FILE NAME Manhattan RBM DATE 1974-1975 DOC RBM038 DOCUMENT DESCRIPTION Comments of Y.J.H.

FILE NAME Rogers Corporation ROG DATE 1979 DOC ROG051 DOCUMENT DESCRIPTION Environmental Engineering Report - MMD Asbestos Monitoring - 2nd Quarter ENVIRONMENTAL ENGINEERING REPORT FILE NUMBER MMD 79-2 REPORT DATE 7/2/79 AFFECTED ORGANIZATION Manchester SURVEY DATE 31,6 SUBJECT MMD Asbestos Monitoring - 2nd Quarter 1979 ACTION WAH CGM LHaack RJMikulak INFO RCB CAB VRLandi REFER Routine monitoring run PURPOSE Monitoring of the degree of worker exposure to asbestos concentrations in the MMD plant occurs on regular basis in order to ensure and maintain OSHA compliance This particular study represents one in series of ongoing systematic analyses carried out in order to achieve this goal SUMMARY The results obtained from the initial analysis confirmed that airborne asbestos fiber concentrations are below the existing OSHA standard of 2.0 fibers for 8 hours in all monitored production areas except one Analysis of the air samples obtained from our monitoring of the GLP Line Blender Operator showed ont airborne fiber concentration above this standard The results of our initial study and of the follow up analysis are reported herein A brief explanation of the methodology used in this study the data obtained and a discussion of said data make up the body . of this report Monitored by RJFitzpatrick Analysed RJFitzpatrick Roffee Roffee Env Eng Mgr Approval Date 31-6 & 6/18/79 Date 5-6 19-6 Date 7/2/79 Rogers 00326 TABLE OF CONTENTS Background II Methodology A.

ASSUMPTION OF LIABILITIES This Assumption of Liabilities is dated December 31, 1973 from Tyler Pipe Industries, Inc., a Delaware corporation (hereinafter some- limes called the Purchaser), to Tyler Pipe Industries, Inc., a Texas corporation (hereinafter sometimes called the Seller).

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i ue i4a.s INTERNAL CORRESPONDENCE zr <f, r MINING AND METALS DIVISION ToiNa*)Dr.

CC for R.

BC: File / ^ (aftdria/.--.

*JC 149-2 INTERNAL CORRESPONDENCE fHsC Joj)o METALS DIVISION P.O.

MARSHALL and STEVENS incorporated/appraisals nA BEVERLY BO'JLEvARP, LOS ANGELES.

i HARTFORD COURANT SUNDAY MARCH 4TH 1979 By MICHAEL LONDON ictini?

e.i '&#***Iw ' tfi/v INTERNAL CORRESPONDENCE----------------------------- CHEMICALS AND PLASTICS r. u. dUa bjoi, 3uum ^nMKLc^ivj>c r, .

PLAINTIFF'S EXHIBIT IIVTEEtlVAL COItItKSrO\Di;>E UNION CARBIDE CORPORATION CHEMICALS AND' PLASTICS P.

*1 S3 WALSH-HEALEY PUBLIC CONTRACTS.

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c champlin A Subsidiary of Union Pacific Corporation Issued: December 15, 1979 PLAINTIFF'S EXHIBIT UPRC-187 PLANTKEEPINS INSPECTION PROCEDURE NO. 62 PURPOSE Plantkeeping is safety's strongest ally.