664 regrowthVof a peripheral nerve leads to a remarkable over- productidn of Schwann cells in the distal nerve stump reaching a point at which these cells are applied in multiple layers around each single axon.

(conoco) Interoffice Communication to : R.

ENCLOSURE "A" Conoco, Inc. shall submit to EPA, Region IV the following infor mation and documentation regarding its polyvinyl chloride (PVC) production facility located at Aberdeen, Mississippi, pursuant to the authority of Section 114 and subject to the sanctions of Section 113 of the Clean Air Act, as amended (42 U.S.C. 7414 and 7413): 1.

6C; IPfi T Conoco Chemicals Continental Oil Company P 0 Box 91.

u;t>f>Qco) Conoco Chemicals Continental Oil Company P.0.

% Interoffice Communication To A.

Interoffice Communication To From A, H.

Interoffice Communication A.

I Interoffice Communication To From : Department Heads : Allen Sather Date : November 18, 1976 subject : CHEMICAL EXPOSURE ABATEMENT PROGRAM PROPOSAL Please review and comment on the the attached "Proposed Revision for the Aberdeen Plant Chemical Exposure Abate7 ment Program."

4 I 1976 ABERDEEN SAFETY PROGRAM WORK CALENDAR UPDATE PROJECT DUE DATE COMPLETE REMARKS 1.

rMTHHI-HIUM!

* Interoffice Communication From Date Subject A.

conoco Interoffice Communication A.

Interoffice Communication To A.

conoco Interoffice Communication to : Safety DepartmentProcedure From : Jerald Uptain File Date : January 3D, 1975 subject : Head Security GuardResponsibilities for VCM Sfoandard Compliance.