This write-up describes the events leading up to the blown rupture disk.

The IG Che Keramik took the initiative to lead the German drawing up a list of demands.

Lead samples are analyzed in Ponca City.

Rutile Slurry Order Lead Time You have the packet describing the need for increased slurry order lead time.

Metaire, LA 70005 Dear Alan: Enclosed is a summary of the blood lead measurements from Aberdeen for 1986 and 1985.

Lead samples are analyzed in Ponca City.

POSITIVE FEEDBACK - Doug commended the team lead by TT!

A second ad appearing in the September and October issues of leading farm publica tions will offer a new incentive -- a free gallon of NAPA brand antifreeze -- in ex change for completing a NAPA Farm Equipment Survey.

- Who leads the meetings is not as critical to their success as is the topic.

Stringent measures to control levels of exposure should lead to eventual disappearance of non cirrhotic fibrosis.

"Section' 214.422 Secondary lead Smelting-In' ' Metropolitan Areas .

Lead samples are analyzed in Ponca City.

Grumbles ajo/007 Enclosure cc Carl Kerfoot f VVV 000023420 (X C'SriH' f/nC- c 6 /^i /i OSHA HAZARD COMMUNICATION STANDARD CARCINOGEN LIST Sources: 29 CFR 1910; NTP 1983 Report, IARC Monographs 2-Acetylaminofluorene Acrylonitrile Actinomycin D Adriamycin Af latoxins 2-Aroinoanthraquinone 4-Aminobiphenyl l-Amino-2-methylanthraquinone Amitrole Analgesic mixtures containing phenacetin o-Anisidine and o-anisidine hydrochloride Aramite Arsenic and certain arsenic compounds Asbestos Auramine manufacture Auramine (technical grade) Azathioprine Benz(a)anthracene Benzene Benzidine Benzo(b)fluoranthene Benzo(a)pyrene Benzotrichloride Beryllium and certain beryllium compounds N,N-bis(2-chloroethyl)-2-naphthylamine (chlornaphazine) Bischloroethyl nitrosourea (BCNU) Bis(chloromethyl)ether (BCME) and technical grade chloromethyl methyl ether (CMME) 1.4- Butanediol dimethanesulphonate (Myleran) Cadmium and certain cadmium compounds Carbon tetrachloride Certain combined chemotherapy for lymphomas (including MOPP) Chlorambucil Chloroform bis-Chloromethyl ether Chlorophenols (occupational exposure to) Chromium and certain chrominura compounds Cisplatin Coke oven emissions Combined oral contraceptives Conjugated oestrogens p-Cresidine Cupferron Cycasin Cyclophosphamide Dacarbazine DDT 2.4- Diaminoanisole sulfate VVV 000023421 1- - 2,4-Diaminotoluene Dibenz(a,h)acridine Dibenz(a,j)acridine Dibenz(a,h)anthracene 7H-Dibenzo(c,g)carbazole Dibenzo(a,h)pyrene 1.2- Dibromo-3-chloropropane (DBCP) 1.2- Dibromoethane (EDB) 3.3- Dichlorobenzidene 3,3'-Dichlorobenzidine 1,2-Dichloroethane (EDC) Dienoestrol Diepoxybutane Diethyl sulphate Di(2-ethylhexyl)phthalate Diethylstilbestrol (DES) 3,3'-Dimethoxybenzidine 4-Dimethylaminoazobenzene 3,31-Dimethylbenzidine Dimethylcarbamoyl chloride Dimethyl sulfate 1.4- Dioxane Direct Black 38 Direct Blue 6 Direct Brown 95 (technical grade) Epichlorohydrin Ethinyloestradio1 Ethylene dibromide Ethylene oxide Ethylene thiourea Ethyleneimine Formaldehyde Hematite underground mining Hexachlorobenzene Hydrazine and hydrazine sulfate Hydrazobenzene Indeno(1,2,3-cd)pyrene Inorganic Arsenic Iron dextran complex Isopropyl alcohol manufacture (strong-acid process) Kepone (chlordecone) Lead acetate and lead phosphate Lindane and other hexachlorocyclohexane isomers Manufacture of magenta Melphalan Mestranol Methoxsalen with ultra-violet A therapy (PUVA) 4,4'-Methylenebis(2-chloroaniline) (MOCA) 4,4'-Methylenebis(n,n,-dimethy1)benzenamine Methyl chloromethyl ether Metronidazole Michler's ketone Mirex Mustard gas VVV 000023422 2- - 2-Naphthiamine alpha-Naphthylamine Nickel and certain nickel compounds Nickel refining Nitrilotriacetic acid 4- Nitrobiphenyl 5- Nitro-o-anisidine Nitrofen Nitrogen mustard N-Nitrosodi-n-butylamine N-Nitrosodiethanolamine N-Nitrosodiethylamine N-Nitrosodimethylamine p-Nitrosodiphenylamine N-Nitrosodi-n-propylamine N-Nitroso-n-ethylurea N-Nitroso-n-methylurea N-Nitrosomethylvinylamine N-Nitrosomorpholine N-Nitrosonornicotine N-Nitrosopiperidine N-Nitrosopyrrolidine N-Nitrososarcosine Norethisterone 0estradiol-17B Oestrone Oxymetholone Phenacetin Phenazopyridine and phenazopyridine hydrochloride Phenytoin and sodium salt of phenytoin Phenoxyacetic acid herbicides (occupational exposure Polybrominated biphenyls (PBBs) Polychlorinated biphenyls (PCBs) Procarbazine and procarbazine hydrochloride Progesterone B-Propiolactone beta-Propiolactone Propylthiouracil Reserpine Saccharin Safrole Selenium sulfide Sequential oral contraceptives Soots, tars, and mineral oils Streptozotocin Sulfallate 2,3,7,8-Tetrachlorodibenzo-*p-dioxin (TCDD) Thioacetamide Thiourea Thorium dioxide o-Toluidine and o-toluidine hydrochloride Toxaphene Treosulphan to) VVV 000023423 3- - 2,4,6-Trichlorophenol Tris(aziridinyl)-para-benzoquinone (Triaziquone) Tris(l-aziridinyl)phosphine sulfide Tris(2,3-dibromopropyl)phosphate Uracil mustard Urethane Vinyl chloride 4- - Wv 00o*34a4

FILE NAME Industrial Hygiene Foundation IHF DATE 1980 Sept DOC IHF010 DOCUMENT DESCRIPTION Articles of Incorporation Code of Regulation Laws Articles of Amendment Records Retention Policy IHF ' ARTICLES OF INCORPORATION CODE OF REGULATIONS LAWS ARTICLES OF AMENDMENT RECORDS RETENTION POLICY September 1980 INDUSTRIAL HEALTH FOUNDATION INC President IHF RECORDS RETENTION POLICY It shall be the policy of Industrial Health Foundation Inc. to maintain records and in a manner retain files for the purpose of conducting its business and consistent with acceptable methods and in accordance with legal requirements This such policy shall be time as changes implemented are made in June 1 1979 and remain effective accordance with an annual review until The types of records covered by this policy IHF Corporate Operations Financial Records Personnel Records Records Employee Medical Records Records required by governmental regulations General Correspondence Correspondence relating to membership Technical Reports Research Raw Data Abstract Files Pamphlet Files Technical Journals period The retention of these fileiss as follows t IHF Corporate Operations Records -- at the discretion of the President and Director of Office Services .

DuPont objects to plaintiffs' definition of "Defendant", "You", "Your", and "Your company" to the extent that it includes "subsidiaries, foreign subsidiaries, foreign subsidiaries of predecessors, and/or affiliates" because the definition is overbroad and seeks information that would be irrelevant and not calculated to lead to the discovery of admissible evidence in this case.