State of Delaware Office of the Secretary of State PAGE 1 TF-1339 I, HARRIET SMITH WINDSOR, SECRETARY OF STATE OF THE STATE OF DELAWARE, DO HEREBY CERTIFY THE ATTACHED IS A TRUE AND CORRECT COPY OF THE CERTIFICATE OF INCORPORATION OF "DRESSER FINANCE CORPORATION", FILED IN THIS OFFICE ON THE TWENTY-SECOND DAY OF MARCH, A.D. 1972, AT 10 O'CLOCK A.M. 0780176 8100 010500704 Harriet Smith Windsor, Secretary ofState AUTHENTICATION: 1381651 DATE: 10-09-01 T 7 orcertificate incorporation or CRESSER FINANCE CORPORATION | J * 1.

e THIRD AMENDMENT TO AGREEMENT THIS AMENDMENT made thisU^ day of , 1970, by and between MARATHON OIL COMPANY, a corporation of Ohio (herein called "Owner") and BECHTEL CORPORATION, a corporation of Delaware (herein called "Contractor"), ' WITNESSETH: WHEREAS, under date of January 9, 1968, the parties have entered into an Agreement relative to expansion and modernization of Owner's Robinson, Illinois, refinery; and WHEREAS, under dates of June 6, 19^9 and December 1, 1969, said Agreement has heretofore been amended; and WHEREAS, the parties now desire to amend SCHEDULE I - PROCESS GUARANTEES to include Additional Guarantee attached to and made a part of said Agreement.

jO RULES AND REGULATIONS Title 41--PUBLIC CONTRACTS rules involved.

3 INTERNATIONAL TRENDS IN THE REGULATIONS AND CONTROL OF ASBESTOS 3.1 INTRODUCTION Until the 1970s, some 3,000 products were made that contained varying quantities of asbestos fibres of all types.

MINUTES OP.

t * * MATERIAL AND APPLICATION SPECIFICATIONS FOB WEATHER-BARRIERS, VAPOR-BARRIERS, FINISH COATINGS, INSTALLATION ADHESIVES AND FIRE PROTECTIVE COATINGS USED WITH THERMAL INSULATION SYSTEMS AUGUST 1971 VIMASCO COATINGS CORPORATION P.

PPG INDUSTRIES, INC.

NEW YORK OFFICE MM 21 ig76 May 19, 1976 Dr.

Johns-Manvilf'?

FRICTION PRODUCTS GROUP Winchester Dr.

Asbestos Information Association North America mMtXXfXXm%XX%V& 1660 L Street, N.

MR.

A-CUA MANUFACTURING iGei, UMlitD VUAUNARLWYDD WORKS P.O.

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TEST FOR SCREENING ASBESTOS Walter'S.