(garbled).............. allowed and caused PCB to be released into a stream that leads directly into the Coosa River."

Further study is required to deter mine if the restricted use of PCBs in industry will lead to a pronounced deoreaee of the concentration of the chemicals in waste effluents and in nearshore environments ouch as Greon Bay, MOMS 0713?

The significance of this Information Is no longer can we dump scrap Aroolor or spent transformer askarel down the 3ewer, Indiscriminate dumping of such material can lead to serious repercussions for the electrical Industry.

They quite agree that the coordination arising from such exchange should lead to a more productive overall outcome, appreciating it would be especially beneficial to the U.

The K-car is going to u ventilated rotor and the leading friction material candidates are Cycleweld's 2640B and the Bendix 7163.

Thus far, guidelines have been^-tS5gcfon sltlca, mercury, and lead, (attached).

I also learned from John Stafford that on March 2, Professor Maltoni had givaia lecture to 12 leading cancer experts in France on these studies.

Such a review, as presented in the above-mentioned transcripts, could lead to broader sponsorship of the University of Louisville program which will embody during 1979-1980 an even more incisive approach to multiple studies on chemical carcino genesis .

As can be seen in Table I, the results indicate excessive airborne con centrations of Antimony, Barium, Cadmium, Lead, and Total Particulates.

There will be added standards to cover health hazards, especially asbestos, lead and chemicals.

However, it is apparent that capacitors or trans formers made without PCB's will be less fire-resistant than present products, thus leading to an undeterminable incidence of fires, higher insurance rates, and additional protection facilities.

At the same time, the company emphasized that it would have preferred to withdraw even sooner and that it was remaining in the business until next October only because a majority of its customers had indicated they would require at least that much lead time to complete field testing and convert to replacement candidates.

The process leads to the existing level instruments on the fresh VCM receivers will be heat traced and insulated. 3.

LEAD 10.

C. (202) 872-1080 Cable Address: ORESCON Memorandum April 17, 1974 To: OR--------- * * From: ' ----------->rce Bill Nichols Preliminary explorations both with the companies and with appropriate people in OSHA indicate that the recently reported additional research results------namely that white mice have incurred angiosarcoma of the liver at a concentration of 50 ppm of polyvinyl chloride --- lead to the tentative con clusion that the proposed mortality study of users of polyvinyl chloride (fabricators, processors, etc.) is more important than ever, provided that it can be done within a very limited time frame.