EXHIBIT 4.2

                                                 THE SL GROUP, INC.
                                             1999 STOCK INCENTIVE PLAN



         1.       Purpose.

         The  purpose  of this Plan is to  enable  The SL  Group,  Inc.  and its
affiliates to recruit and retain capable employees for the successful conduct of
its business and to provide an additional  incentive to directors,  officers and
other  eligible key  employees,  consultants  and advisors  upon whom rest major
responsibilities  for the successful operation and management of the Company and
its affiliates.

         2.       Definitions.

         For purposes of the Plan:

                           2.1      "Adjusted Fair Market Value" means, in the
event of a Change in Control,  the greater of (i) the highest price per Share of
Common  Stock paid to holders of the Shares of Common  Stock in any  transaction
(or series of transactions)  constituting or resulting in a Change in Control or
(ii) the highest  Fair Market Value of a Share during the ninety (90) day period
ending on the date of a Change in Control.

                           2.2      "Affiliate Corporation" or "Affiliate" shall
mean  any   corporation,   directly   or   indirectly,   through   one  of  more
intermediaries,  controlling,  controlled  by or under  common  control with the
Company.

                           2.3      "Agreement" means the written agreement
between the Company and an Optionee evidencing the grant of an
Award.

                           2.4      "Award" means an Incentive Stock Option,
Nonqualified  Stock Option or Stock  Appreciation Right granted or to be granted
pursuant to the Plan.

                           2.5      "Board" means the Board of Directors of the
Company.

                           2.6      "Cause" means:

                                    (a)     Solely with respect to Nonemployee

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Directors, the commission of an act of fraud or an act of
embezzlement, misappropriation or conversion of assets or
opportunities of the Company or any Affiliate, and

     (b) For all other  purposes,  unless  otherwise  defined  in the  Agreement
evidencing a particular  Award, an Optionee (other than a Nonemployee  Director)
(i) intentional  failure to perform reasonably  assigned duties, (ii) dishonesty
or willful  misconduct in the  performance  of duties,  (iii)  involvement  in a
transaction  in connection  with the  performance of duties to the Company which
transaction  is adverse to the  interests of the Company and which is engaged in
for personal profit, or (iv) willful violation of any law, rule or regulation in
connection  with the  performance  of duties  (other than traffic  violations or
similar offenses).

     2.7  "Change in  Capitalization"  means any  increase or  reduction  in the
Number of Shares,  or any change  (including,  but not  limited  to, a change in
value) in the Shares or  exchange  of Shares for a  different  number or kind of
shares or other  securities  of the  Company,  by reason of a  reclassification,
recapitalization,  merger,  consolidation,  reorganization,  spin-off, split-up,
issuance of warrants or rights or  debentures,  stock  dividend,  stock split or
reverse stock split,  combination  or exchange of shares,  repurchase of shares,
change in corporate structure or otherwise.

                           2.8      A "Change in Control" shall mean the
occurrence  during the term of the Plan of either of any  "person" (as such term
is used in Section 13(c) and 14(d) of the Exchange Act), other than a trustee or
other fiduciary holding securities under an employee benefit plan of the Company
or a  corporation  owned  directly  or  indirectly  by the  stockholders  of the
Company,  is or becomes the  "beneficial  owner" (as defined in Rule 13d-3 under
the  Exchange  Act),  directly  or  indirectly,  of  Securities  of the  Company
representing 50% or more of the total voting power  represented by the Company's
then outstanding voting securities, except that the issuance of shares of Common
Stock in a public  offering  made  pursuant to the  Securities  Act of 1933,  as
amended shall not constitute a Change of Control.

                           2.9      "Code" means the Internal Revenue Code of
1986, as amended.

     2.10 "Committee" means a committee,  as described in Section 3.1, appointed
by the Board to  administer  the Plan and to  perform  the  functions  set forth
herein.

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                           2.11     "Company" means Thermo-Mizer Environmental
Corp. (including any and all subsidiaries currently existing or
hereafter acquired or established).

     2.12  "Director  Option"  means an Option for  Shares,  Stock  Appreciation
Rights or Units granted pursuant to Section 6.

                           2.13     "Disability" means a physical or mental
infirmity which impairs an Optionee's  ability to perform  substantially  his or
her duties for a period of one hundred eighty (180) consecutive days.

                           2.14 "Disinterested Director" means a director of
the Company who is  "disinterested"  within the meaning of Rule 16b- 3 under the
Exchange Act.

               2.15  "Eligible  Individual"  means any  director  (other  than a
Nonemployee Director),  officer or employee of, or consultant or advisor to, the
Company or an Affiliate who is receiving cash compensation and who is designated
by the Committee as eligible to receive  Awards  subject to the  conditions  set
forth herein.

               2.16  "Employee  Option"  means an  option  granted  pursuant  to
Section 5.

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

               2.18 "Fair  Market  Value" on any date  means the  average of the
high and low sales prices of the Shares on such date on the principal securities
exchange on which such Shares are listed, or if such Shares are not so listed or
admitted to trading,  the arithmetic mean of the per Share closing bid price and
closing asked price per Share on such date as quoted on the quotation  system of
the Nasdaq  Stock  Market,  Inc.  or such other  market in which such prices are
regularly  quoted,  or, if there have been no published bid or asked  quotations
with respect to Shares on such date, the Fair Market Value as established by the
Board in good faith and, in the case of an Incentive Stock Option, in accordance
with Section 422 of the Code.

               2.19  "Incentive  Stock  Option" means an Option  satisfying  the
requirements  of Section 422 of the Code and  designated  by the Committee as an
Incentive Stock Option.

               2.20  "Nonemployee  Director" means a director of the Company who
is not an employee of the Company or an Affiliate.

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               2.21 "Nonqualified  Stock Option" means an Option which is not an
Incentive Stock Option.

               2.22 "Option" means a Nonqualified Stock Option, an
Incentive Stock Option, a Director Option, an Employee Option or
any or all of them.

               2.23 "Optionee" means a person to whom an Option is being granted
under the Plan.

               2.24 "Outside Director" means a director of the Company who is an
"outside  director"  within the  meaning  of Section  162(m) of the Code and the
regulations promulgated thereunder.

               2.25 "Parent" means any corporation which is a parent corporation
(within the meaning of Section 424(e) of the Code) with respect to the Company.

               2.26 "Plan" means The SL Group, Inc. 1999 Stock
Option Plan.

               2.27 "Pooling Transaction" means an acquisition of the Company in
a transaction  which is intended to be treated as a "pooling of interests" under
generally  accepted  accounting  principles  as defined in Opinion No. 16 of the
Accounting Principles Board and the amendments thereto.

                           2.28     "Shares" means the common stock, par value
$.001 per  share,  of the  Company  and any  securities  or other  consideration
issuable in respect of Shares in connection with a Change in  Capitalization  or
Change in Control.

                           2.29     "Stock Appreciation Right" or "SARs" means a
right to receive all or some  portion of the increase in the value of the Shares
as provided in Section 8 hereof.

     2.30 "Subsidiary"  means any corporation which is a subsidiary  corporation
(within the meaning of Section 424(f) of the Code) with respect to the Company.

                           2.31     "Successor Corporation" means a corporation,
or a parent or  subsidiary  thereof  within  the  meaning of 424(a) of the Code,
which issues or assumes a stock option in a transaction  to which Section 424(a)
of the Code applies.

                           2.32     "Ten Percent Stockholder" means an Eligible
Individual,  who, at the time an Incentive  Stock Option is to be granted to him
or her owns (within the meaning of Section 422(b)

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(6) of the  Code)  stock  possessing  more than ten  percent  (10%) of the total
combined voting power of all classes of stock of the Company,  or of a Parent or
a Subsidiary thereof.

         3.       Administration.

                           3.1    The Plan shall be administered by the
Committee  which shall hold  meetings at such times as may be necessary  for the
proper  administration  of the Plan.  The  Committee  shall keep  minutes of its
meetings.  A quorum  shall  consist  of not fewer  than two (2)  members  of the
Committee and a majority of a quorum may  authorize any action.  Any decision or
determination  reduced to writing and signed by a majority of all of the members
shall be as fully  effective  as if made by a  majority  vote at a meeting  duly
called and held.  The  Committee  shall consist of at least two (2) directors of
the  Company  each of whom  shall be a  Disinterested  Director  and an  Outside
Director. No member of the Committee shall be liable for any action,  failure to
act,  determination  or  interpretation  made in good faith with respect to this
Plan or any transaction hereunder,  except for liability arising from his or her
own willful  misfeasance,  gross negligence or reckless  disregard of his or her
duties.  The Company hereby agrees to indemnify each member of the Committee for
all costs and  expenses  and, to the extent  permitted  by  applicable  law, any
liability  incurred  in  connection  with  defending  against,   responding  to,
negotiating for the settlement of or otherwise dealing with any claim,  cause of
action  or  dispute  of any kind  arising  in  connection  with any  actions  in
administering  this  Plan or in  authorizing  or  denying  authorization  to any
transaction hereunder.

                           3.2      Subject to the express terms and conditions
set forth herein, the Committee shall have the power from time to
time to:

                    (a) determine  those  Eligible  Individuals to whom Employee
Options shall be granted under the Plan and the number of Employee Options to be
granted and to prescribe the terms and conditions  (which need not be identical)
of each such Employee Option,  including the purchase price per Share subject to
each  Employee  Option,  and make any  amendment or  modification  to any Option
Agreement consistent with the terms of this Plan;

                                    (b) construe and interpret the Plan and the
Options  granted  hereunder  and  to  establish,  amend  and  revoke  rules  and
regulations for the administration of the Plan,  including,  but not limited to,
correcting   any  defect  or  supplying  any  omission,   or   reconciling   any
inconsistency in the Plan or in any Agreement,

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in the manner and to the extent it shall deem necessary or advisable so that the
Plan complies with applicable  law,  including Rule 16b-3 under the Exchange Act
and the Code to the  extent  applicable,  and  otherwise  to make the Plan fully
effective.  All decisions and determinations by the Committee or the exercise of
this  power  shall be  final,  binding  and  conclusive  upon the  Company,  its
Affiliate  Corporations,  the Options, and all other persons having any interest
therein;

                                    (c) determine the duration and purposes for
leaves of absence  which may be granted to an  Optionee on an  individual  basis
without constituting a termination of employment or service for purposes of this
Plan;

                                    (d) exercise its discretion with respect to
the powers and rights granted to it as set forth in the Plan; and

                                    (e)  exercise  such powers and perform  such
acts
as it deems  necessary or advisable to promote the best interests of the Company
with respect to the Plan.

         4.       Stock Subject to the Plan.

                  4.1 The maximum  number of Shares that may be made the subject
of Options  granted under the Plan is 500,000.  Upon a Change in  Capitalization
the maximum  number of Shares  shall be adjusted in number and kind  pursuant to
Section  11. The Company  shall  reserve  for  purposes of the Plan,  out of its
authorized but unissued Shares or out of Shares held in the Company's  treasury,
or partly  out of each,  such  number of  Shares as shall be  determined  by the
Board.

                  4.2 Upon the  granting  of an  Option,  the  number  of Shares
available under Section 4.1 for the granting of further Options shall be reduced
by the number of shares subject to such Option granted. Whenever any outstanding
Option or portion thereof  expires,  is canceled or is otherwise  terminated for
any reason  without having been exercised or payment having been made in respect
of the entire Option, the Shares allocable to the expired, canceled or otherwise
terminated  portion of the Option  may again be the  subject of Options  granted
hereunder.

         5.       Option Grants for Eligible Individuals.

                  5.1 Authority of Committee.  Subject to the  provisions of the
Plan, the Committee shall have full and final authority to select those Eligible
Individuals who will receive Employee Options, the terms and conditions of which
shall be set forth in

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an Agreement.

                  5.2 Purchase Price.  The purchase price or the manner in which
the purchase  price is to be determined  for Shares under each  Employee  Option
shall be determined by the Committee and set forth in the  Agreement;  provided,
however,  that the purchase  price per Share under each  Incentive  Stock Option
shall not be less than 100% of the Fair Market  Value of a Share on the date the
Incentive Stock Option is granted (110% in the case of an Incentive Stock Option
granted to a Ten-Percent Stockholder).

                  5.3 Maximum Duration. Employee Options granted hereunder shall
be for such term as the Committee  shall  determine,  provided that an Incentive
Stock Option granted  hereunder shall not be exercisable after the expiration of
ten (10)  years  from the date it is  granted  (five (5) years in the case of an
Incentive Stock Option granted to a Ten-Percent Stockholder), and a Nonqualified
Stock Option shall not be  exercisable  after the  expiration  of ten (10) years
from the date it is granted.  The Committee  may,  subsequent to the granting of
any Employee  Option,  extend the term thereof but in no event shall the term as
so extended exceed the maximum term provided for in the preceding sentence.

                  5.4  Vesting.  Subject to Section  7.5 hereof,  each  Employee
Option shall become  exercisable in such installments  (which need not be equal)
and at such times as may be  designated  by the  Committee  and set forth in the
Agreement.  To the extent not exercised,  installments  shall  accumulate and be
exercisable,  in whole or in part, at any time after becoming  exercisable,  but
not  later  than  the  date the  Employee  Option  expires.  The  Committee  may
accelerate the exercisability of any Option or portion thereof at any time.

                  5.5 Modification.  No modification of an Employee Option shall
adversely  alter or impair any rights or obligations  under the Employee  Option
without the Optionee's consent.

         6.       Option Grants for Nonemployee Directors.

           6.1 Purchase Price.  The purchase price for Shares or SARs under each
Director  Option shall be not less than to 100% of the Fair Market Value of such
Shares  on  the  date  immediately  preceding  the  date  of  the  grant  unless
specifically determined to be otherwise by the Committee.

     6.2  Vesting.  Subject to Sections 6.3 and 7.5 each  Director  Option shall
become exercisable within four (4) equal
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annual installments beginning on the date of grant; provided,  however, that the
Optionee  continues  to serve as a Director  as of such  dates.  If an  Optionee
ceases to serve as a Director for any reason,  the Optionee shall have no rights
with  respect to that  portion of a Director  Option  which has not then  vested
pursuant to the preceding sentence and the Optionee shall automatically  forfeit
that portion of the Director Option which remains unvested.

                  6.3 Limitations on Amendment. The provisions in this Section 6
and Section 7.1 shall not be amended more than once every six (6) months,  other
than  to  comport  with  changes  in the  Code  or  the  rules  and  regulations
thereunder.

         7.       Terms and Conditions Applicable to All Options.

                  7.1 Duration. Each Option shall terminate on the date which is
the tenth anniversary of the grant date, unless terminated earlier as follows:

                           (a)      If an Optionee's employment or service
terminates for any reason other than  Disability,  death or Cause,  the Optionee
may for a period of three (3) months after such termination  exercise his or her
Option to the extent, and only to the extent, such Option or portion thereof was
vested and  exercisable as of the date of the  Optionee's  employment or service
terminated, after which time the Option shall automatically terminate in full.

                           (b)      If an Optionee's employment or service
terminates  by reason of the  Optionee's  Disability,  the  Optionee  may, for a
period of one (1) year after such termination, exercise his or her Option to the
extent,  and only to the extent,  such Option or portion  thereof was vested and
exercisable  as of the date the  Optionee's  employment  or service  terminated,
after which time the Option shall automatically terminate in full.

                           (c)      If an Optionee's employment or service
terminates  for  Cause,  the  Option  granted to the  Optionee  hereunder  shall
immediately terminate in full and no rights thereunder may be exercised.

                           (d)      If an Optionee dies while employed or in the
service of the Company or an  Affiliate  or within the three (3) month or twelve
(12) month period described in clause (a) or (b), respectively,  of this Section
7.1 the Option  granted to the  Optionee  may be  exercised  at any time  within
twelve (12) months after the  Optionee's  death by the person or persons to whom
such

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rights  under the  Option  shall  pass by will,  or by the laws of  descent  and
distribution,  after which time the Option shall  terminate  in full;  provided,
however,  that an Option may be exercised to the extent, and only to the extent,
such Option or portion  thereof was  exercisable on the date of death or earlier
termination of the Optionee's services as a Director.

Notwithstanding  clauses (a) through (d) above,  the  Agreement  evidencing  the
grant  of  an  Employee  Option  may,  in  the  Committee's  sole  and  absolute
discretion, set forth additional or different terms and conditions applicable to
Employee  Options upon a  termination  or change in status of the  employment or
service of an Eligible  Individual.  Such terms and conditions may be determined
at the time the Employee Option is granted or thereafter.

                  7.2      Non-transferability.      No Option granted
hereunder shall be transferable by the Optionee to whom granted
except by will or the laws of descent and distribution, and an
Option may be exercised during the lifetime of such Optionee only
by the Optionee or his or her guardian or legal representative.
The terms of such Option shall be final, binding and conclusive
upon the beneficiaries, executors, administrators, heirs and
successors of the Optionee.

                  7.3 Method of  Exercise.  The  exercise of an option  shall be
made only by a written notice delivered in person or by mail to the Secretary or
Chief  Financial  Officer of the Company at the  Company's  principal  executive
office,  specifying  the number of Shares to be  purchased  and  accompanied  by
payment  therefor and  otherwise in accordance  with the  Agreement  pursuant to
which the Option  was  granted.  The  purchase  price for any  Shares  purchased
pursuant to the  exercise  of an Option  shall be paid in full in cash upon such
exercise.  Notwithstanding the foregoing, the Committee shall have discretion to
determine at the time of grant of each Employee  Option or at any later date (up
to and  including the date of exercise)  that the form of payment  acceptable in
respect of the  exercise  of such  Employee  Option may consist of either of the
following (or any combination thereof):  (i) cash or (ii) the transfer of Shares
to the Company upon such terms and  conditions as  determined by the  Committee.
The Optionee shall deliver the Agreement  evidencing the Option to the Secretary
or Chief  Financial  Officer of the Company who shall endorse thereon a notation
of such exercise and return such Agreement to the Optionee. No fractional Shares
(or cash in lieu  thereof)  shall be issued  upon  exercise of an Option and the
number of Shares that may be  purchased  upon  exercise  shall be rounded to the
nearest number of whole Shares.


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                  7.4 Rights of Optionees.  No Optionee  shall be deemed for any
purpose to be the owner of any Shares subject to any Option unless and until (i)
the Option shall have been  exercised  pursuant to the terms  thereof,  (ii) the
Company shall have issued and delivered the Shares to the Optionee and (iii) the
Optionee's  name shall have been entered as a stockholder of record on the books
of the Company.  Thereupon,  the Optionee  shall have full voting,  dividend and
other  ownership  rights with respect to such Shares,  subject to such terms and
conditions as may be set forth in the applicable Agreement.

                  7.5      Effect of Change in Control.  In the event of a
Change in Control, all Options outstanding on the date of such
Change in Control shall become immediately and fully vested and
exercisable.   In addition, to the extent set forth in an
Agreement evidencing the grant of an Employee Option, an Optionee
will be permitted to surrender for cancellation within sixty (60)
days after such Change in Control, any Employee Option or portion
of an Employee Option to the extent not yet exercised and the
Optionee will be entitled to receive a cash payment in an amount
equal to the excess, if any of (x) (A) in the case of a
Nonqualified Stock Option, the greater of (1) the Fair Market
Value, on the date preceding the date of surrender, of the Shares
subject to the Employee Option or portion thereof surrendered or
(2) the Adjusted Fair Market Value of the Shares subject to the
Employee Option or portion thereof surrendered or (B) in the case
of an Incentive Stock Option, the Fair Market Value, on the date
preceding the date of surrender, of the Shares subject to the
Employee Option or portion thereof surrendered, over (y) the
aggregate purchase price for such Shares under the Employee Option
or portion thereof surrendered; provided, however, that in the
case of an Employee Option granted within six (6) months prior to
the Change in Control to any Optionee who may be subject to
liability under Section 16(b) of the Exchange Act, such Optionee
shall be entitled to surrender for cancellation his or her Option
during the sixty (60) day period commencing upon the expiration of
six (6) months from the date of grant of any such Employee Option.
In the event an Optionee's employment or service with the Company
is terminated by the Company following a Change in Control, each
Option held by the Optionee that was exercisable as of the date of
termination of the Optionee's employment or service shall remain
exercisable for a period ending not before the earlier of the
first anniversary of the termination of the Optionee's employment
or service or the expiration of the stated term of the Option.

         8.       Stock Appreciation Rights.  The Committee may, in its
discretion, either alone or in connection with the grant of an
Employee Option, grant Stock Appreciation Rights in accordance

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with the  Plan,  the  terms  and  conditions  of which  shall be set forth in an
Agreement.  If granted in connection with an Option, a Stock  Appreciation Right
shall  cover the same  Shares  covered by the Option (or such  lesser  number of
Shares as the Committee  may  determine)  and shall,  except as provided in this
Section 8, be subject to the same terms.

                  8.1 Time of Grant. A Stock  Appreciation  Right may be granted
(i) at any time if  unrelated  to an  Option,  or (ii) if  related to an Option,
either at the time of grant,  or at any time  thereafter  during the term of the
Option.

                  8.2      Stock Appreciation Right Related to an Option.


                  (a) Exercise. Subject to Section 8.8, a Stock
Appreciation  Right granted in connection with an Option shall be exercisable at
such  time or  times  and  only to the  extent  that  the  related  Options  are
exercisable,  and will not be  transferable  except to the  extent  the  related
Option may be  transferable.  A Stock  Appreciation  Right granted in connection
with an  Incentive  Stock Option  shall be  exercisable  only if the Fair Market
Value of a Share on the date of exercise exceeds the purchase price specified in
the related Incentive Stock Option Agreement.

                           (b)  Amount Payable.  Upon the exercise of a Stock
Appreciation Right related to an Option, the holder shall be entitled to receive
an amount determined by multiplying (A) the excess of the Fair Market Value of a
Share on the date  preceding  the date of  exercise  of such Stock  Appreciation
Right over the per Share  purchase  price under the related  Option,  by (B) the
number of Shares as to which such Stock  Appreciation  Right is being exercised.
Notwithstanding  the  foregoing,  the  Committee may limit,  in any manner,  the
amount payable with respect to any Stock  Appreciation Right by including such a
limit in the Agreement evidencing the Stock Appreciation Right at the time it is
granted.

                   (c) Treatment of Related Options and Stock
Appreciation Rights Upon Exercise.     Upon the exercise of a
Stock Appreciation Right granted in connection with an Option, the
Option  shall be  canceled to the extent of the number of Shares as to which the
Stock  Appreciation  Right is  exercised,  and upon the  exercise  of an  Option
granted in connection with a Stock  Appreciation  Right or the surrender of such
Option pursuant to Section 7.3, the Stock  Appreciation  Right shall be canceled
to the  extent of the number of Shares as to which the  Option is  exercised  or
surrendered.


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                  8.3      Stock Appreciation Right Unrelated to an Option.

The  Committee  may grant to  Eligible  Individuals  Stock  Appreciation  Rights
unrelated to Options.  Stock Appreciation  Rights unrelated to Options shall not
have  a  term  of  greater  than  ten  (10)  years.  Upon  exercise  of a  Stock
Appreciation  Right  unrelated  to an Option,  the holder  shall be  entitled to
contain such terms and conditions as to exercisability (subject to Section 8.8),
vesting and duration as the Committee shall determine,  but, in no event,  shall
they  have a term of  greater  than ten (10)  years.  Upon  exercise  of a Stock
Appreciation  Right  unrelated  to an Option,  the holder  shall be  entitled to
receive an amount  determined by  multiplying  (A) the excess of the Fair Market
Value of a Share on the  date  preceding  the  date of  exercise  of such  Stock
Appreciation  Right over the Fair Market  Value of a Share on the date the Stock
Appreciation  Right  was  granted,  by (B) the  number of Shares as to which the
Stock Appreciation Right is being exercised.  Notwithstanding the foregoing, the
Committee may limit, in any manner, the amount payable with respect to any Stock
Appreciation  Right by including  such a limit in the Agreement  evidencing  the
same Stock Appreciation Right at the time it is granted.

                  8.4 Method of  Exercise.  Stock  Appreciation  Rights shall be
exercised by a holder only by a written notice delivered in person or by mail to
the  Secretary  or Chief  Financial  Officer  of the  Company  at the  Company's
principal  executive  office,  specifying  the number of Shares with  respect to
which the Stock  Appreciation  Right is being  exercised.  If  requested  by the
Committee,   the  holder  shall  deliver  the  Agreement  evidencing  the  Stock
Appreciation  Right being  exercised  and the Agreement  evidencing  any related
Option to the  Secretary  or Chief  Financial  Officer of the  Company who shall
endorse  thereon a notation of such  exercise  and return such  Agreement to the
holder.

                  8.5 Form of Payment.  Payment of the amount  determined  under
Sections 8.2(b) or 8.3 may be made in the discretion of the Committee, solely in
whole  Shares in a number  determined  at their  Fair  Market  Value in the date
preceding  the date of exercise of the Stock  Appreciation  Right,  or solely in
cash, or in a combination of cash and Shares.  If the Committee  decides to make
full payment in Shares and the amount  payable  results in a  fractional  Share,
payment  for the  fractional  Share  will be made in cash.  Notwithstanding  the
foregoing,  no  payment in the form of cash may be made upon the  exercise  of a
Stock Appreciation Right pursuant to Sections 8.2(b) or 8.3 to an officer of the
Company who is subject to liability under Section

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16(b) of the Exchange Act, unless the exercise of such Stock  Appreciation Right
is made either (i) during the period  beginning  on the third  business  day and
ending on the twelfth business day following the date of release for publication
of the  Company's  quarterly  or annual  statements  of  earnings  (the  "Window
Period") or (ii)  pursuant to an  irrevocable  election to receive  cash made at
least six (6) months prior to the exercise of such Stock Appreciation Right.

                  8.6 Modification.  No modification of an Award shall adversely
alter or impair  any  rights or  obligations  under the  Agreement  without  the
holder's consent.

                  8.7      Effect of Change in Control.   In the event of a
Change in Control, all Stock Appreciation Rights shall become
immediately and fully exercisable.  In addition, to the extent set
forth in an Agreement evidencing the grant of a Stock Appreciation
Right, a holder will be entitled to receive a payment in cash or
stock, in either case, with a value equal to the excess, if any,
of (A) the greater of (x) the Fair Market Value, on the date
preceding the date of exercise, of the underlying Shares subject
to the Stock Appreciation Right or portion thereof exercised and
(y) the Adjusted Fair Market Value, on the date preceding the date
of exercise, of the Shared over (B) the aggregate Fair Market
Value, on the date the Stock Appreciation Right was granted, of
the Shares subject to the Stock Appreciation Right or portion
thereof exercised; provided, however, that in the case of a Stock
Appreciation Right granted within six (6) months of the Change in
Control to any holder who may be subject to liability under
Section 15(b) of the Exchange Act, such holder shall be entitled
to exercise his or her Stock Appreciation Right during the sixty
(60) day period commencing upon the expiration of six months from
the date of grant of any such Stock Appreciation Right.  In the
event of a holder's employment or service with the Company is
terminated by the Company following a Change in Control, each
Stock Appreciation Right held by the holder that was exercisable
as of the date of termination of the holder's employment or
service shall remain exercisable for a period ending but not
before the earlier of the first anniversary of the termination of
the holder's employment or service or the expiration of the stated
term of the Stock Appreciation Right.

         9.       Adjustment Upon Changes n Capitalization.

                  (a) In the event of a Change in Capitalization,  the Committee
shall  conclusively  determine the appropriate  adjustments,  if any, to the (i)
maximum  number of Shares with respect to which Options may be granted under the
Plan, (ii)

                                                        13





maximum  number of Shares  with  respect to which  Options may be granted to any
Eligible  Individual  during  the term of the Plan,  (iii) the  number of Shares
which are  subject  to  outstanding  Options  granted  under  the Plan,  and the
purchase price therefor, if applicable, and (iv) the number of Shares in respect
of which Director Options are to be granted under Section 6.

                  (b) Any such  adjustment  in the Shares  subject to  Incentive
Stock Options (including any adjustments in the purchase price) shall be made in
such manner as not to constitute a modification as defined by Section  424(h)(3)
of the Code and only to the extent  otherwise  permitted by Sections 422 and 424
of the Code.

                  (c) If, by reason of a Change of  Capitalization,  an Optionee
shall be  entitled to exercise  an Option  with  respect to new,  additional  or
different  shares of stock,  such new,  additional  or  different  shares  shall
thereupon  be subject to all of the  conditions,  restrictions  and  performance
criteria  which were  applicable to the Shares  subject to the Option,  prior to
such Change in Capitalization.

         10.      Effect of Certain Transactions.    Subject to Sections
7.5 and 8.7 or as otherwise provided in an Agreement, in the event
of (i) the liquidation or dissolution of the Company or (ii) a
merger or consolidation of the Company, the Plan and the Options
issued hereunder shall continue in effect in accordance with their
respective terms.

         11.      Interpretation.

                  (a) The Plan is intended to comply with Rule 16b-3 promulgated
under the Exchange Act and the  Committee  shall  interpret and  administer  the
provisions of the Plan or any Agreement in a manner  consistent  therewith.  Any
provisions inconsistent with such Rule shall be inoperative and shall not affect
the validity of the Plan.

                  (b) The Director  Options  described in Section 6 are intended
to qualify as formula awards under Rule 16b-3 promulgated under the Exchange Act
(thereby preserving the disinterested status of Nonemployee  Directors receiving
such Awards) and the Committee  shall  generally  interpret and  administer  the
provisions of the Plan or any Agreement in a manner  consistent  therewith.  Any
provisions inconsistent with the foregoing intent shall be inoperative and shall
interpret and administer the provisions of the Plan or any Agreement in a manner
consistent  therewith.  Any provisions  inconsistent  with the foregoing  intent
shall be

                                                        14





inoperative and shall not affect the validity of the Plan.

                  (c)  Unless   otherwise   expressly  stated  in  the  relevant
Agreement,   each   Option   granted   under   the  Plan  is   intended   to  be
performance-based compensation within the meaning of Section 162(m)(4)(C) of the
Code. The Committee  shall not be entitled to exercise any discretion  otherwise
authorized  hereunder  with  respect to such  Options if the ability to exercise
such  discretion  or the  exercise  of such  discretion  itself  would cause the
compensation   attributable   to   such   Options   to  fail   to   qualify   as
performance-based compensation.

         12.      Pooling Transactions.

                  Notwithstanding   anything   contained  in  the  Plan  or  any
Agreement  to the  contrary,  in the event of a Change in Control  which is also
intended to  constitute a Pooling  Transaction,  the  Committee  shall take such
actions,  if any, which are  specifically  recommended by an independent  public
accounting  firm  engaged by the Company to the extent  reasonably  necessary in
order to assure that the Pooling Transaction will qualify as such, including but
not limited to (i)  deferring  the vesting,  exercise,  payment or settlement in
respect of any Option,  (ii) providing that the payment or settlement in respect
of any Option be made in the form of cash,  Shares or  securities of a successor
or  acquiree  of the  Company,  or a  combination  of the  foregoing,  and (iii)
providing  for the  extension  of term of any Option to the extent  necessary to
accommodate  the  foregoing,  but not beyond the maximum term  permitted for any
Option.

         13. Termination and Amendment of the Plan.

                  The  Plan  shall   terminate  on  the   preceding   the  tenth
anniversary of the date of its adoption by the stockholders of the Company,  and
no Option may be granted  thereafter.  Subject  to  Section  6.5,  the Board may
sooner  terminate the Plan,  and the Board may at any time and from time to time
amend, modify or suspend the Plan; provided, however, that:

                  (a) No such amendment, modification, suspension or termination
shall impair or adversely alter any Award already granted under the Plan, except
with the consent of the  Optionee  or holder of an SAR nor shall any  amendment,
modification  or  termination  deprive  any  Optionee or holder of an SAR of any
Shares which he or she may have acquired through or as a result of the Plan; and

                  (b)      To the extent necessary under Section 16(b) of the

                                                        15





Exchange  Act and the  rules and  regulations  promulgated  thereunder  or other
applicable  law,  no  amendment  shall  be  effective  unless  approved  by  the
stockholders of the Company in accordance with applicable law and regulations.

         14. Non-Exclusivity of the Plan.

                  The  adoption of the Plan by the Board shall not be  construed
as  amending,   modifying  or  rescinding  any  previously   approved  incentive
arrangement  or as creating any  limitations  on the power of the Board to adopt
such other incentive arrangements as it may deem desirable,  including,  without
limitation,  the granting of stock options  otherwise  than under the Plan,  and
such arrangements may be either applicable generally or only in specific cases.

         15.      Limitation of Liability.

                  As  illustrative  of  the  limitations  of  liability  of  the
Company, but not intended to be exhaustive thereof, nothing in the Plan shall be
construed to:

                           (a)      give any person any right to be granted an
Option other than at the sole discretion of the Committee;

                           (b)      give any person any rights whatsoever with
respect to Shares except as specifically provided in the Plan;

                           (c)      limit in any way the right of the Company to
terminate the employment of any person at any time; or

     (d) be evidence of any  agreement or  understanding,  expressed or implied,
that the Company will employ any person at any particular  rate of  compensation
or for any particular period of time.

         16.      Regulations and Other Approvals; Governing Law.

                  16.1  Except as to matters of Federal  law,  this Plan and the
rights of all persons  claiming  hereunder  shall be construed and determined in
accordance with the laws of the State of New York.

                  16.2 The  obligation of the Company to sell or deliver  Shares
with  respect  to  Options  granted  under  the  Plan  shall be  subject  to all
applicable  laws, rules and  regulations,  including all applicable  Federal and
state  securities  laws, and the obtaining of all such approvals by governmental
agencies as may be

                                                        16





deemed necessary or appropriate by the Committee.

                  16.3 The Board may make such  changes as may be  necessary  or
appropriate  to  comply  with  the  rules  and  regulations  of  any  government
authority, or to obtain for Eligible Individuals granted Incentive Stock Options
the tax benefits  under the  applicable  provisions of the Code and  regulations
promulgated thereunder.

                  16.4 Each Option is subject to the requirement that, if at any
time the Committee determines, in its discretion, that the listing, registration
or  qualification  of Shares  issuable  pursuant  to the Plan is required by any
securities  exchange  or under any  state or  federal  law,  or the  consent  or
approval or any  governmental  regulatory  body is  necessary  or desirable as a
condition of, or in connection  with,  the grant of an Option or the issuance of
Shares,  no Options shall be granted or payment made or Shares issued,  in whole
or in part, unless listing, registration, qualification, consent or approval has
been effected or obtained free of any conditions as acceptable to the Committee.

                  16.5  Notwithstanding  anything  contained  in the Plan or any
Agreement to the contrary,  in the event that the disposition of Shares acquired
pursuant to the Plan is not  covered by a then  current  registration  statement
under the Securities Act of 1933, as amended (the "Securities  Act"), and is not
otherwise exempt from such registration, such Shares shall be restricted against
transfer  to the extent  required  by the  Securities  Act and Rule 144 or other
regulations thereunder. The Committee may require an individual receiving Shares
pursuant to an Award granted under the Plan, as a condition precedent to receipt
of such  Shares,  to  represent  and warrant to the Company in writing  that the
Shares  acquired  by  such  individual  are  acquired  without  a  view  to  any
distribution  thereof and will not be sold or transferred other than pursuant to
an exemption  applicable  under the Securities Act as amended,  or the rules and
regulations  promulgated  thereunder.  The  certificates  evidencing any of such
Shares shall be  appropriately  amended to reflect  their  status as  restricted
securities as aforesaid.

         17.      Miscellaneous.

                  17.1 Multiple  Agreements.  The terms of each Award granted to
an Eligible  Individual  may differ from other Awards  granted under the Plan at
the same time, or at some other time. The Committee may also grant more than one
Award to a given  Eligible  Individual  during  the term of the Plan,  either in
addition to, or in substitution for, one or more Awards previously

                                                        17





granted to that Eligible Individual.

                  17.2     Withholding of Taxes.

                           (a)  At such times as an Optionee or holder of an
SAR recognizes  taxable income in connection  with the receipt of Shares or cash
hereunder (a "Taxable Event"), the Optionee or holder shall pay other amounts as
may be required by law to be withheld by the Company in issuance or release from
escrow of such  Shares or the payment of such cash.  The Company  shall have the
right to deduct  from any  payment  of cash to an  Optionee  or holder an amount
equal  to  the  Withholding  Taxes  in  satisfaction  of the  obligation  to pay
Withholding Taxes. In satisfaction of the obligation to pay Withholding Taxes to
the  Company,  the  Optionee  or holder  may make a written  election  (the "Tax
Election"), which may be accepted or rejected in the discretion of the Committee
to have  withheld a portion of the Shares then  issuable to him or her having an
aggregate  Fair Market Value,  on the date  preceding the date of such issuance,
equal to the  Withholding  Taxes,  provided  that in respect of an  Optionee  or
holder who may be subject to liability  under  Section 16(b) of the Exchange Act
either;  (i)(A) the Tax  Election  is made at least six (6) months  prior to the
date of the Taxable Event and (B) the Tax Election is  irrevocable  with respect
to all Taxable Events of a similar nature  occurring  prior to the expiration of
six (6) months  following a revocation of the Tax  Election;  or (ii)(A) the Tax
Election is made at least six (6) months  after the date the Award was  granted,
(B) the Award is exercised  during the Window Period and (C) the Tax Election is
made during the Window  Period in which the related  Award is exercised or prior
to such Window Period and subsequent to the immediately preceding Window Period.
Notwithstanding  the  foregoing,  the Committee may, by the adoption of rules or
otherwise, (i) modify this Section 17.2 (other than as regards Director Options)
or impose such other  restrictions or limitations on Tax Elections to be made at
such times and subject to such other conditions as the Committee determines will
constitute exempt transactions under Section 16(b) of the Exchange Act.

     (b) If an Optionee makes a  disposition,  within the meaning of Section 424
(c) of the Code and regulations promulgated  thereunder,  of any Share or Shares
issued to such  Optionee  pursuant to the exercise of an Incentive  Stock Option
within the two-year period  commencing on the day after the date of the grant or
within the one-year  period  commencing on the day after the date of transfer of
such Share or Shares to the  Optionee  pursuant to such  exercise,  the Optionee
shall, within ten (10) days of such disposition,  notify the Company thereof, by
delivery of written notice to the Company at its principal executive office.

                                                        18




                  17.3      Effective Date.  The effective date of the Plan
shall be as determined by the Board, subject only to the approval
by the affirmative vote of the stockholders.


                                                        19