Furthermore, we wish to stress the difficulty of counting fibers under the microscope which can lead, for a same filter, to relatively different values (example, sanding work station with values of 2.1 and 5.7 fibers/cmS).

Since the adoption of a 2 fiber TLV could lead to the de facto prohibi tion of asbestos use, it is vitally important: that sufficient time be given to quantify the economic impact and practicality of such a limit. ' Most of our specific comments pertain to the impact of the proposed regulations on our special asbestos product customers.

> 1 0 JON 1574 DSAFT WATER STRATEGY PAPER Second Edition EE[a[g[2i2[E)[a[g[a[3 A STATEMENT OF POLICY FOR IMPLEMENTING THE REQUIREMENTS OF THE 1972 FEDERAL WATER POLLUTION CONTROL ACT ' AMENDMENTS AND CERTAIN REQUIREMENTS OF THE 1972 MARINE PROTECTION, RESEARCH, AND SANCTUARIES ACT U.S.

The precise chemical or combination of chemicals leading to this disease is unknown.

We do have some encouraging leads now being evaluated in the field.

Rate Retention - Included in Lead Standard - Part of standard remanded, but not rate retention. - Limited term, depends on suitability for employment.

TTEECCHNOLOGY ------ Industry's latest cancer scare The deaths of five workers In ten years seem linked to working on the plastic Federal officials met Iasi week with plastics industry executives in Cleve land and Washington to try to deter mine whether the industry has un knowingly Itecn exposing some of its 6,500 blue-collar workers to fumes that can lead to a rare form of liver cancer known as angiosarcoma.

UkldUllHEi GENERAL ELECTRIC COMPANY, ONE RIVER ROAD, SCHENECTADY, NEW YORK 12345 Phono (5181 374-2211 REAL ESTATE AND CONSTRUCTION OPERATION November 21, 1973 Dr.

BACKGROUND m c mx m PROBLEM DESCRIPTION Leads to tTThheheefmmoaranmnuauftfaiacoctntuuroreef ooafftafflrlu-uolcrriookccehheweaanisictcaeallssconatttaCCihnheiemn~ogolihlltytedsraonfdlueDreciactur daalreccuaiimddds.s. ptooTTrhheyteheepparrreef;oss~ee1nnm0tt0at0ggloeednnnreeurormafasttiiapooenntrarooy-ffelaittkhrheefe~sreweoamwwsatDlessettceecaotttnLuatrrraSasinnittdnoogtt5aa0lhlss0y4d1rr3ou0mf0lsup~erlrc dyCyreoeuaramrdroevffrparoeomnarnyCdChehAeaenmrmto;wloei1lrti0tpe0e,.0. dBAAreudlmddgdiisutitspii.ooennraalyPlretetaaasrrersnsfrtolwwmyii,lllDlteshscooeaoostnneurbtbaeaernsgdgemns~teOrere0raadtbteee~ddimnaagsttper CpsstrtooeorcscdkekonpvpciaielleeadndodfwwhhAhyinlldlteerwoefaarnlnpu,oaarccBicceceelppgattlcaat~ibbdi.leeimmnPereateanhnssesesneootfflytdda,rilsssthppeomosassekaellstaiisrstshfefeaio~xurmendh4.a. ndTTlihhneeg aad pdsditrisesopspceooknspsacialelledooouufdttrhssuiiydmddeserooooffflutstohhureecichccececlolllrldrbobsuiuniiivlldedthiinewngasgessstehthasaarzzsaqarurddmioocaukukslse.ys. d~eIIntnIerrsrdkidsei~tr4ia1etisem,~in moist enviroments. stockpiled drums o oist envirOrments.

PROJECT TEAM MEMBERS Organization EPA Region 7, ECAD, Air Branch Polk County Public Works, Air Permit Engineer Project Role Lead inspector Inspection team member FACILITY CONTACT INFORMATION Table 3: FACILITY CONTACT INFORMATION Table 3.

Appreciable levels would not be expeated in view of the possible competing reaction leading to diphenyl ethers.

- PUBLISHED 3Y THEMAR1NE DEPARTMENT - EXXON COMPANY, U.S.A. "- Volume 15, Number 23 November 19,1973 New Committee To Help Direct Safety Improvement Program "1 have put the improvement of our safety record on the top of our priority list, and we have a newly restructured Port Safety Committee to help bring this about," said O.

Indiana - repeal of the existing phosphate ban will be' proposed, Massachusetts - may consider a tax on lead in gasoline.

Several metabolites have been found and several poten tial routes of metabolism have been illustrated, but which of these, if any, leads to carcinoma and other changes is not known.

Without exception, this has been leading.