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Form Approved OMB No.: 2070-0093 (Important: Type or print; read instructions before completing form.)

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(IMPORTANT: Type or print; read instructions before completing form) Form Approved OMB Number 2070-0093 Approval Expiree: 11/92 Page 1 of 9 6 epa United Salas Environmental Protection ency FORM R TOXIC CHEMICAL RELEASE INVENTORY REPORTING FORM Section 313 of the Emergency Planning and Community Right-to-Know Act of 1986, also known as Title III of the Superfund Amendments and Reauthorization Act TRI FACILITY ID NUMBER 70766THDWCHIGHW Tesic Penal Category, er Sunk mm BIS ( 2-CHL0R0-1-METHY WHERE TO SEND COMPLETED FORMS: 1.EPCRA Reporting Center P.O.

(IMFCHTANT: Type or print; read instructions before completing form) Form Approved OMB Number 2070-0083 Approval Expire*: 11/92 Page 1 Of 9 $Jpa /sited Statu Environmental Protection Agency FORM R TOXIC CHEMICAL RELEASE INVENTORY REPORTING FORM Section 313 of the Emergency Planning and Community flight-to-Know Act of 1980, also known as Title III of the Superfund Amendments and Reauthorization Act TRi FACILITY ID HUMBER 70766THDWCHICHW Tests Categeiy, m Genre i FORMIC ACID WHERE TO SEND COMPLETED FORMS: 1-EPCRA Reporting Center P.O.

(IMPORTANT: Type or print; read instructions before completing form) Form Approved OMB Nunber: 2070-0092 Approval Expires: 11/92 PAGE 1 OF 9 -------- ..... ------------------------- EPA United States FORM R TOXIC CHEMICAL RELEASE INVENTORY REPORTING FORM |TRI FACILITY ID NUMBER ------------------ - ----------------------------- | 70765THDUCHIGHW ------ ------------ ------------------ --------- Environmental Protection Agency Section 313 of the Emergency Planning and Community Right-to-Know Act of 1986, also known as Title III of the Superfund Amendments and Reauthorization Act |Chem., Cat., or Gen.

(IMPORTANT: Type or print; read instructions before completing form) Form Approved OMB Number: 2070-0092 Approval Expires: 11/92 PAGE 1 OF 9 j EPA I United States , Environmental | Protection | Agency I FORM R TOXIC CHEMICAL RELEASE INVENTORY REPORTING FORM Section 313 of the Emergency Planning and Community Right-to-Know Act of 1986, also known as Title III of the Superfund Amendments and Reauthorization Act Itri facility id number I +

Form Approved 0M8 Number: 2070-0092 (IMPORTANT: Type or print; read instructions before completing form) Approval Expires: 11/92 .................................................................................................................................................................................................................................................................................................................................................

Inter-Office Correspondence To. c.

r HARVARD UNIVERSITY SCHOOL OF PUBLIC HEALTH DEPARTMENT OF EPIDEMIOLOGY 677 / on Avenue 'Boston, husetts 03iif (6/7) 732-1030 August 10, 1981 Susan G.