(Union Carbide Corporation) reported on circumstances leading to legal action by a number of chemical companies, collectively and separately, contesting the present course of effluent guidelines development and seeking judicial review.

Reg. 47651, October 9, 1975) Medical evidence Indicates that brief (as short as one month or less) high level exposures, as well as long-term, low level exposure to asbestos leads to an Increase in the risk of cancer (Selikoff, Nicholson and Langer, 1972: Arch.

The law suit. if successful, will lead to EPA regulations both defining what a hazardous waste is, forcing companies to identify wastes, package them properly and reveal the details of their produc tion to disposal cycles

`'leading by consignor/unloading -by or other non-rigid packagings, but also wrapping, if the slings adequately ar consignee" approach.

including, but not limited to, mercury, 2,2 dichlorovinyl dimethyl phosphate, ozone, diexane, beryllium, lead, dimethylnitrosamine, arsenic, (amyl, methyl, ethyl, butyl, prool and vinyl) acetate, copper, trichloroethylene, carbontetrachloride, arsine and tetrahydrofuran shall be measured and/or constructed.

Sample size repeatability is not necessary when using the internal standard calculation. (2) The calibration curve procedure may lead to high results due to the adsorption of carbon disulfide by the carbon.

In addition to occupational exposure, low-level environmental contamination can occur from combustion of styrene-based products, as the thermal decomposition of polystyrene leads to evolution of the monomer, in contrast to other polymer materials.

Problems of any consequence that could lead to our failure to achieve cospliance by Hovember 20 should be brought to my attention immediately.

Lead and llsinorganlccompt.unds(Z37.11- 0.2 mp.

He noted that the proposed mineral fiber standard presented to the Advisory Com mittee by MESA also included consideration of air quality and ventilation, for arsenic, beryllium and lead, and would affect well over 2000 industrial operations in addition to the gypsum industry.

These findings imply lhai an experimental protocol simply in volving Cd administration does nol lead, per se, to the production of hyper tension Some subde dietary or other en vironmental variable may be of major significance in the production of ex(senmental hypertension with Cd.

He added that he would try to lover writhi limit* on roada leading to Inc landfill in an effort to slop the incoming chemicallyladen irucki.

Documentation/L of Credit/Import licenses involve longer lead time and possibility of legal liability if we shut off immediately. b.

A worker exposures to other knew liver toxins (if present; including, but not limited to, mercury, 2,2 dichlorovinyl dimethyl phosphate, ozone, diexane, beryllium, lead, dimethylnitrosamine, arsenic, (amyl, methyl, ethyl, butyl, prool and vinyl acetate, copper, trichloroethylene, carbontetrachloride, arsine and tetrahydrofuran shall be measured and/or constructed.

The fumes were traced to tbe lint leading from the Goodrich plant.