merger  and KSL  shall  have
received a certificate of an executive officer of VLI to such effect.

                                   ARTICLE VIII

                            TERMINATION AND AMENDMENT

     8.1 TERMINATION.  This Agreement may be terminated at any time prior to the
KSL  Effective  Time, by action taken or authorized by the Board of Directors of
the terminating  party or parties,  and except as  specifically  provided below,
whether  before or after the KSL  Shareholders  Meeting  or the VLI  Unitholders
Meeting:

     (a) By mutual written consent of VLI and KSL;

     (b) By either VLI or KSL, if the KSL Effective Time shall not have occurred
on or  before  the date  that is ten (10)  months  after  the date  hereof  (the
"TERMINATION  DATE");  PROVIDED,  HOWEVER,  that  the  right to  terminate  this
Agreement  under this  Section  8.1(b) shall not be available to any party whose
failure to fulfill any obligation  under this Agreement  (including such party's
obligations set forth in Section 6.3) has been the primary cause of, or resulted
in, the failure of the KSL Effective Time to occur on or before the  Termination
Date;

     (c) By either VLI or KSL if any  Governmental  Entity (i) shall have issued
an order,  decree or ruling or taken any other action  (which the parties  shall
have  used  their  reasonable  best  efforts  to  resist,  resolve  or lift,  as
applicable,  in accordance with Section 6.3) permanently restraining,  enjoining
or otherwise  prohibiting the transactions  contemplated by this Agreement,  and
such  order,  decree,  ruling  or other  action  shall  have  become  final  and
nonappealable  or (ii) shall have failed to issue an order,  decree or ruling or
to take any other action which is necessary to fulfill the  conditions set forth
in Sections  7.1(c),  and such denial of a request to issue such order,  decree,
ruling or the  failure to take such other  action  shall have  become  final and
nonappealable  (which  order,  decree,  ruling or other action the parties shall
have used their  reasonable  best efforts to obtain,  in accordance with Section
6.3); PROVIDED,  HOWEVER,  that the right to terminate this Agreement under this
Section  8.1(c) shall not be available to any party whose failure to comply with
Section 6.3 has been the primary cause of such action or inaction;

     (d) By either VLI or KSL, if either the VLI Unitholders Approval or the KSL
Shareholders  Approval has not been  obtained by reason of the failure to obtain
the  required  vote  at the VLI  Unitholders  Meeting  or the  KSL  Shareholders
Meeting, as applicable;

     (e) By VLI,  if KSL shall have  breached  or failed to  perform  any of its
representations,  warranties,  covenants or other  agreements  contained in this
Agreement, such that the


                                       -47-






conditions set forth in Section 7.2(a) or (b) are not capable of being satisfied
on or before the Termination Date;

     (f) By KSL,  if VLI shall have  breached  or failed to  perform  any of its
representations,  warranties,  covenants or other  agreements  contained in this
Agreement,  such that the  conditions set forth in Section 7.3(a) or (b) are not
capable of being satisfied on or before the Termination Date;

     (g) By  KSL,  if  VLI  shall  have  either  (i)  failed  to  make  the  VLI
Recommendation  or effected a Change in the VLI  Recommendation  (or resolved to
take any such action),  whether or not  permitted by the terms  hereof,  or (ii)
materially  breached its obligations under this Agreement by reason of a failure
to call the VLI  Unitholders  Meeting in  accordance  with  Section  6.1(c) or a
failure   to   prepare   and  mail  to  its   shareholders   the   Joint   Proxy
Statement/Prospectus in accordance with Section 6.1(a);

     (h) By  VLI,  if KSL  shall  have  either  (i)  failed  to make  the  Kaneb
Recommendation or effected a Change in the Kaneb  Recommendation (or resolved to
take any such action),  whether or not  permitted by the terms  hereof,  or (ii)
materially  breached its obligations under this Agreement by reason of a failure
to call the KSL  Shareholders  Meeting in  accordance  with Section  6.1(b) or a
failure  to  prepare  and  mail  to  the  KSL   Shareholders   the  Joint  Proxy
Statement/Prospectus in accordance with Section 6.1(a);

     (i) By KSL, if the Board of Directors of KSL has provided written notice to
VLI that KSL intends to enter into a binding  written  agreement  for a Superior
Proposal (with such  termination  becoming  effective,  if VLI does not make the
offer  contemplated  by clause  (iii) below,  on the  business  day  immediately
following the five business day period contemplated thereby, or otherwise,  upon
KSL entering into such binding written agreement);  provided,  however, that (i)
KSL shall have complied with Section 6.4 hereof in all material  respects;  (ii)
KSL shall  have (A)  notified  VLI in writing  of its  receipt of such  Superior
Proposal,  (B) further  notified  VLI in such  writing that KSL intends to enter
into a binding  agreement  with  respect to such  Superior  Proposal  subject to
clause (iii) below and (C) attached  the most  current  written  version of such
Superior Proposal (or a summary  containing all material terms and conditions of
such Superior Proposal) to such notice; and (iii) VLI does not make, within five
business  days after  receipt of KSL's  written  notice  pursuant to clause (ii)
above,  an offer  that the  Board of  Directors  of KSL  shall  have  reasonably
concluded in good faith (following  consultation  with its financial advisor and
outside  counsel)  is at  least as  favorable  to the KSL  Shareholders  as such
Superior Proposal; or

     (j) By  VLI,  if the KPP  Merger  Agreement  has  been  terminated  without
consummation of the transactions contemplated thereby.

     8.2 EFFECT OF TERMINATION.

     (a) In the event of termination of this Agreement by KSL or VLI as provided
in Section 8.1, this Agreement shall forthwith become void and there shall be no
liability  or  obligation  on the part of any party to this  Agreement  or their
respective  officers or directors except as otherwise expressly set forth herein
and except with respect to Section 4.1(s),  Section 4.2(f),


                                       -48-





the second  sentence of Section 6.2,  Section 6.5,  this Section 8.2 and Article
IX,  which   provisions   shall  survive  such   termination;   PROVIDED   that,
notwithstanding  anything to the contrary  contained in this Agreement,  neither
VLI nor KSL shall be  relieved  or  released  from any  liabilities  or  damages
arising out of its intentional or willful and material breach of this Agreement.

     (b) If (A) (I) KSL or VLI  terminates  this  Agreement  pursuant to Section
8.1(d)  as a result  of the  failure  to  obtain  the  required  vote at the KSL
Shareholder  Meeting,  or pursuant to Section 8.1(b) without the KSL Shareholder
Meetings having occurred, (II) VLI terminates this Agreement pursuant to Section
8.1(h),  (III) VLI terminates this Agreement pursuant to Section 8.1(e), or (IV)
KSL terminates this Agreement  pursuant to Section 8.1(i), (B) at any time after
the date of this Agreement and before such  termination an Acquisition  Proposal
with respect to KSL shall have been publicly announced or otherwise communicated
to the senior management,  Board of Directors of KSL, or to KSL Shareholders and
(C) within 18 months of such termination KSL or any of its  Subsidiaries  enters
into any definitive  agreement with respect to, or the Board of Directors of KSL
or any of its Subsidiaries  recommends that KSL Shareholders  approve,  adopt or
accept, any Acquisition Proposal and such Acquisition Proposal is consummated at
any time, KSL shall promptly, but in no event later than one Business Day, after
consummation of such Acquisition Proposal, pay VLI, subject to the last sentence
of Section 8.2(d),  an aggregate amount equal to the KSL Termination Fee by wire
transfer of immediately available funds.

     (c) If (A) (I) KSL or VLI  terminates  this  Agreement  pursuant to Section
8.1(d)  as a result  of the  failure  to  obtain  the  required  vote at the VLI
Unitholders  Meeting,  or pursuant to Section 8.1(b) without the VLI Unitholders
Meetings having occurred, (II) KSL terminates this Agreement pursuant to Section
8.1(f), or (III) KSL terminates this Agreement  pursuant to Section 8.1(g),  (B)
at any time after the date of this Agreement and before such  termination  there
shall have been publicly  announced or otherwise  communicated to Parent GP, VLI
GP, the senior  management or unitholders of VLI a proposal for the  acquisition
by a third party of 10% or more of the consolidated  assets  (including stock of
its  Subsidiaries) of VLI and its  Subsidiaries,  taken as a whole, or of 10% or
more of its  total  voting  power,  whether  by  merger,  reorganization,  share
exchange, consolidation,  business combination,  recapitalization,  liquidation,
dissolution,  tender offer or exchange offer or similar transaction or series of
related transactions and (C) within 18 months of the such termination VLI or any
of its  Subsidiaries  consummates or enters into any  definitive  agreement with
respect to, or VLI GP or any of its Subsidiaries  recommends that its respective
unitholders or stockholders approve, adopt or accept, a transaction or series of
related  transactions  contemplated  by  clause  (B),  then  in  the  case  of a
termination,  VLI shall  promptly,  but in no event later than one Business Day,
after  consummation  of the  transactions  contemplated  by clause (B), pay KSL,
subject to the last sentence of Section 8.2(d), an aggregate amount equal to the
VLI Termination Fee by wire transfer of immediately available funds.

     (d) The parties hereto  acknowledge  that the agreements  contained in this
Section  8.2 are an  integral  part  of the  transactions  contemplated  by this
Agreement,  and that,  without these agreements,  neither party would enter into
this  Agreement;  accordingly,  if either party fails promptly to pay any amount
due  pursuant to this  Section 8.2,  and, in order to obtain such  payment,  the
other party commences a suit which results in a judgment  against such party for
the fee set forth in this Section  8.2,  such party shall pay to the other party
its costs and expenses  (includ-


                                       -49-





ing attorneys'  fees and expenses) in connection  with such suit,  together with
interest on the amount of the fee at the prime rate of Citibank,  N.A. in effect
on the date such payment was required to be made, notwithstanding the provisions
of Section  6.5.  The  parties  hereto  agree that any remedy or amount  payable
pursuant  to this  Section  8.2 shall not  preclude  any other  remedy or amount
payable  hereunder,  and shall not be an exclusive  remedy,  for any willful and
material breach of any representation, warranty, covenant or agreement contained
in this  Agreement.  The  parties  agree that any KSL  Termination  Fee  payable
hereunder, together with any Kaneb Termination Fee previously paid under the KPP
Merger Agreement, shall not exceed $25 million, and that any VLI Termination Fee
payable  hereunder,  together with any VLI Termination Fee previously paid under
the KPP Merger Agreement, shall not exceed $25 million.

     8.3  AMENDMENT.  This  Agreement may be amended by the parties  hereto,  by
action taken or  authorized by their  respective  Boards of Directors or General
Partner,  as  applicable,  at any  time  before  or after  the KSL  Shareholders
Approval or the VLI  Unitholders  Approval,  but,  after any such  approval,  no
amendment  shall be made  which by law or in  accordance  with the  rules of any
relevant  stock  exchange  requires  further  approval by such  shareholders  or
unitholders  without such further  approval.  This  Agreement may not be amended
except by an  instrument  in  writing  signed  on behalf of each of the  parties
hereto.

     8.4  EXTENSION;  WAIVER.  At any time prior to the KSL Effective  Time, the
parties  hereto,  by action taken or  authorized by their  respective  Boards of
Directors or General Partner, as applicable, may, to the extent legally allowed,
(i) extend the time for the  performance of any of the obligations or other acts
of the other parties hereto,  (ii) waive any inaccuracies in the representations
and warranties contained herein or in any document delivered pursuant hereto and
(iii)  waive  compliance  with any of the  agreements  or  conditions  contained
herein.  Any  agreement on the part of a party  hereto to any such  extension or
waiver shall be valid only if set forth in a written instrument signed on behalf
of such party.  The failure of any party to this  Agreement to assert any of its
rights under this Agreement or otherwise  shall not constitute a waiver of those
rights.


                                   ARTICLE IX

                               GENERAL PROVISIONS

     9.1 NON-SURVIVAL OF REPRESENTATIONS, WARRANTIES AND AGREEMENTS. None of the
representations, warranties, covenants and other agreements in this Agreement or
in any instrument  delivered  pursuant to this  Agreement,  including any rights
arising  out of any  breach  of  such  representations,  warranties,  covenants,
agreements and other provisions,  shall survive the Effective Times,  except for
those covenants,  agreements and other provisions contained herein that by their
terms apply or are to be performed in whole or in part after the Effective Times
and this Article IX.

     9.2 NOTICES.  All notices and other  communications  hereunder  shall be in
writing and shall be deemed duly given (a) on the date of delivery if  delivered
personally,  or by telecopy or facsimile,  upon verbal  confirmation of receipt,
(b) on the first  Business Day  following the date of dispatch if delivered by a
recognized  next-day courier service, or (c) on the fifth Business Day following
the date of mailing if delivered by registered or certified mail, return re-


                                       -50-





ceipt requested,  postage prepaid.  All notices  hereunder shall be delivered as
set forth below, or pursuant to such other  instructions as may be designated in
writing by the party to receive such notice:

               (i)  if to any of the VLI Entities to:

                    Valero L.P.
                    One Valero Place
                    San Antonio, Texas 78212

                    Attention:  Bradley Barron, Esq.

                    with a copy to:

                    Andrews Kurth LLP
                    600 Travis, Suite 4200
                    Houston, Texas  77002

                    Attention:  Gislar Donnenberg, Esq.

                    and:

                    Wachtell, Lipton, Rosen & Katz
                    51 West 52nd Street
                    New York, New York  10019

                    Attention:  Edward D. Herlihy, Esq.
                                Lawrence S. Makow, Esq.

               (ii) if to KSL to:

                    2435 North Central Expressway, Suite 700
                    Richardson, Texas 75080

                    Attention: John Barnes

                    with a copy to:

                    Fulbright & Jaworski L.L.P.
                    1301 McKinney, Suite 5100
                    Houston, Texas  77010

                    Attention:  John Watson, Esq.

     9.3 INTERPRETATION. When a reference is made in this Agreement to Articles,
Sections,  Exhibits  or  Schedules,  such  reference  shall be to an  Article or
Section of or Exhibit or Schedule to this Agreement unless otherwise  indicated.
The table of contents and headings contained in this Agreement are for reference
purposes only and shall not affect in any way the


                                       -51-





meaning or  interpretation  of this  Agreement.  Whenever  the words  "include,"
"includes" or "including" are used in this Agreement, they shall be deemed to be
followed by the words "without limitation." No provision of this Agreement shall
be construed to require VLI or KSL or any of their  respective  Subsidiaries  or
Affiliates  to take or omit to take any  action  if doing so would  violate  any
applicable obligation (arising in law or equity), rule or regulation.

     9.4   COUNTERPARTS.   This  Agreement  may  be  executed  in  one  or  more
counterparts,  all of which shall be considered  one and the same  agreement and
shall become effective when one or more counterparts have been signed by each of
the parties and  delivered to the other  party,  it being  understood  that both
parties need not sign the same counterpart.

     9.5 ENTIRE AGREEMENT; NO THIRD PARTY BENEFICIARIES.

     (a) This Agreement,  the Confidentiality  Agreement,  the Support Agreement
and the exhibits and schedules  hereto and the other  agreements and instruments
of the parties delivered in connection  herewith constitute the entire agreement
and supersede all prior  agreements and  understandings,  both written and oral,
among the parties with respect to the subject matter hereof.

     (b) This Agreement shall be binding upon and inure solely to the benefit of
each party  hereto,  and  nothing in this  Agreement,  express  or  implied,  is
intended to or shall confer upon any other  Person any right,  benefit or remedy
of any  nature  whatsoever  under or by reason  of this  Agreement,  other  than
Section 6.7 (which is  intended  to be for the  benefit of the  Persons  covered
thereby).

     9.6  GOVERNING  LAW.  This  Agreement  shall be governed  and  construed in
accordance  with the laws of the State of  Delaware  (without  giving  effect to
choice of law principles thereof).

     9.7  SEVERABILITY.  If any term or other  provision  of this  Agreement  is
invalid, illegal or incapable of being enforced by any law or public policy, all
other terms and provisions of this Agreement shall  nevertheless  remain in full
force and effect so long as the economic or legal substance of the  transactions
contemplated  hereby is not  affected  in any manner  materially  adverse to any
party.  Upon such  determination  that any term or other  provision  is invalid,
illegal or incapable of being  enforced,  the parties hereto shall  negotiate in
good faith to modify this  Agreement so as to effect the original  intent of the
parties  as  closely  as  possible  in an  acceptable  manner in order  that the
transactions  contemplated hereby are consummated as originally  contemplated to
the greatest extent possible.

     9.8 ASSIGNMENT.  Neither this Agreement nor any of the rights, interests or
obligations  hereunder shall be assigned by any of the parties hereto,  in whole
or in part (whether by operation of law or otherwise), without the prior written
consent of the other party, and any attempt to make any such assignment  without
such consent  shall be null and void.  Subject to the preceding  sentence,  this
Agreement  will be binding upon,  inure to the benefit of and be  enforceable by
the parties and their respective successors and assigns.

     9.9 SUBMISSION TO JURISDICTION;  WAIVERS.  Each of the VLI Entities and KSL
irrevocably  agrees that any legal  action or  proceeding  with  respect to this
Agreement or for  rec-


                                       -52-





ognition and  enforcement of any judgment in respect hereof brought by the other
party hereto or its  successors or assigns may be brought and  determined in the
Chancery or other Courts of the State of Delaware,  and each of the VLI Entities
and KSL hereby irrevocably  submits with regard to any such action or proceeding
for itself and in respect to its property, generally and unconditionally, to the
nonexclusive  jurisdiction of the aforesaid courts. Each of the VLI Entities and
KSL hereby irrevocably  waives, and agrees not to assert, by way of motion, as a
defense,  counterclaim or otherwise, in any action or proceeding with respect to
this  Agreement,  (a)  any  claim  that  it is  not  personally  subject  to the
jurisdiction of the above-named  courts for any reason other than the failure to
lawfully  serve  process,  (b) that it or its  property is exempt or immune from
jurisdiction  of any such  court or from any  legal  process  commenced  in such
courts  (whether  through  service  of  notice,  attachment  prior to  judgment,
attachment in aid of execution of judgment, execution of judgment or otherwise),
and (c) to the fullest  extent  permitted by applicable  law, that (i) the suit,
action or proceeding in any such court is brought in an inconvenient forum, (ii)
the venue of such  suit,  action  or  proceeding  is  improper  and  (iii)  this
Agreement,  or the  subject  matter  hereof,  may not be  enforced in or by such
courts.

     9.10   WAIVER  OF  JURY   TRIAL.   EACH  PARTY   HEREBY   IRREVOCABLY   AND
UNCONDITIONALLY  WAIVES  ANY RIGHT IT MAY HAVE TO A TRIAL BY JURY IN  RESPECT OF
ANY  LITIGATION  DIRECTLY  OR  INDIRECTLY  ARISING  OUT OF OR  RELATING  TO THIS
AGREEMENT  AND ANY OF THE  AGREEMENTS  DELIVERED IN  CONNECTION  HEREWITH OR THE
TRANSACTIONS   CONTEMPLATED   HEREBY  OR  THEREBY.   EACH  PARTY  CERTIFIES  AND
ACKNOWLEDGES  THAT (A) NO  REPRESENTATIVE,  AGENT OR ATTORNEY OF ANY OTHER PARTY
HAS REPRESENTED, EXPRESSLY OR OTHERWISE, THAT SUCH OTHER PARTY WOULD NOT, IN THE
EVENT OF LITIGATION,  SEEK TO ENFORCE EITHER OF SUCH WAIVERS, (B) IT UNDERSTANDS
AND HAS CONSIDERED THE  IMPLICATIONS OF SUCH WAIVERS,  (C) IT MAKES SUCH WAIVERS
VOLUNTARILY,  AND (D) IT HAS BEEN INDUCED TO ENTER INTO THIS AGREEMENT BY, AMONG
OTHER THINGS, THE MUTUAL WAIVERS AND CERTIFICATIONS IN THIS SECTION 9.10.

     9.11  ENFORCEMENT.  The parties hereto agree that irreparable  damage would
occur  in the  event  that  any of the  provisions  of this  Agreement  were not
performed in accordance with their specific terms. It is accordingly agreed that
the  parties  hereto  shall be entitled  to  specific  performance  of the terms
hereof, this being in addition to any other remedy to which they are entitled at
law or in equity.

     [The remainder of this page is intentionally left blank.]


                                       -53-






     IN WITNESS WHEREOF, VALERO L.P., RIVERWALK LOGISTICS, L.P., VALERO GP, LLC,
VLI SUB A LLC, and KANEB  SERVICES LLC, have caused this  Agreement to be signed
by their respective officers thereunto duly authorized, all as of the date first
written above.

                                   VALERO L.P.


                                   By: /s/ Curtis V. Anastasio
                                      ----------------------------------------
                                      Name: Curtis V. Anastasio
                                      Title: Chief Executive Officer and
                                             President


                                   RIVERWALK LOGISTICS, L.P.


                                   By: /s/ Curtis V. Anastasio
                                      ----------------------------------------
                                      Name: Curtis V. Anastasio
                                      Title: Chief Executive Officer and
                                             President


                                   VALERO GP, LLC


                                   By: /s/ Curtis V. Anastasio
                                      ----------------------------------------
                                      Name: Curtis V. Anastasio
                                      Title: Chief Executive Officer and
                                             President


                                   VLI SUB A


                                   By: /s/ Curtis V. Anastasio
                                      ----------------------------------------
                                      Name: Curtis V. Anastasio
                                      Title: Chief Executive Officer and
                                             President


                                   KANEB SERVICES LLC


                                   By: /s/ Howard C. Wadsworth
                                      ----------------------------------------
                                      Name: Howard C. Wadsworth
                                      Title: Vice President, Treasurer and
                                             Secretary



                                       -54-