The Group suggests that this program should be similar to the one now enforced cy 05HA for lead workers.

Otto Wong and Donna Foliart of the Health Science Division of ENSR, a leading national environmental services firm.

SENT VIA ELECTRONIC MAIL Jeremy Harris Smyrna Ready Mix Concrete LLC Plant 47 2145 Sutherland Ave Knoxville, Tennessee 37919 Jharris@smyrnareadymix.com Re: Request For Information Smyrna Ready Mix Concrete LLC Plant 47 Knoxville, Tennessee Dear Jeremy Harris: On April 23rd, the U.S.

He has experience in leading product safety investigations, vehicle recall management, and m the development of component operating and maintenance instructions and associated warnings.

After the inspection Connor Finn and I walked the railroad ditch that runs along the east perimeter of the site and verified that the discharge from the site does lead to the ditch (photos 23-25).

The pleural abnormalities can be sufficiently extensive to obscure the lung fields and may, in rare cases, lead to impairment of lung function. 1.4.4.

Lead is typically bound-up in our manufacturing process an is not expected to create any hazard in handling or processing.

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At issue is a tentative designation by CAG of lead as a "B2" (probable human carcinogen).

PLAINTIFFS EXHIBIT ST0272789 RECEIVED may 1 >' 1987 Business Information Center ">o C K N TS Insulation Peril?

Lead exposures will be reported at a later date.

s Du Pont technical expertise in guinacridone product development and strong ties with Fabrics S Finishes Department will maintain our lead in new product development.

Natural weathering by wind and water lead to its release into the atmosphere and bodies of water.

(Parts Per Mllll n) Arsenic G< 5 Q< 500 UNK Barium Q< ioo u nk Cadmium < 1 < ioo UNK Chromium G< 5 IJNK Lead G< 5 < 500 UNK Mercury G< 0.2 Q< 20 UNK Selenium Q< 1 G< ioo UNK Silver G< 5 UNK Chromium-Hex < 5 Q< 500 UNK Copper < 5 UNK Nickel a< 5 < 134 UNK Thallium Zinc < 5 G< 130 UNK < 5 UNK n< H< < hl. uzbyi :-7 n ASTE ANALYSIS E.

When handling lead raw materials, Including: a.