4 MISSISSIPPI DEPARTMENT OF NATURAL RESOURCES Bureau of Poffutton Control P.O.Box Ittfl* Jxokton.

Interoffice Communication To Jerry Horstman and Doug Miller From John Friend Date January 28, 1983 Subject : VCM OVEREXPOSURE CONTROL During the past couple of days, we have been plagued with downtime in the old module due to VCM leaks.

M Interoffice Communication To : All Plant Employees From A1 Sather Oate February 8, 1984 Subject ; RESPIRATORY PROTECTION This letter is to advise you of certain improvements being made in our plant respiratory protection program in response to the Conoco Chemicals1 respira tor/facial hair policy.

Interoffice Communication To Dave Morgan, Harris Hal pert, Dave Person From Tom Grumbles Date September 29, 1983 Subject ODC MSDS The final (hopefully) MSDSs for ODS have arrived.

American INDUSTRIAL HYGIENE ASSOCIATION Guff Coast Section James P.

(Z'CL.p/ fid- Interoffice Communication To From Date Subject Carl Kerfoot Tom Grumbles January 10, 1983 TOXICOLOGICAL TESTING OF LC LAB PRODUCTS Per the attached letter, could you please proceed to obtain the needed samples and process for testing as described.

conoco Conoco Chemicals Company A Division of Conoco Inc 5 Greenway Plaza East P 0 Bo* 2197 Houston.

ur*ni Sk 23 10 w W'JfccT. no. 02 7^ 7^ /* 7^ BILL HENRY HANK PITERA STEVE ASHBY - rst a ii ^ CTMrAt+f- r3<2^ PLAN^ ICAL PLANT LAKE CHATTLt^ T^.-, PLANT C NEWARK CHEMI-eAtL P-t ANT- -OKI /MIOMA CITT CfrEMT'CAt riAftT FROM: TOM GRUMBLES - HOUSTON SUBJ: DEPARTMENTAL MEETING - OCTOBER 1, 1980 Cc CONOCO CHEMICALS HAS CHOSEN HEALTH EXAMINETICS TO DO OUR MULTI-PHASIC HEALTH TESTING FOR NEXT YEAR.

Inside Washington Publishers f O Box 7167 Ben Franklin Station Washington, DC 30044 705492-8500 Toll-free 800-424-9068 February 10, 1988 RECEIVED FEB 16 '83 Route Copy: Dear TWas: Enclosed please find the copy/copies of the ATSDR-prepared toxicological profiles for: Vinyl Chloride Per your order, ve will be forwarding copies of the remaining profiles as soon as they are published by ATSDR, expected within several weeks.

KANUGAFUCIII CIIFMICAL INDUSTRY COMPANY, FIMITFD (0) TdrlJiimr. (06)208- L'Mo.

Interoffice Communication to Environmental File From S.

(conoco) Interoffice Communication To W.

Interoffice Communication To VCM Plant Employees From J.

conoco Interoffice Communication to From Date subject HDG-WVH-JRH-JWW-GLF-JHB-PLF-CBH 0.

Vista Chemical Company lake Charles VCM Plant VCM Picnl Rd, P.O.