Monsanto HM I NAM!

f/iOi'Scli'iO LAW DEPARTMENT January 22, 1970 PCB Notification Letter :H.

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MAMMY A.WllSON, JN.

Monsanto DATE 9/19/72 TIME IO$$ SENDER'S ACCOUNT NO. 47-000-73540 INDICATE DESIRED SERVICE ---> full rate day letter night letter Names of addresses and sender must include initiate.

Page 554 Pollution Control Guide !

ATTORNEY WORK PRODUCT PCB LEGAL REVIEW CONFIDENTIAL LEGAL OPINION NOT TO BE COPIED, REPRODUCED OR CIRCULATED William A.

er Form 1970 Congress Transactions Stock No. 022.22-1 022.22-2 022.22-3 Vo!.

2 lu I -4 rder Form 1970 Congress Transactions .rrgtmra s.jmiMV'M sg M'S 02 E*5 H ss o 2" if .52 D C 61 S?

ABDOO169502 TRAINING CLASS < Test', -1978 Name ~Q Department 7V 7-7 7 Date ^ 1. ^ \0 /The VCM Standard/sets limits for VCM exposure of average and ppm for any 15 minute period.

, /^) /JJj// f/r Name / l' XBI)00169532 ' * VCM TRAINING CLASS TestV`1978 -/&Vlr~.

Name Test 1977 Department /O'Z-77 Date 1- The VCM Standard that we now comply with has limits for VCM of ^ ppm __ time-weighted-average and excursions o _____ ppm for 15 minutes. 2- Respiratory Protection devices (gas masks, continuous flow airline, Scott Air Pak) are required above: A- 1 ppm-'' B- 10 ppm C- 32 ppm 3- Our continuous Honeywell monitors sound an alarm when in an area.

^ Name i//ASChJT' ABD00173517 V"CM TRAINING% CLA--S1S1 Test 1977 / fOD ' Department S-/8- 77 Date 1- The VCM Standard that we now comply with has limits for VCM of j[__ ppm time-weighted-average and excursions of ppm for 15 minutes. 2- Respiratory Protection devices (gas masks, continuous flow airline, Scott Air Pak) are required above: C- 32 ppm 3- Our continuous Honeywell monitors sound an alarm when in an area.

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'^Sl)00281592 A 2S1M PROPOSED RULES ENVIRONMENTAL PROTECTION AGENCY [40CFR Part 61] additional actions.