AMENDMENT NO. 1, ASSIGNMENT AND CONSENT TO ASSIGNMENT OF
                        STOCK PURCHASE AND SALE AGREEMENT


         AMENDMENT NO. 1, ASSIGNMENT AND CONSENT TO ASSIGNMENT OF STOCK PURCHASE
AND SALE AGREEMENT, dated May 7, 1999 (the "Amendment"),  by and among Samstock,
L.L.C., a Delaware limited  liability  company  ("Samstock"),  Danielson Holding
Corporation, a Delaware corporation (the "Company") and SZ Investments,  L.L.C.,
a Delaware limited  liability  company ("SZ") relating to the Stock Purchase and
Sale Agreement (the  "Purchase  Agreement"),  dated as of April 14, 1998, by and
between Samstock and the Company.  All capitalized  terms not otherwise  defined
herein shall have the meanings given such terms in the Purchase Agreement.

         WHEREAS, Samstock is controlled by SZ, its sole limited liability
company member;

         WHEREAS,  pursuant  to  the  Purchase  Agreement,  Samstock  agreed  to
purchase  from the  Company,  and the Company  agreed to sell to  Samstock,  the
Shares and the Warrant;

         WHEREAS,  Samstock and the Company desire to amend certain of the terms
and conditions  set forth in the Purchase  Agreement as provided in Section 11.4
of the Purchase Agreement;

         WHEREAS,  Samstock desires to assign to SZ (the  "Assignment"),  and SZ
desires to assume from Samstock (the  "Assumption"),  all of Samstock's  rights,
duties, obligations and interest arising under the Purchase Agreement; and

         WHEREAS,  the  Company  desires to consent  to the  Assignment  and the
Assumption.

         NOW,  THEREFORE,  in  consideration  of the  premises  and  the  mutual
promises herein made, and other good and valuable  consideration the receipt and
sufficiency of which are hereby acknowledged, the parties agree as follows:

         1.       Amendment.  Samstock  and the  Company  agree  that  the last
sentence  of  Section  11.4 of the Purchase Agreement is hereby amended and
restated in its entirety as follows:

         "This  Agreement may not be assigned by operation of law or otherwise,

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 without the prior written consent of each party hereto."

         2. Assignment and Assumption.  Samstock hereby assigns to SZ all of its
rights, obligations, duties, liabilities and interests arising under or relating
to the Purchase Agreement,  as amended by this Amendment,  and SZ hereby accepts
this  Assignment  from  Samstock.  Samstock shall be released from, and SZ shall
assume  as its  direct  obligations  as if SZ were  the  original  party  to the
Purchase  Agreement  with the Company,  all of Samstock's  rights,  obligations,
duties,  liabilities  and  interests  arising  under or relating to the Purchase
Agreement, as amended by this Amendment, and agrees to perform and discharge all
of Samstock's obligations,  duties, and liabilities  thereunder.  The Assignment
and Assumption shall be effective as of the date hereof.

         3. Consent to Assignment and Assumption.  The Company hereby  consents,
pursuant  to  Section  11.4  of the  Purchase  Agreement,  as  amended  by  this
Amendment,  to the  Assignment  and  Assumption  as  provided  in the  foregoing
paragraph  and agrees  that  wherever  the term  "Samstock"  and/or  "Purchaser"
appears in the Purchase Agreement or the Exhibits thereto, it shall be deemed to
read and refer to SZ. The Company  hereby  fully,  finally  and forever  waives,
releases  and  discharges  Samstock  from any and all claims,  causes of action,
demands, suits, costs,  liabilities,  debts, expenses (including but not limited
to reasonable  attorneys' fees) and damages,  that it now may have, ever had, or
hereafter may acquire of whatsoever  nature and kind,  whether known or unknown,
whether  now  existing or  hereafter  arising,  whether at law or in equity,  in
contract,  tort or  otherwise,  by statute  or common  law,  arising  out of the
Purchase Agreement.

         4.       Miscellaneous.

                  (a)  Reaffirmation.  Except as expressly  modified hereby, the
Company  and SZ  hereby  reaffirm  each and  every  provision  set  forth in the
Purchase   Agreement  and,  except  as  modified  hereby,  the  Company  and  SZ
acknowledge  and agree that each provision and obligation  therein  continues in
full  force  and  effect.  SZ  hereby  makes  each  of the  representations  and
warranties  contained  in  Section  4 of the  Agreement  as of the  date  of the
Purchase  Agreement.  References to the  "Agreement"  in the Purchase  Agreement
shall hereinafter be deemed to mean such Agreement as amended by this Amendment.

                  (b)  Counterparts.  This  Amendment  may be executed in one or
more  counterparts,  each of which shall be deemed an original but both of which
together will constitute one and the same instrument.

                  (c) Headings. The section headings contained in this Amendment
are inserted for convenience only and shall not affect in any way the meaning or
interpretation of this Amendment.

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                  (d) Governing Law; Jurisdiction; Process. This Amendment shall
be governed by and construed in  accordance  with the internal laws (and not the
laws of conflicts) of the State of Delaware.

                  (e) Parties in Interest.  This Amendment shall be binding upon
and inure to the  benefit  of the  parties  hereto  and their  respective  legal
representatives, successors and assigns.

         IN WITNESS WHEREOF, the parties hereto have executed this Amendment No.
1,  Assignment and Consent to Assignment of Stock Purchase and Sale Agreement as
of the date first above written.


                                     SAMSTOCK, L.L.C.



                                     By:   /s/ Donald J. Liebentritt
                                        __________________________________
                                        Name:    Donald J. Liebentritt
                                        Title:   Vice President


                                     SZ INVESTMENTS, L.L.C.



                                     By: /s/ Donald J. Liebentritt
                                        ________________________________
                                     Name:    Donald J. Liebentritt
                                     Title:   Vice President


                                     DANIELSON HOLDING CORPORATION



                                     By: /s/ David Barse
                                        ________________________________
                                         Name:    David Barse
                                         Title:   President and
                                         Chief Operating Officer




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