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                                                                     Exhibit 4.4
    
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                          REGISTRATION RIGHTS AGREEMENT

                         Dated as of September 25, 1997

                                  by and among

                             ANKER COAL GROUP, INC.

                         GUARANTORS LISTED ON SCHEDULE A

                                       and

               DONALDSON, LUFKIN & JENRETTE SECURITIES CORPORATION
                              CHASE SECURITIES INC.

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      This Registration Rights Agreement (this "Agreement") is made and entered
into as of September 25, 1997 by and among Anker Coal Group, Inc., a Delaware
corporation (the "Company"), each of the entities listed on Schedule A (each a
"Guarantor" and collectively, the "Guarantors"), and Donaldson, Lufkin &
Jenrette Securities Corporation and Chase Securities Inc. (each an "Initial
Purchaser" and, collectively, the "Initial Purchasers"), each of whom has agreed
to purchase the Company's 9 3/4% Series A Senior Notes due 2007 (the "Series A
Senior Notes") pursuant to the Purchase Agreement (as defined below).

      This Agreement is made pursuant to the Purchase Agreement, dated September
22, 1997 (the "Purchase Agreement"), by and among the Company, the Guarantors
and the Initial Purchasers. To induce the Initial Purchasers to purchase the
Series A Senior Notes, the Company has agreed to provide the registration rights
set forth in this Agreement. The execution and delivery of this Agreement is a
condition to the obligations of the Initial Purchasers set forth in Section 7 of
the Purchase Agreement.

      The parties hereby agree as follows:

SECTION 1. Definitions.

      As used in this Agreement, the following capitalized terms shall have the
following meanings:

      Act: The Securities Act of 1933, as amended.

      Broker-Dealer: Any broker or dealer registered under the Exchange Act.
   

      Broker-Dealer Transfer Restricted Securities: Series B Senior Notes that
are acquired by a Broker-Dealer in the Exchange Offer in exchange for Series A
Senior Notes that such Broker-Dealer acquired for its own account as a result of
market making activities or other trading activities (other than Series A Senior
Notes acquired directly from the Company or any of its affiliates).
    

      Closing Date: The date of this Agreement.

      Commission: The Securities and Exchange Commission.

      Consummate: A registered Exchange Offer shall be deemed "Consummated" for
purposes of this Agreement upon the occurrence of (i) the filing and
effectiveness under the Act of the Exchange Offer Registration Statement
relating to the Series B Senior Notes to be issued in the Exchange Offer, (ii)
the maintenance of such Registration Statement continuously effective and the
keeping of the Exchange Offer open for a period not less than the minimum period
required pursuant to Section 3(b) hereof, and (iii) the delivery by the Company
to the Registrar under the Indenture of Series B Senior Notes in the same
aggregate principal amount as the aggregate principal amount of Series A Senior
Notes that were tendered by Holders thereof pursuant to the Exchange Offer.


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      Damages Payment Date: With respect to the Series A Senior Notes, each
Interest Payment Date.

      Effectiveness Target Date: As defined in Section 5.

      Exchange Act: The Securities Exchange Act of 1934, as amended.

      Exchange Offer: The registration by the Company under the Act of the
Series B Senior Notes pursuant to a Registration Statement pursuant to which the
Company offers the Holders of all outstanding Transfer Restricted Securities the
opportunity to exchange all such outstanding Transfer Restricted Securities held
by such Holders for Series B Senior Notes in an aggregate principal amount equal
to the aggregate principal amount of the Transfer Restricted Securities tendered
in such exchange offer by such Holders.

      Exchange Offer Registration Statement: The Registration Statement on Form
S-4 (or, if applicable, another appropriate form) relating to the Exchange Offer
and all amendments and supplements to such Registration Statement, in each case,
including the related prospectus and all exhibits thereto and all material
incorporated by reference therein.

      Exempt Resales: The transactions in which the Initial Purchasers propose
to sell the Series A Senior Notes to certain "qualified institutional buyers,"
as such term is defined in Rule 144A under the Act, and to certain non-U.S.
persons outside the United States in reliance upon Regulation S under the Act.

      Holders: As defined in Section 2(b) hereof.

      Indemnified Holder: As defined in Section 8(a) hereof.

      Indenture: The Indenture, dated as of September 25, 1997, among the
Company, Marine Midland Bank, as trustee (the "Trustee"), and the Guarantors,
pursuant to which the Senior Notes are to be issued, as such Indenture is
amended or supplemented from time to time in accordance with the terms thereof.

      Initial Purchasers: As defined in the preamble hereto.

      Interest Payment Date: As defined in the Indenture and the Senior Notes.

      Majority Holders: The Holders (including Restricted Broker-Dealers) of a
majority of the aggregate principal amount of outstanding Transfer Restricted
Securities; provided that whenever the consent or approval of Holders of a
specified percentage of Transfer Restricted Securities is required hereunder,
Transfer Restricted Securities held by the Company or the Guarantors or any of
their affiliates (as such term is defined under Rule 405 of the Act) (other than
the Initial Purchasers or subsequent holders of Transfer Restricted Securities
if such subsequent holders are deemed to be


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such affiliates solely by reason of their holding of such Transfer Restricted
Securities) shall be disregarded in determining whether such consent or approval
was given by the Holders of such required percentage or amount.

      NASD: National Association of Securities Dealers, Inc.

      Person: An individual, partnership, limited liability company,
corporation, trust or unincorporated organization, or a government or agency or
political subdivision thereof.

      Prospectus: The prospectus included in a Registration Statement, as
amended or supplemented by any prospectus supplement and by all other amendments
thereto, including post-effective amendments, and all material incorporated by
reference into such Prospectus.

      Record Holder: With respect to any Damages Payment Date relating to Senior
Notes, each Person who is a Holder of Senior Notes on the record date with
respect to the Interest Payment Date on which such Damages Payment Date shall
occur.

      Registration Default: As defined in Section 5 hereof.

      Registration Statement: Any registration statement of the Company relating
to (a) an offering of Series B Senior Notes pursuant to an Exchange Offer or (b)
the registration for resale of Transfer Restricted Securities pursuant to the
Shelf Registration Statement, which is filed pursuant to the provisions of this
Agreement, in each case, including the Prospectus included therein, all
amendments and supplements thereto (including post-effective amendments) and all
exhibits and material incorporated by reference therein.

      Restricted Broker-Dealers: Any Broker-Dealer which holds Broker-Dealer
Transfer Restricted Securities.

      Senior Notes: The Series A Senior Notes and the Series B Senior Notes.

      Series B Senior Notes: The Company's 9 3/4% Series B Senior Notes due 2007
to be issued pursuant to the Indenture in the Exchange Offer.

      Shelf Filing Deadline: As defined in Section 4 hereof.

      Shelf Registration Statement: As defined in Section 4 hereof.

      TIA: The Trust Indenture Act of 1939 (15 U.S.C. Section 77aaa-77bbbb) as
in effect on the date of the Indenture.

      Transfer Restricted Securities: Each Senior Note, until the earliest to
occur of (a) the date on which such Senior Note is exchanged by a person other
than a Broker-Dealer for a Series B


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Senior Note in the Exchange Offer, (b) following the exchange by a Broker-Dealer
in the Exchange Offer of a Senior Note for a Series B Senior Note, the date on
which such Series B Senior Note is sold to a purchaser who receives from such
Broker-Dealer on or prior to the date of such sale a copy of the Prospectus
contained in the Exchange Offer Registration Statement, (c) the date on which
such Senior Note has been effectively registered under the Act and disposed of
in accordance with a Shelf Registration Statement and (d) the date on which such
Senior Note is distributed to the public pursuant to Rule 144 under the Act.

      Underwritten Registration or Underwritten Offering: A registration in
which securities of the Company are sold to an underwriter for reoffering to the
public.

SECTION 2. Securities Subject to this Agreement.

            (a) Transfer Restricted Securities. The securities entitled to the
benefits of this Agreement are the Transfer Restricted Securities.

            (b) Holders of Transfer Restricted Securities. A Person is deemed to
be a holder of Transfer Restricted Securities (each, a "Holder") whenever such
Person owns Transfer Restricted Securities.

SECTION 3. Registered Exchange Offer.

            (a) Unless the Exchange Offer shall not be permissible under
applicable law or Commission policy (after the procedures set forth in Section
6(a) below have been complied with), the Company and the Guarantors shall (i)
cause to be filed with the Commission as soon as practicable after the Closing
Date, but in no event later than 45 days after the Closing Date, an Exchange
Offer Registration Statement under the Act relating to the Series B Senior Notes
and the Exchange Offer, (ii) use their reasonable best efforts to cause such
Registration Statement to become effective at the earliest possible time, but in
no event later than 180 days after the Closing Date, (iii) in connection with
the foregoing, file (A) all pre-effective amendments to such Registration
Statement as may be necessary in order to cause such Registration Statement to
become effective, (B) if applicable, a post-effective amendment to such
Registration Statement pursuant to Rule 430A under the Act and (C) cause all
necessary filings in connection with the registration and qualification of the
Series B Senior Notes to be made under the Blue Sky laws of such jurisdictions
as are necessary to permit Consummation of the Exchange Offer, and (iv) upon the
effectiveness of such Registration Statement, commence the Exchange Offer. The
Exchange Offer Registration Statement shall be on the appropriate form
permitting registration of the Series B Senior Notes to be offered in exchange
for the Transfer Restricted Securities and to permit sales of Broker-Dealer
Transfer Restricted Securities held by Restricted Broker-Dealers as contemplated
by Section 3(c) below.

            (b) The Company and the Guarantors shall use their reasonable best
efforts to cause the Exchange Offer Registration Statement to be effective
continuously and shall keep the Exchange Offer open for a period of not less
than the minimum period required under applicable


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federal and state securities laws to Consummate the Exchange Offer; provided,
however, that in no event shall such period be less than 20 business days. The
Company shall cause the Exchange Offer to comply with all applicable federal and
state securities laws. No securities other than the Senior Notes shall be
included in the Exchange Offer Registration Statement. The Company shall use its
reasonable best efforts to cause the Exchange Offer to be Consummated on the
earliest practicable date after the Exchange Offer Registration Statement has
become effective, but in no event later than 30 business days thereafter.

            (c) The Company shall indicate in a "Plan of Distribution" section
contained in the Prospectus contained in the Exchange Offer Registration
Statement that any Broker-Dealer who holds Series A Senior Notes that are
Transfer Restricted Securities and that were acquired for its own account as a
result of market-making activities or other trading activities (other than
Transfer Restricted Securities acquired directly from the Company), may exchange
such Series A Senior Notes pursuant to the Exchange Offer; however, such
Broker-Dealer may be deemed to be an "underwriter" within the meaning of the Act
and must, therefore, deliver a prospectus meeting the requirements of the Act in
connection with any sales of the Broker-Dealer Transfer Restricted Securities
received by such Broker-Dealer in the Exchange Offer, which prospectus delivery
requirement may be satisfied by the delivery by such Broker-Dealer of the
Prospectus contained in the Exchange Offer Registration Statement. Such "Plan of
Distribution" section shall also contain all other information with respect to
such sales of Broker-Dealer Transfer Restricted Securities by Restricted
Broker-Dealers that the Commission may require in order to permit such resales
pursuant thereto, but such "Plan of Distribution" shall not name any such
Broker-Dealer or disclose the amount of Senior Notes held by any such
Broker-Dealer except to the extent required by the Commission as a result of a
change in policy after the date of this Agreement.
   

      The Company and the Guarantors shall use their best efforts to keep the
Exchange Offer Registration Statement continuously effective, supplemented and
amended as required by the provisions of Section 6(c) below to the extent
necessary to ensure that it is available for sales of Transfer Restricted
Securities acquired by Restricted Broker-Dealers, and to ensure that it conforms
with the requirements of this Agreement, the Act and the policies, rules and
regulations of the Commission as announced from time to time, for a period equal
to the lesser of (i) 180 days from the date on which the Exchange Offer
Registration Statement is declared effective or (ii) the period ending on the
date when all Restricted Broker-Dealers have sold all Broker-Dealer Transfer
Restricted Securities held by them.
    

      The Company shall provide sufficient copies of the latest version of such
Prospectus to Restricted Broker-Dealers promptly upon request at any time during
such period in order to facilitate such sales.


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SECTION 4. Shelf Registration.

            (a) Shelf Registration. If (i) the Company is not required to file
an Exchange Offer Registration Statement or to consummate the Exchange Offer
because the Exchange Offer is not permitted by applicable law or Commission
policy (after the procedures set forth in Section 6(a) below have been complied
with) or (ii) if any Holder of Transfer Restricted Securities shall notify the
Company within 20 days of the Consummation of the Exchange Offer (A) that such
Holder is prohibited by applicable law or Commission policy from participating
in the Exchange Offer, or (B) that such Holder may not resell the Series B
Senior Notes acquired by it in the Exchange Offer to the public without
delivering a prospectus and that the Prospectus contained in the Exchange Offer
Registration Statement is not appropriate or available for such resales by such
Holder, or (C) that such Holder is a Broker-Dealer and holds Series A Senior
Notes acquired directly from the Company or one of its affiliates, then the
Company and the Guarantors shall

            (x) cause to be filed a shelf registration statement pursuant to
      Rule 415 under the Act, which may be an amendment to the Exchange Offer
      Registration Statement (in either event, the "Shelf Registration
      Statement"), on or prior to the earlier to occur of (1) the 45th day after
      the date on which the Company determines that it is not required to file
      the Exchange Offer Registration Statement and (2) the 45th day after the
      date on which the Company receives notice from a Holder of Transfer
      Restricted Securities as contemplated by clause (ii) above, which Shelf
      Registration Statement shall provide for resales of all Transfer
      Restricted Securities the Holders of which shall have provided the
      information required pursuant to Section 4(b) hereof; and

            (y) use their reasonable best efforts to cause such Shelf
      Registration Statement to be declared effective by the Commission on or
      before the 180th day after the obligation to file the Shelf Registration
      Statement arises.

The Company and the Guarantors shall use their best efforts to keep such Shelf
Registration Statement continuously effective, supplemented and amended as
required by the provisions of Sections 6(b) and (c) hereof to the extent
necessary to ensure that it is available for resales of Senior Notes by the
Holders of Transfer Restricted Securities entitled to the benefit of this
Section 4(a), and to ensure that it conforms with the requirements of this
Agreement, the Act and the policies, rules and regulations of the Commission as
announced from time to time, for a period of two years following the Closing
Date (as extended pursuant to Section 6(c)(i)) or such shorter period (i) as may
be set forth in any amendment to Rule 144(k) of the Act, or any amendment
thereto, when such amendment becomes effective, or (ii) that will terminate when
all the Transfer Restricted Securities covered by the Registration Statement
have been sold pursuant to such Registration Statement; provided, that the
Company and the Guarantors shall be deemed not to have used their best efforts
to keep the Registration Statement effective during the requisite period if they
voluntarily take any action that would result in holders of the Transfer
Restricted Securities covered thereby not being able to offer and sell such
Transfer Restricted Securities during that period, unless such action is


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required by applicable law, and provided, further, that the foregoing shall not
apply if the Company determines, in its reasonable judgment, upon advice of
counsel, as authorized by a resolution of its Board of Directors, that the
continued effectiveness and usability of such Registration Statement would (i)
require the disclosure of material information, which the Company has a bona
fide business reason for preserving as confidential, or (ii) interfere with any
financing, acquisition, corporate reorganization or other material transaction
involving the Company or any of its Affiliates (as defined in the rules and
regulations adopted under the Exchange Act); provided, however, that the failure
to keep the Registration Statement effective and usable for offers and sales of
Transfer Restricted Securities for such reasons shall last no longer than 30
days in any 12-month period (whereafter liquidated damages (pursuant to Section
5) shall accrue and be payable), so long as the Company promptly thereafter
complies with the requirements of Section 6(c)(xvi) hereof, if applicable. Any
such period during which the Company and the Guarantors fail to keep the
Registration Statement effective and usable for offers and sales of Transfer
Restricted Securities is referred to as a "Suspension Period." A Suspension
Period shall commence on and include the date that the Company gives notice that
the Registration Statement is no longer effective or the Prospectus included
therein is no longer usable for offers and sales of Transfer Restricted
Securities and shall end on the earlier to occur of (i) date when each seller of
Transfer Restricted Securities covered by such Registration Statement either
receives the copies of the supplemented or amended Prospectus contemplated by
Section 6(c)(xvi) hereof or is advised in writing by the Company that use of the
Prospectus may be resumed and (ii) the expiration of the 30 days in any 12-month
period during which one or more Suspension Periods has been in effect.

            (b) Provision by Holders of Certain Information in Connection with
the Shelf Registration Statement. No Holder of Transfer Restricted Securities
may include any of its Transfer Restricted Securities in any Shelf Registration
Statement pursuant to this Agreement unless and until such Holder furnishes to
the Company in writing, within 20 business days after receipt of a request
therefor, such information specified in item 507 of Regulation S-K under the Act
for use in connection with any Shelf Registration Statement or Prospectus or
preliminary Prospectus included therein. No Holder of Transfer Restricted
Securities shall be entitled to liquidated damages pursuant to Section 5 hereof
unless and until such Holder shall have used its best efforts to provide all
such reasonably requested information. Each Holder as to which any Shelf
Registration Statement is being effected agrees to furnish promptly to the
Company all information required to be disclosed in order to make the
information previously furnished to the Company by such Holder not materially
misleading.

SECTION 5. Liquidated Damages.

      If (i) any of the Registration Statements required by this Agreement is
not filed with the Commission on or prior to the date specified for such filing
in this Agreement, (ii) any of such Registration Statements has not been
declared effective by the Commission on or prior to the date specified for such
effectiveness in this Agreement (the "Effectiveness Target Date"), (iii) the
Exchange Offer has not been Consummated within 30 business days after the
Effectiveness Target Date with respect to the Exchange Offer Registration
Statement or (iv) any Registration Statement


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required by this Agreement is filed and declared effective but shall thereafter
cease to be effective or fail to be usable for its intended purpose without
being succeeded immediately by a post-effective amendment to such Registration
Statement that cures such failure and that is itself immediately declared
effective (each such event referred to in clauses (i) through (iv), a
"Registration Default"), the Company and the Guarantors hereby jointly and
severally agree to pay liquidated damages to each Holder of Transfer Restricted
Securities with respect to the first 90-day period immediately following the
occurrence of such Registration Default, in an amount equal to $.05 per week per
$1,000 principal amount of Transfer Restricted Securities held by such Holder
for each week or portion thereof that the Registration Default continues. The
amount of the liquidated damages shall increase by an additional $.05 per week
per $1,000 in principal amount of Transfer Restricted Securities with respect to
each subsequent 90-day period until all Registration Defaults have been cured,
up to a maximum amount of liquidated damages of $.50 per week per $1,000
principal amount of Transfer Restricted Securities. All accrued liquidated
damages shall be paid to Record Holders by the Company by wire transfer of
immediately available funds or by federal funds check on each Damages Payment
Date, as provided in the Indenture. Following the cure of all Registration
Defaults relating to any particular Transfer Restricted Securities, the accrual
of liquidated damages with respect to such Transfer Restricted Securities will
cease.

      All obligations of the Company and the Guarantors set forth in the
preceding paragraph that are outstanding with respect to any Transfer Restricted
Security at the time such security ceases to be a Transfer Restricted Security
shall survive until such time as all such obligations with respect to such
Security shall have been satisfied in full.

SECTION 6. Registration Procedures.

            (a) Exchange Offer Registration Statement. In connection with the
Exchange Offer, the Company and the Guarantors shall comply with all of the
applicable provisions of Section 6(c) below, shall use their best efforts to
effect such exchange to permit the sale of Transfer Restricted Securities, and
shall comply with all of the following provisions:

                  (i) If in the reasonable opinion of counsel to the Company
      there is a question as to whether the Exchange Offer is permitted by
      applicable law, the Company and the Guarantors hereby agree to seek a
      no-action letter or other favorable decision from the Commission allowing
      the Company and the Guarantors to Consummate an Exchange Offer for such
      Series A Senior Notes. The Company and each of the Guarantors each hereby
      agrees to pursue the issuance of such a decision to the Commission staff
      level but shall not be required to take commercially unreasonable action
      to effect a change of Commission policy. The Company and each of the
      Guarantors each hereby agrees, however, to (A) participate in telephonic
      conferences with the Commission, (B) deliver to the Commission staff an
      analysis prepared by counsel to the Company setting forth the legal bases,
      if any, upon which such counsel has concluded that such an Exchange Offer
      should be permitted and (C) diligently pursue a resolution (which need not
      be favorable) by the Commission staff of such submission.


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                  (ii) As a condition to its participation in the Exchange Offer
      pursuant to the terms of this Agreement, each Holder of Transfer
      Restricted Securities shall furnish, upon the request of the Company,
      prior to the Consummation thereof, a written representation to the Company
      (which may be contained in the letter of transmittal contemplated by the
      Exchange Offer Registration Statement) to the effect that (A) it is not an
      affiliate (as defined in Rule 405 under the Act) of the Company, (B) it is
      not engaged in, and does not intend to engage in, and has no arrangement
      or understanding with any person to participate in, a distribution of the
      Series B Senior Notes to be issued in the Exchange Offer, (C) it is
      acquiring the Series B Senior Notes in its ordinary course of business,
      (D) if such Holder is a Broker-Dealer, that it will receive Series B
      Senior Notes for its own account in exchange for Senior Notes that were
      acquired as a result of market-making activities or other trading
      activities and that it will deliver a prospectus in connection with any
      resale of such Series B Senior Notes and (E) to the knowledge of such
      Holder, it is not acting on behalf of any person who could not make the
      representations in clauses (A) - (D). In addition, all such Holders of
      Transfer Restricted Securities shall otherwise cooperate in the Company's
      preparations of the Exchange Offer. Each Holder hereby acknowledges and
      agrees that any Broker-Dealer and any such Holder using the Exchange Offer
      to participate in a distribution of the securities to be acquired in the
      Exchange Offer (1) could not under Commission policy as in effect on the
      date of this Agreement rely on the position of the Commission enunciated
      in Morgan Stanley and Co., Inc. (available June 5, 1991) and Exxon Capital
      Holdings Corporation (available May 13, 1988), as interpreted in the
      Commission's letter to Shearman & Sterling dated July 2, 1993, and similar
      no-action letters (including any no-action letter obtained pursuant to
      clause (i) above), and (2) must comply with the registration and
      prospectus delivery requirements of the Act in connection with a secondary
      resale transaction and that such a secondary resale transaction should be
      covered by an effective registration statement containing the selling
      security holder information required by Item 507 or 508, as applicable, of
      Regulation S-K if the resales are of Series B Senior Notes obtained by
      such Holder in exchange for Series A Senior Notes acquired by such Holder
      directly from the Company.

                  (iii) Prior to effectiveness of the Exchange Offer
      Registration Statement, if requested by the Commission, the Company and
      the Guarantors shall provide a supplemental letter to the Commission (A)
      stating that the Company and the Guarantors are registering the Exchange
      Offer in reliance on the position of the Commission enunciated in Exxon
      Capital Holdings Corporation (available May 13, 1988), Morgan Stanley and
      Co., Inc. (available June 5, 1991) and, if applicable, any no-action
      letter obtained pursuant to clause (i) above and (B) including a
      representation that neither the Company nor any of the Guarantors has
      entered into any arrangement or understanding with any Person to
      distribute the Series B Senior Notes to be received in the Exchange Offer
      and that, to the best of the Company's information and belief, each Holder
      participating in the Exchange Offer is acquiring the Series B Senior Notes
      in its ordinary course of business and has no arrangement or understanding
      with any Person to participate in the distribution of the Series B Senior
      Notes received in the Exchange Offer.


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            (b) Shelf Registration Statement. In connection with the Shelf
Registration Statement, the Company and the Guarantors shall comply with all the
provisions of Section 6(c) below and shall use their best efforts to effect such
registration to permit the sale of the Transfer Restricted Securities, and
pursuant thereto the Company will as expeditiously as possible prepare and file
with the Commission a Registration Statement relating to the registration on any
appropriate form under the Act, which form shall be available for the sale of
the Transfer Restricted Securities in accordance with the intended method or
methods of distribution thereof.

            (c) General Provisions. In connection with any Registration
Statement and any Prospectus required by this Agreement to permit the sale or
resale of Transfer Restricted Securities (including, without limitation, any
Registration Statement and the related Prospectus required to permit sales of
Broker-Dealer Transfer Restricted Securities), the Company shall:

                  (i) use its best efforts to keep such Registration Statement
      continuously effective and provide all requisite financial statements
      (including, if required by the Act or any regulation thereunder, financial
      statements of the Guarantors) for the period specified in Section 3 or 4
      of this Agreement, as applicable; upon the occurrence of any event that
      would cause any such Registration Statement or the Prospectus contained
      therein (A) to contain a material misstatement or omission or (B) not to
      be effective and usable for resale of Transfer Restricted Securities
      during the period required by this Agreement, the Company shall file
      promptly an appropriate amendment or supplement to such Registration
      Statement or Prospectus, in the case of clause (A), correcting any such
      misstatement or omission, and, in the case of either clause (A) or (B),
      use its reasonable best efforts to cause such amendment to be declared
      effective and such Registration Statement and the related Prospectus to
      become usable for their intended purpose(s) as soon as practicable
      thereafter;

                  (ii) prepare and file with the Commission such amendments and
      post-effective amendments to the Registration Statement as may be
      necessary to keep the Registration Statement effective for the applicable
      period set forth in Section 3 or 4 hereof, as applicable, or such shorter
      period as will terminate when all Transfer Restricted Securities covered
      by such Registration Statement have been sold; cause the Prospectus to be
      supplemented by any required Prospectus supplement, and as so supplemented
      to be filed pursuant to Rule 424 under the Act, and to comply fully with
      the applicable provisions of Rules 424 and 430A under the Act in a timely
      manner; and comply with the provisions of the Act with respect to the
      disposition of all securities covered by such Registration Statement
      during the applicable period in accordance with the intended method or
      methods of distribution by the sellers thereof set forth in such
      Registration Statement or supplement to the Prospectus;

                  (iii) in the case of (x) a Shelf Registration Statement,
      pursuant to Section 4 or (y) an Exchange Offer Registration Statement
      pursuant to Section 3 to permit sales of Broker-Dealer Transfer Restricted
      Securities by Restricted Broker-Dealers, advise the underwriter(s), if
      any, and selling Holders or Restricted Broker-Dealers, as the case may be,


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      promptly and, if requested by such Persons, to confirm such advice in
      writing, (A) when the Prospectus or any Prospectus supplement or
      post-effective amendment has been filed, and, with respect to any
      Registration Statement or any post-effective amendment thereto, when the
      same has become effective, (B) of any request by the Commission for
      amendments to the Registration Statement or amendments or supplements to
      the Prospectus or for additional information relating thereto, (C) of the
      issuance by the Commission of any stop order suspending the effectiveness
      of the Registration Statement under the Act or of the suspension by any
      state securities commission of the qualification of the Transfer
      Restricted Securities for offering or sale in any jurisdiction, or the
      initiation of any proceeding for any of the preceding purposes, (D) of the
      existence of any fact or the happening of any event that makes any
      statement of a material fact made in the Registration Statement, the
      Prospectus, any amendment or supplement thereto, or any document
      incorporated by reference therein untrue, or that requires the making of
      any additions to or changes in the Registration Statement or the
      Prospectus in order to make the statements therein not misleading. If at
      any time the Commission shall issue any stop order suspending the
      effectiveness of the Registration Statement, or any state securities
      commission or other regulatory authority shall issue an order suspending
      the qualification or exemption from qualification of the Transfer
      Restricted Securities under state securities or Blue Sky laws, the Company
      and the Guarantors shall use their reasonable best efforts to obtain the
      withdrawal or lifting of such order at the earliest possible time;

                  (iv) in the case of (x) a Shelf Registration Statement,
      pursuant to Section 4 or (y) an Exchange Offer Registration Statement
      pursuant to Section 3 to permit sales of Broker-Dealer Transfer Restricted
      Securities by Restricted Broker-Dealers, furnish to each of the selling
      Holders or Restricted Broker-Dealers, as the case may be, and each of the
      underwriter(s), if any, before filing with the Commission, copies of any
      Registration Statement or any Prospectus included therein or any
      amendments or supplements to any such Registration Statement or Prospectus
      (including all documents incorporated by reference after the initial
      filing of such Registration Statement), which documents will be subject to
      the review of such Holders and underwriter(s), if any, for a period of at
      least five business days, and the Company will not file any such
      Registration Statement or Prospectus or any amendment or supplement to any
      such Registration Statement or Prospectus (including all such documents
      incorporated by reference) to which any selling Holder or Restricted
      Broker-Dealer, as the case may be, or the underwriter(s), if any, shall
      reasonably object within five business days after the receipt thereof. A
      selling Holder or underwriter, if any, shall be deemed to have reasonably
      objected to such filing if such Registration Statement, amendment,
      Prospectus or supplement, as applicable, as proposed to be filed, contains
      a material misstatement or omission;

                  (v) in the case of (x) a Shelf Registration Statement,
      pursuant to Section 4 or (y) an Exchange Offer Registration Statement
      pursuant to Section 3 to permit sales of Broker-Dealer Transfer Restricted
      Securities by Restricted Broker-Dealers, promptly prior to the filing of
      any document that is to be incorporated by reference into a Registration


                                       11
   13

      Statement or Prospectus, provide copies of such document at their request
      to the selling Holders or Restricted Broker-Dealers, as the case may be,
      and to the underwriter(s), if any, make the Company's representatives (and
      representatives of the Guarantors) available for discussion of such
      document and other customary due diligence matters, and include such
      information in such document prior to the filing thereof as the Majority
      Holders or underwriter(s), if any, reasonably may request;

                  (vi) make available at reasonable times for inspection by
      representatives appointed by the Majority Holders, any underwriter
      participating in any disposition pursuant to such Registration Statement,
      and any attorney or accountant retained by such Majority Holders or any of
      the underwriter(s), all financial and other records, pertinent corporate
      documents and properties of the Company and the Guarantors and cause the
      Company's and the Guarantors' officers, directors and employees to supply
      all information reasonably requested by any such Holder, underwriter,
      attorney or accountant in connection with such Registration Statement
      subsequent to the filing thereof and prior to its effectiveness; provided,
      however, that any information that is designated in writing by the
      Company, in good faith, as confidential at the time of delivery of such
      information shall be kept confidential by the Holders or any such
      underwriter, attorney, accountant or agent, unless such disclosure is made
      in connection with a court proceeding or required by law, or such
      information becomes available to the public generally through a third
      party without an accompanying obligation of confidentiality;

                  (vii) in the case of (x) a Shelf Registration Statement,
      pursuant to Section 4 or (y) an Exchange Offer Registration Statement
      pursuant to Section 3 to permit sales of Broker-Dealer Transfer Restricted
      Securities by Restricted Broker-Dealers, if requested by a representative
      of the selling Majority Holders or a Restricted Broker-Dealer, as the case
      may be, or the underwriter(s), if any, promptly incorporate in any
      Registration Statement or Prospectus, pursuant to a supplement or
      post-effective amendment if necessary, such information as such Majority
      Holders and underwriter(s), if any, may reasonably request to have
      included therein, including, without limitation, information relating to
      the "Plan of Distribution" of the Transfer Restricted Securities,
      information with respect to the principal amount of Transfer Restricted
      Securities being sold to such underwriter(s), the purchase price being
      paid therefor and any other terms of the offering of the Transfer
      Restricted Securities to be sold in such offering; and make all required
      filings of such Prospectus supplement or post-effective amendment as soon
      as practicable after the Company is notified of the matters to be
      incorporated in such Prospectus supplement or post-effective amendment;

                  (viii) use its reasonable best efforts to cause the Transfer
      Restricted Securities covered by the Registration Statement to be rated
      with the appropriate rating agencies, if so requested by the Majority
      Holders or the underwriter(s), if any, unless the Transfer Restricted
      Securities are already so rated;


                                       12
   14

                  (ix) furnish (x) each Restricted Broker-Dealer selling
      pursuant to an Exchange Offer Registration Statement and each other
      selling Holder thereunder that so requests, and (y) each Holder selling
      pursuant to a Shelf Registration Statement, and each of the
      underwriter(s), if any, without charge, at least one conformed copy of the
      Registration Statement, as first filed with the Commission, and of each
      amendment thereto, including, if requested, all documents incorporated by
      reference therein and all exhibits (including exhibits incorporated
      therein by reference);

                  (x) deliver to (x) each Restricted Broker-Dealer selling
      pursuant to an Exchange Offer Registration Statement and each other
      selling Holder thereunder that is required to deliver a prospectus
      following the Exchange Offer, and (y) each Holder selling pursuant to a
      Shelf Registration Statement, and each of the underwriter(s), if any,
      without charge, as many copies of the Prospectus (including each
      preliminary prospectus) and any amendment or supplement thereto as such
      Persons reasonably may request; the Company and the Guarantors hereby
      consent to the use of the Prospectus and any amendment or supplement
      thereto by each of the Restricted Broker-Dealers or selling Holders, as
      the case may be, and each of the underwriter(s), if any, in connection
      with the offering and the sale of the Transfer Restricted Securities
      covered by the Prospectus or any amendment or supplement thereto;

                  (xi) in the case of (x) a Shelf Registration Statement
      pursuant to Section 4 or (y) an Exchange Offer Registration Statement
      pursuant to Section 3 to permit sales of Broker-Dealer Restricted
      Securities by Restricted Broker-Dealers, enter into, and cause the
      Guarantors to enter into, such agreements (including an underwriting
      agreement), and make, and cause the Guarantors to make, such
      representations and warranties, and take all such other actions in
      connection therewith in order to expedite or facilitate the disposition of
      the Transfer Restricted Securities pursuant to such Registration
      Statement, all to such extent as may be requested by any Initial Purchaser
      or by the selling Majority Holders or any Restricted Broker-Dealer, as the
      case may be, or underwriter in connection with any sale or resale pursuant
      to any Registration Statement contemplated by this Agreement; and whether
      or not an underwriting agreement is entered into and whether or not such
      registration is an Underwritten Registration, the Company and the
      Guarantors shall:

                  (A) obtain for each Initial Purchaser, each selling Holder or
            any Restricted Broker-Dealer, as the case may be, and each
            underwriter, if any, upon the effectiveness of the Shelf
            Registration Statement and to each Restricted Broker-Dealer upon
            Consummation of the Exchange Offer:

                        (1) a certificate, dated the date of Consummation of the
            Exchange Offer or the date of effectiveness of the Shelf
            Registration Statement, as the case may be, signed by the President,
            any Vice President or a principal financial or accounting officer of
            each of the Company and the Guarantors, confirming, as of the date


                                       13
   15

            thereof, the matters set forth in paragraphs (a), (b), (c) and (d)
            of Section 7 of the Purchase Agreement and such other matters as
            such parties may reasonably request;

                        (2) an opinion or opinions, dated the date of
            Consummation of the Exchange Offer on the date of effectiveness of
            the Shelf Registration Statement, as the case may be, of counsel for
            the Company and the Guarantors, covering the matters set forth in
            paragraphs (f), (g) and (h) of Section 7 of the Purchase Agreement
            and such other matters as such parties may reasonably request; and

                        (3) customary comfort letters, dated as of the date of
            Consummation of the Exchange Offer or the date of effectiveness of
            the Shelf Registration Statement, as the case may be, from the
            Company's independent accountants, and addressed to the
            underwriters, if any (and use their best efforts to have such
            letters addressed to the Holders of Transfer Restricted Securities),
            such letters in the customary form and covering matters of the type
            customarily covered in comfort letters by underwriters in connection
            with primary underwritten offerings;

                  (B) set forth in the underwriting agreement, if any,
            indemnification provisions and procedures no less favorable from
            those set forth in Section 8 hereof with respect to all parties to
            be indemnified pursuant to said Section (or other provisions and
            procedures acceptable to the Majority Holders or the underwriters,
            if any); and

                  (C) deliver such other documents and certificates as may be
            reasonably requested by such parties to evidence compliance with
            clause (A) above and with any customary conditions contained in the
            underwriting agreement or other agreement entered into by the
            Company pursuant to this clause (xi), if any.

            If at any time the representations and warranties of the Company and
      the Guarantors contemplated in clause (A)(1) above cease to be true and
      correct, the Company or the Guarantors shall so advise the Initial
      Purchasers and the underwriter(s), if any, and each selling Holder
      promptly and, if requested by such Persons, shall confirm such advice in
      writing;

                  (xii) prior to any public offering of Transfer Restricted
      Securities, cooperate with, and cause the Guarantors to cooperate with,
      the selling Holders, the underwriter(s), if any, and their respective
      counsel in connection with the registration and qualification of the
      Transfer Restricted Securities under the securities or Blue Sky laws of
      such jurisdictions as the selling Holders or underwriter(s) may reasonably
      request and do any and all other acts or things necessary or advisable to
      enable the disposition in such jurisdictions of the Transfer Restricted
      Securities covered by the Shelf Registration Statement; provided, however,
      that neither the Company nor the Guarantors shall be required to register
      or qualify as a foreign corporation where it is not now so qualified or to
      take any


                                       14
   16

      action that would subject it to the service of process in suits or to
      taxation, other than as to matters and transactions relating to the
      Registration Statement, in any jurisdiction where it is not now so
      subject;

                  (xiii) in the case of (x) a Shelf Registration Statement,
      pursuant to Section 4 or (y) an Exchange Offer Registration Statement
      pursuant to Section 3 to permit sales of Broker-Dealer Restricted
      Securities by Restricted Broker-Dealers, cooperate with, and cause the
      Guarantors to cooperate with, the selling Holders and the underwriter(s),
      if any, to facilitate the timely preparation and delivery of certificates
      representing Transfer Restricted Securities to be sold and not bearing any
      restrictive legends; and enable such Transfer Restricted Securities to be
      in such denominations and registered in such names as the Holders or the
      underwriter(s), if any, may request at least two business days prior to
      any sale of Transfer Restricted Securities made by such underwriter(s);

                  (xiv) use its reasonable best efforts to cause the Transfer
      Restricted Securities covered by the Registration Statement to be
      registered with or approved by such other governmental agencies or
      authorities as may be necessary to enable the seller or sellers thereof or
      the underwriter(s), if any, to consummate the disposition of such Transfer
      Restricted Securities;

                  (xv) provide a CUSIP number for all Transfer Restricted
      Securities not later than the effective date of the Registration Statement
      and provide the Trustee under the Indenture with printed certificates for
      the Transfer Restricted Securities which are in a form eligible for
      deposit with the Depositary Trust Company;

                  (xvi) cooperate and assist in any filings required to be made
      with the NASD and in the performance of any due diligence investigation by
      any underwriter (including any "qualified independent underwriter") that
      is required to be retained in accordance with the rules and regulations of
      the NASD, and use its reasonable best efforts to cause such Registration
      Statement to become effective and approved by such governmental agencies
      or authorities as may be necessary to enable the Holders selling Transfer
      Restricted Securities to consummate the disposition of such Transfer
      Restricted Securities;

                  (xvii) otherwise use its best efforts to comply with all
      applicable rules and regulations of the Commission, and make generally
      available to its security holders, as soon as practicable, a consolidated
      earnings statement meeting the requirements of Rule 158 (which need not be
      audited) for the twelve-month period (A) commencing at the end of any
      fiscal quarter in which Transfer Restricted Securities are sold to
      underwriters in a firm or best efforts Underwritten Offering or (B) if not
      sold to underwriters in such an offering, beginning with the first month
      of the Company's first fiscal quarter commencing after the effective date
      of the Registration Statement;


                                              15
   17

                  (xviii) cause the Indenture to be qualified under the TIA not
      later than the effective date of the first Registration Statement required
      by this Agreement, and, in connection therewith, cooperate, and cause the
      Guarantors to cooperate, with the Trustee and the Holders of Senior Notes
      to effect such changes to the Indenture as may be required for such
      Indenture to be so qualified in accordance with the terms of the TIA; and
      execute, and cause the Guarantors to execute, and use its best efforts to
      cause the Trustee to execute, all documents that may be required to effect
      such changes and all other forms and documents required to be filed with
      the Commission to enable such Indenture to be so qualified in a timely
      manner; and

                  (xix) use their reasonable best efforts to cause all Transfer
      Restricted Securities covered by the Registration Statement to be listed
      on each securities exchange on which similar securities issued by the
      Company are then listed if requested by the Holders of a majority in
      aggregate principal amount of Series A Senior Notes or the managing
      underwriter(s), if any.

      Each Holder agrees by acquisition of a Transfer Restricted Security that,
upon receipt of any notice from the Company of the existence of any fact of the
kind described in Section 6(c)(iii)(D) hereof, such Holder will forthwith
discontinue disposition of Transfer Restricted Securities pursuant to the
applicable Registration Statement until such Holder's receipt of the copies of
the supplemented or amended Prospectus contemplated by Section 6(c) hereof, or
until it is advised in writing (the "Advice") by the Company that the use of the
Prospectus may be resumed, and has received copies of any additional or
supplemental filings that are incorporated by reference in the Prospectus. If so
directed by the Company, each Holder will deliver to the Company (at the
Company's expense) all copies, other than permanent file copies then in such
Holder's possession, of the Prospectus covering such Transfer Restricted
Securities that was current at the time of receipt of such notice. In the event
the Company shall give any such notice, the time period regarding the
effectiveness of such Registration Statement set forth in Section 3 or 4 hereof,
as applicable, shall be extended by the number of days during the period from
and including the date of the giving of such notice pursuant to Section
6(c)(iii)(D) hereof to and including the date when each selling Holder covered
by such Registration Statement shall have received the copies of the
supplemented or amended Prospectus contemplated by Section 6(c)(xvi) hereof or
shall have received the Advice.

      SECTION 7. Registration Expenses.

            (a) All expenses incident to the Company's or the Guarantors'
performance of or compliance with this Agreement will be borne by the Company or
the Guarantors, regardless of whether a Registration Statement becomes
effective, including without limitation: (i) all registration and filing fees
and expenses (including filings made by any Initial Purchaser or Holder with the
NASD (and, if applicable, the fees and expenses of any "qualified independent
underwriter" and its counsel that may be required by the rules and regulations
of the NASD)); (ii) all fees and expenses of compliance with federal securities
and state Blue Sky or securities laws; (iii) all expenses of printing (including
printing certificates for the Series B Senior Notes to be issued in the Exchange


                                       16
   18

Offer and printing of Prospectuses), messenger and delivery services and
telephone; (iv) in the case of a Shelf Registration Statement, all fees and
disbursements of counsel for the Company, the Guarantors and, subject to Section
7(b) below, the Holders of Transfer Restricted Securities; (v) all application
and filing fees in connection with listing Senior Notes on a national securities
exchange or automated quotation system pursuant to the requirements hereof; (vi)
all fees and disbursements of independent certified public accountants of the
Company and the Guarantors (including the expenses of any special audit and
comfort letters required by or incident to such performance) and (vii) the
reasonable fees of the Trustee and the exchange agent under the Exchange Offer
and the reasonable fees and expenses of their counsel.

      The Company will, in any event, bear its and the Guarantors' internal
expenses (including, without limitation, all salaries and expenses of its
officers and employees performing legal or accounting duties), the expenses of
any annual audit and the fees and expenses of any Person, including special
experts, retained by the Company.

            (b) In connection with any Shelf Registration Statement, the Company
will reimburse the Initial Purchasers and the Holders of Transfer Restricted
Securities for the reasonable fees and disbursements of not more than one
counsel, who shall be Andrews & Kurth L.L.P. or such other counsel as may be
chosen by the Holders of a majority in principal amount of the Transfer
Restricted Securities for whose benefit such Shelf Registration Statement is
being prepared.

SECTION 8. Indemnification.

            (a) The Company and the Guarantors, jointly and severally, agree to
indemnify and hold harmless (i) each Holder and (ii) each person, if any, who
controls (within the meaning of Section 15 of the Act or Section 20 of the
Exchange Act) any Holder (any of the persons referred to in this clause (ii)
being hereinafter referred to as a "controlling person") and (iii) the
respective officers, directors, partners, employees, representatives and agents
of any Holder or any controlling person (any person referred to in clause (i),
(ii) or (iii) may hereinafter be referred to as an "Indemnified Holder"), to the
fullest extent lawful, from and against any and all losses, claims, damages,
liabilities, judgments, actions and expenses (including without limitation and
as incurred, reimbursement of all reasonable costs of investigating, preparing,
pursuing or defending any claim or action, or any investigation or proceeding by
any governmental agency or body, commenced or threatened, including the
reasonable fees and expenses of counsel to any Indemnified Holder) directly or
indirectly caused by, related to, based upon, arising out of or in connection
with any untrue statement or alleged untrue statement of a material fact
contained in any Registration Statement or Prospectus (or any amendment or
supplement thereto), or any omission or alleged omission to state therein a
material fact required to be stated therein or necessary to make the statements
therein not misleading, except insofar as such losses, claims, damages,
liabilities or expenses are caused by an untrue statement or omission or alleged
untrue statement or omission that is made in reliance upon and in conformity
with information relating to any of the Holders furnished in writing to the
Company by any of the Holders expressly for use therein; provided, that with
respect to any such untrue statement in or omission from the preliminary
prospectus, the indemnity


                                       17
   19

agreement contained in this Section 8 shall not inure to the benefit of any such
Holder to the extent that the sale to the person asserting any such loss, claim,
damage, liability or action was an initial resale by such Holder and any such
loss, claim, damage, liability or action of or with respect to such Holder
results from the fact that (A) a copy of the Prospectus was not sent or given to
such person at or prior to the written confirmation of the sale of such Transfer
Restricted Securities to such person, (B) the untrue statement in or omission
from the preliminary prospectus was corrected in the Prospectus and such
statement or omission formed the basis for the claim giving rise to such loss,
and (C) sufficient quantities of the Prospectus were delivered to the Holder on
a timely basis.

      In case any action or proceeding (including any governmental or regulatory
investigation or proceeding) shall be brought or asserted against any of the
Indemnified Holders with respect to which indemnity may be sought against the
Company or the Guarantors, such Indemnified Holder (or the Indemnified Holder
controlled by such controlling person) shall promptly notify the Company and the
Guarantors in writing; provided, that the failure to give such notice shall not
relieve the Company or the Guarantors of their obligations pursuant to this
Agreement, unless such failure materially prejudices the Company or the
Guarantors. Such Indemnified Holder shall have the right to employ its own
counsel in any such action and the fees and expenses of such counsel shall be
paid, as incurred, by the Company and the Guarantors (regardless of whether it
is ultimately determined that an Indemnified Holder is not entitled to
indemnification hereunder). The Company and the Guarantors shall not, in
connection with any one such action or proceeding or separate but substantially
similar or related actions or proceedings in the same jurisdiction arising out
of the same general allegations or circumstances, be liable for the reasonable
fees and expenses of more than one separate firm of attorneys (in addition to
any local counsel) at any time for such Indemnified Holders, which firm shall be
designated by the Holders. The Company shall be liable for any settlement of any
such action or proceeding effected with the Company's prior written consent,
which consent shall not be withheld unreasonably, and the Company agrees to
indemnify and hold harmless any Indemnified Holder from and against any loss,
claim, damage, liability or expense by reason of any settlement of any action
effected with the written consent of the Company. The Company shall not, without
the prior written consent of each Indemnified Holder, settle or compromise or
consent to the entry of judgment in or otherwise seek to terminate any pending
or threatened action, claim, litigation or proceeding in respect of which
indemnification or contribution may be sought hereunder (whether or not any
Indemnified Holder is a party thereto), unless such settlement, compromise,
consent or termination includes an unconditional release of each Indemnified
Holder from all liability arising out of such action, claim, litigation or
proceeding.

            (b) Each Holder of Transfer Restricted Securities agrees, severally
and not jointly, to indemnify and hold harmless the Company and the Guarantors,
and their respective directors, officers, and any person controlling (within the
meaning of Section 15 of the Act or Section 20 of the Exchange Act) the Company,
and the respective officers, directors, partners, employees, representatives and
agents of each such person, to the same extent as the foregoing indemnity from
the Company and the Guarantors to each of the Indemnified Holders, but only with
respect to claims and actions based on information relating to such Holder
furnished in writing by such Holder expressly for use in any Registration
Statement. In case any action or proceeding shall be brought


                                       18
   20

against the Company or its directors or officers or any such controlling person
in respect of which indemnity may be sought against a Holder of Transfer
Restricted Securities, such Holder shall have the rights and duties given the
Company and the Company or its directors or officers or such controlling person
shall have the rights and duties given to each Holder by the preceding
paragraph. In no event shall the liability of any selling Holder hereunder be in
excess of (i) the amount of the proceeds received by such Holder upon the sale
of the Transfer Restricted Securities giving rise to such indemnification
obligation and (ii) the amount of any damages which such Holder has otherwise
been required to pay by reason of such untrue or alleged untrue statement or
omission or alleged omission.

            (c) If the indemnification provided for in this Section 8 is
unavailable to an indemnified party under Section 8(a) or Section 8(b) hereof
(other than by reason of exceptions provided in those Sections) in respect of
any losses, claims, damages, liabilities or expenses referred to therein, then
each applicable indemnifying party, in lieu of indemnifying such indemnified
party, shall contribute to the amount paid or payable by such indemnified party
as a result of such losses, claims, damages, liabilities or expenses in such
proportion as is appropriate to reflect the relative benefits received by the
Company on the one hand and the Holders on the other hand from their sale of
Transfer Restricted Securities or if such allocation is not permitted by
applicable law, the relative fault of the Company on the one hand and of the
Indemnified Holder on the other in connection with the statements or omissions
which resulted in such losses, claims, damages, liabilities or expenses, as well
as any other relevant equitable considerations. The relative fault of the
Company and the Guarantors on the one hand and of the Indemnified Holder on the
other shall be determined by reference to, among other things, whether the
untrue or alleged untrue statement of a material fact or the omission or alleged
omission to state a material fact relates to information supplied by the Company
or the Guarantors or by the Indemnified Holder and the parties' relative intent,
knowledge, access to information and opportunity to correct or prevent such
statement or omission. The amount paid or payable by a party as a result of the
losses, claims, damages, liabilities and expenses referred to above shall be
deemed to include, subject to the limitations set forth in the second paragraph
of Section 8(a), any legal or other fees or expenses reasonably incurred by such
party in connection with investigating or defending any action or claim.

      The Company, the Guarantors and each Holder of Transfer Restricted
Securities agree that it would not be just and equitable if contribution
pursuant to this Section 8(c) were determined by pro rata allocation (even if
the Holders were treated as one entity for such purpose) or by any other method
of allocation which does not take account of the equitable considerations
referred to in the immediately preceding paragraph. The amount paid or payable
by an indemnified party as a result of the losses, claims, damages, liabilities
or expenses referred to in the immediately preceding paragraph shall be deemed
to include, subject to the limitations set forth above, any legal or other
expenses reasonably incurred by such indemnified party in connection with
investigating or defending any such action or claim. Notwithstanding the
provisions of this Section 8, none of the Holders (and its related Indemnified
Holders) shall be required to contribute, in the aggregate, any amount in excess
of the amount by which the total discount received by such Holder with respect
to the Series A Senior Notes exceeds the amount of any damages which such Holder
has otherwise


                                       19
   21

been required to pay by reason of such untrue or alleged untrue statement or
omission or alleged omission. No person guilty of fraudulent misrepresentation
(within the meaning of Section 11(f) of the Act) shall be entitled to
contribution from any person who was not guilty of such fraudulent
misrepresentation. The Holders' obligations to contribute pursuant to this
Section 8(c) are several in proportion to the respective principal amount of
Series A Senior Notes held by each of the Holders hereunder and not joint.

SECTION 9. Rule 144A.

      The Company hereby agrees with each Holder, for so long as any Transfer
Restricted Securities remain outstanding, to make available to any Holder or
beneficial owner of Transfer Restricted Securities in connection with any sale
thereof and any prospective purchaser of such Transfer Restricted Securities
from such Holder or beneficial owner, the information required by Rule
144A(d)(4) under the Act in order to permit resales of such Transfer Restricted
Securities pursuant to Rule 144A.

SECTION 10. Participation in Underwritten Registrations.

      No Holder may participate in any Underwritten Registration hereunder
unless such Holder (a) agrees to sell such Holder's Transfer Restricted
Securities on the basis provided in any underwriting arrangements approved by
the Persons entitled hereunder to approve such arrangements and (b) completes
and executes all reasonable questionnaires, powers of attorney, indemnities,
underwriting agreements, lock-up letters and other documents required under the
terms of such underwriting arrangements.

SECTION 11. Selection of Underwriters.

      The Holders of Transfer Restricted Securities covered by the Shelf
Registration Statement who desire to do so may sell such Transfer Restricted
Securities in an Underwritten Offering. In any such Underwritten Offering, the
investment banker or investment bankers and manager or managers that will
administer the offering will be selected by the Holders of a majority in
aggregate principal amount of the Transfer Restricted Securities included in
such offering; provided, that such investment bankers and managers must be
reasonably satisfactory to the Company.

SECTION 12. Miscellaneous.

            (a) Remedies. The Company and the Guarantors agree that monetary
damages (including the liquidated damages contemplated hereby) would not be
adequate compensation for any loss incurred by reason of a breach by it of the
provisions of this Agreement and hereby agree to waive the defense in any action
for specific performance that a remedy at law would be adequate.

            (b) No Inconsistent Agreements. The Company will not, and will cause
the Guarantors not to, on or after the date of this Agreement enter into any
agreement with respect to its


                                       20
   22

securities that is inconsistent with the rights granted to the Holders in this
Agreement or otherwise conflicts with the provisions hereof. Neither the Company
nor any of the Guarantors has previously entered into any agreement granting any
registration rights with respect to its securities to any Person. The rights
granted to the Holders hereunder do not in any way conflict with and are not
inconsistent with the rights granted to the holders of the Company's securities
under any agreement in effect on the date hereof.

            (c) Adjustments Affecting the Senior Notes. The Company will not
take any action with respect to the Senior Notes that would materially and
adversely affect the ability of the Holders to Consummate any Exchange Offer.

            (d) Amendments and Waivers. The provisions of this Agreement may not
be amended, modified or supplemented, and waivers or consents to or departures
from the provisions hereof may not be given unless (i) in the case of Section 8
hereof and this Section 12(d)(i), the Company has obtained the written consent
of Holders of all outstanding Transfer Restricted Securities and (ii) in the
case of all other provisions hereof, the Company has obtained the written
consent of the Majority Holders. Notwithstanding the foregoing, a waiver or
consent to departure from the provisions hereof that relates exclusively to the
rights of Holders whose securities are being tendered pursuant to the Exchange
Offer and that does not affect directly or indirectly the rights of other
Holders whose securities are not being tendered pursuant to such Exchange Offer
may be given by the Majority Holders.

            (e) Notices. All notices and other communications provided for or
permitted hereunder shall be made in writing by hand delivery, first-class mail
(registered or certified, return receipt requested), telex, telecopier, or air
courier guaranteeing overnight delivery:

                  (i) if to a Holder, at the address set forth on the records of
      the Registrar under the Indenture, with a copy to the Registrar under the
      Indenture; and

                  (ii) if to the Company:

                       Anker Coal Group, Inc.
                       2708 Cranberry Square
                       Morgantown, West Virginia 26505
                       Telecopier No.: (304) 594-1685
                       Attention: P. Bruce Sparks

                       With a copy to:

                       Simpson Thacher & Bartlett
                       425 Lexington Avenue
                       New York, New York 10017
                       Telecopier No.: (212) 455-2502


                                       21
   23

                           Attention: John Tehan, Esq.

      All such notices and communications shall be deemed to have been duly
given: at the time delivered by hand, if personally delivered; five business
days after being deposited in the mail, postage prepaid, if mailed; when
answered back, if telexed; when receipt acknowledged, if telecopied; and on the
next business day, if timely delivered to an air courier guaranteeing overnight
delivery.

      Copies of all such notices, demands or other communications shall be
concurrently delivered by the Person giving the same to the Trustee at the
address specified in the Indenture.

            (f) Successors and Assigns. This Agreement shall inure to the
benefit of and be binding upon the successors and assigns of each of the
parties, including without limitation and without the need for an express
assignment, subsequent Holders of Transfer Restricted Securities; provided,
however, that this Agreement shall not inure to the benefit of or be binding
upon a successor or assign of a Holder unless and to the extent such successor
or assign acquired Transfer Restricted Securities from such Holder.

            (g) Counterparts. This Agreement may be executed in any number of
counterparts and by the parties hereto in separate counterparts, each of which
when so executed shall be deemed to be an original and all of which taken
together shall constitute one and the same agreement.

            (h) Headings. The headings in this Agreement are for convenience of
reference only and shall not limit or otherwise affect the meaning hereof.

            (i) Governing Law. THIS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED
IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK, WITHOUT REGARD TO THE
CONFLICT OF LAW RULES THEREOF.

            (j) Severability. If any one or more of the provisions contained
herein, or the application thereof in any circumstance, is held invalid, illegal
or unenforceable, the validity, legality and enforceability of any such
provision in every other respect and of the remaining provisions contained
herein shall not be affected or impaired thereby.

            (k) Entire Agreement. This Agreement together with the other
Operative Documents (as defined in the Purchase Agreement) is intended by the
parties as a final expression of their agreement and intended to be a complete
and exclusive statement of the agreement and understanding of the parties hereto
in respect of the subject matter contained herein. There are no restrictions,
promises, warranties or undertakings, other than those set forth or referred to
herein with respect to the registration rights granted by the Company with
respect to the Transfer Restricted Securities. This Agreement supersedes all
prior agreements and understandings between the parties with respect to such
subject matter.


                                       22
   24

        IN WITNESS WHEREOF, the parties have executed this Agreement as of the
date first written above.

                                          ANKER COAL GROUP, INC.

   

                                          By: /s/ BRUCE SPARKS
                                             -----------------------------------
                                             Name: Bruce Sparks
                                             Title: Executive Vice President
    

                                          ANKER GROUP, INC.
   


                                          By: /s/ BRUCE SPARKS
                                             -----------------------------------
                                             Name: Bruce Sparks
                                             Title: Executive Vice President
    

                                          EACH OTHER ENTITY LISTED ON
                                            SCHEDULE A HERETO
   


                                          By: /s/ MICHAEL M. MATESIC
                                             -----------------------------------
                                             Name: Michael M. Matesic
                                             Title: Treasurer
    

DONALDSON, LUFKIN & JENRETTE
  SECURITIES CORPORATION

   

By: /s/ WILLIAM J.R. WILSON
   -----------------------------------
   Name: William J.R. Wilson
   Title: Vice President
    

CHASE SECURITIES INC.

   

By: /s/ DANIEL P. TREDWELL
   -----------------------------------
   Name: Daniel P. Tredwell
   Title: Managing Director
    


                                       23
   25

                                                                      SCHEDULE A

Company                                                   State of Incorporation

Anker Group, Inc.                                         Delaware

Anker Energy Corporation                                  Delaware

Bronco Mining Company, Inc.                               West Virginia

Anker Power Services, Inc.                                West Virginia

Anker West Virginia Mining Corporation, Inc.              West Virginia

Juliana Mining Company, Inc.                              West Virginia

King Knob Coal Co., Inc.                                  West Virginia

Vantrans, Inc.                                            Delaware

Melrose Coal Company, Inc.                                West Virginia

Marine Coal Sales Company                                 Delaware

Hawthorne Coal Company, Inc.                              West Virginia

Upshur Property, Inc.                                     Delaware

Heather Glen Resources, Inc.                              West Virginia

New Allegheny Land Holding Company, Inc.                  West Virginia

Patriot Mining Company, Inc.                              West Virginia

Vindex Energy Corporation                                 West Virginia

Anker Virginia Mining Company, Inc.                       Virginia