National Lead has been working on rigid PVC.

Separately mix 85 parts by volume of methanol with enough tetra ethyl lead fluid to give 3.53 cc of tetraethyl lead per gallon of pure methanol. 4.

-PT.3 PLANT EHER6ENCIES/ALARMS SAFETY DIRECTOR - KEY ELEMENTS PLANT MANAGER - OPERATIONS INTRO ' VCH SAFETY LEAD SAFETY TOXIC SUBSTANCES CONTROL ACT PLANT SAFETY GUIDELINES DuPONT-NEH EMPLOYEE SAFETY TRAINING LIFTING - BACKSHQQL FILH HAZARD COMMUNICATION-PLANT PROGRAM SAFETY-A STATE OF HIND-SSI1 VCH k LEAD DOSIMETRY FIRST AID ORIENTATION SECURITY PICTURES `SAFETY EQUIPMENT ISSUE SCOTT AIR PAK FRESH A1R/3H AIR HAT FORK LIFT - CLASSROOM FORK LIFT - FIELD k LICENSE EQUIPMENT ENTRY - FILM PLANT ENTRY k LOCKOUT PROCEDURE LOOK BEFORE YOU REACH* -SLIDE SHOW DON'T PUSH YOUR LUCK-FILM SAFETY LOCK ISSUE MAKE MEETINGS MEAN SQKETHIN6-SS12 THE CONVINCER-SLIDE SHQH LINE BREAKING-FILM PLANT INTRODUCTION SHOW CONTRACTOR VCH HEALTH CONTRACTOR LEAD HEALTH PLANT SAFETY GUIDELINES CONTRACTOR HAZARD'COMMUNICATION BAOGE-MAKE/LQG/UPDATE GUARO LIST Jjwf

Kehoe: I have been asked to recanmend a maximum lead content for white gasoline which has been stored or transported in containers and lines previously carrying leaded gasoline.

CONOCO CHEMICALS - ABERDEEN PVC PLANT DOSIMETRY NSSAMPLE 0794 A Hazard: VOW {)() Lead ( ) Noise ( ).----------------------------- ( ) Date Time Clock (Lead Sampling Only) : IN: AM( ) PMp^OUT: ) PM( ) List areas you sapnt most time in and estimate amount of time (nearest hour is sufficient) spent.

-PU PLANT EKEAGEHCIES/ALARHS SAFETY DIRECTOR * KEY ELEKENTS PLANT MANAGER - OPERATIONS INTRO VCN SAFETY LEAD SAFETY TOUC SUBSTANCES CONTROL ACT PUNT SAFETY GUIDELINES OuPOKT-NEN EKPIOYEE SAFETY TRAINING LIFTING - BACtSHOOL FILM HAZARD COKfliNlCATION-PLAXT PROGRAM SAFETY-A STATE OF KIN&-SSII VCKl LEAD DOSIMETRY FIRST AID ORIENTATION SECURITY PICTURES `SAFETY EfiUIPKEKT ISSUE scon AIR PAK FRESH A1R/3K AIR HAT FORK LIFT - CLASSROOM FORK LIFT - FIELD l LICENSE EQUIPMENT ENTRY - FILM PLANT ENTRY k LOCKOUT PROCEDURE LOOK BEFORE YOU REACH' -SLIDE SHQN OON'T PUSH YOUR LUCK-FILH SAFETY LOCK ISSUE MAKE MEETINGS KEAN SOMETHIKS-SS12 THE COKYIKCER-SUDE SKON LINE BREAKING-FILM PRINT NAME CLEARLY flobe&T fye /IfaJiYlS ^o'otr+I1 II 1 I I PLANT INTRODUCTION SKON CONTRACTOR VCM HEALTH CONTRACTOR LEAD HEALTH PUNT SAFETY GUIDELINES CONTRACTOR HAZARD' COWfiDUCATIOH LIST , I I

-PT.3 PLANT EHERSENC1ES/ALARKS SAFETY DIRECTOR - KEY ELEMENTS PLANT HANASER - OPERATIONS INTRO VCN SAFETY LEAD SAFETY 10IIC SUBSTANCES CONTROL ACT PLANT SAFETY GUIDELINES DuPOXT-NEV EHPLOYEE SAFETY TRAININ6 LIFTING - BACKSHOOL FILM KAZARO CQKKUNICATION-PUXT PROSRAH SAFETY-A STATE OF KIND~SSfl VCH L LEAD DOSIMETRY .

Schaefer , SU BJECT Lead Contamination Advisory Committee AD D R ESS AD D RESS D ATE Cincinnati New York January 3, 19^7 This will acknowledge with thanks receipt of your memo, of December 2k enclosing the minutes of the November 20 meeting of the Lead Contamination Advisory Committee.

H. 0* Bates, Secretary, National Lead Company, New York A.

Abex further objects to this interrogatory on the grounds that it is premature, overly broad, oppressive, harassing and unduly burdensome in that, to date, plaintiffs have failed to proffer any evidence showing the requisite nexus between plaintiffs and/or plaintiffs' decedents and any Abex product Abex objects to this interrogatory to the extent it purports to seek information or matenals regarding time periods and products that are not at issue m these cases, on the grounds that such information or matenals lack relevance and are not reasonably calculated to lead to the discovery of admissible evidence To the extent it purports to seek information or materials regarding the working conditions of Abex employees, this interrogatory is also objected to on the grounds that such information or materials lack relevance to the issues ansing in these cases and are not reasonably calculated to lead to the discovery of admissible evidence Abex further objects to this interrogatory on the grounds that the information or matenals it purports to seek lack relevance to the issues ansing in these cases and are not calculated to lead to the discovery of admissible evidence Abex objects to this interrogatory on the ground that it assumes the truth of -82-

TRIBASE hm a total lead content eqoivaleai to 90% PbO and ita enubbb baaie bod aside rentenl ia 67,3%.

Separately mix 85 parts by volume of methanol with enough tetra ethyl lead fluid to give 3.53 cc of tetraethyl lead per gallon of pure methanol. 4.

DISTRIBUTION Kind of Tissue Wt. of Tisstie in grams Lead Pound Milligrams Lead Mgs/100 gms tissue Index Ho.

The amount of lead in the urine and in the blood was somewhat increased above the normal.

Enclosed herewith are (1) a copy of the safety instructions issued by our Medical Department covering the use of tetraethyl lead, and (2) a release concerning the use of tetraethyl lead.