However, we do wish to main tain our accreditation as an industrial hygiene laboratory and to continue our participation in the PAT Program for inorganic lead and organic solvents.

Environmental Protection Agency Research Triangle Park, N.C. 27711 Dear David: I was please to hear in our telephone conversation that plans are moving forward to convene a review subgroup to further consider the NHANES II blood lead data and its interpretation.

However, even minimal asbestos effects can be exacerbated by smoking, leading to the deficits seen in Table 36.

STACK LAND OFFSITE SECOND OFFSITE TOTAL OFFSITE AMMONIA 1-499 0 1466 0 0 0 0 ANTIMONY 00 BARIUM 00 CAUSTIC 00 CHLORINE 1-499 1-499 Di-N-Octyl Phthalate 0 0 LEAD 07 PHTHALIC 00 ANHYDRIDE SULFURIC ACID 0 0 VCM(8) 29,521 90,480 0 0 31(2) 1223(1) 1255 1(3) 0 0 495(2) 640(1) 1223 88(6) 00 00 0 00 0 0 0 50 0 6880(4) 64967(5) 71847 0 0 7730(2) 5804(1) 11(3) 0 0 1012(7) 0 13545 1012 00 57 0 00 00 0 0 (1) Empty Bags (Sent to Monroe County Landfill) (2) Vacuum Dust (Vacuum Dust has been eliminated as a vaste in 1988, it is now sold as an offgrade.) (3) Floor Sweep (Sent to Chem.

He has been leading the Manufacturing Practices Committee of the Vinyl Institute in that group's effort to review and comment upon EPA's promulgation of a new vinyl chloride NESHAP standard.

STACK LAND OFFSITE SECOND TOTAL OFFSITE OFFSITE ANTIMONY 00 0 0 1386(1) 2(2) 1(7) BARIUM 00 00 24(1) 335(4) 2(2) BISPHENOL A 0 0 00 0 Di-N-Octyl Phthalate 0 0 335 0 5232(3) 732(7) HYDROCLHORIC ACID 0 296 00 0 LEAD 07 0 0 5233(1) 26(2) 8(7) METHANOL 1-499 1-499 00 0 PHTHALIC 00 ANHYDRIDE 0 0 6072(5) SULFURIC ACID 0 0 0 0 20970(8) VCM(6) 3016 73196* 6 0 0 0 0 0 0 0 0 0 0 0 1389 * 361 * 0 5964 * 0 5267 * 0 6072 20970 0 (1) Empty Bags (Sent to Chem.

Legendre- Ponca City March 11, 1982 ALL SAMPLE RESULTS: Chemical VCM Lead An timon y Total Particulates < PEL No

Inorganic Lead Standard - Being reviewed. 9* Texaco Additive Handling Precautions Manuals - Manuals have been distributed to all departments with data sheets`pertinent to that department.

The Vinyl Institute Wayne Interchange Plaza II, 155 Route 46 West, Wayne, New Jersey 07470 Contact: Nora Jacobs Edward Howard & Co. (216) 781-2400 For Immediate Release NEW BROCHURE DETAILS, FIR* PROPERTIES OF- PVC WAYNE, New Jersey, October,'28, 1988 -- A new technical bulletin entitled "Fire Properties- of Polyvinyl Chloride" (PVC, or vinyl) has Teen published by the.Vinyl Institute, the national trade association, representing the leading 'manufacturers, of vinyl and vinyl raw materials and additives.

STACK LAND OFFSITE SECOND TOTAL OFFSITE OFFSITE ANTIMONY BARIUM 00 00 0 0 863.5(2) 863.5(1) 1731 3 (3) 1 (9) 00 61(2) 61(1) 264(6) 2(3) 388 * CAUSTIC 00 00 0 0 0 Di-N-Octyl Phthalate LEAD 0 0 0 7 PHTHALIC 00 ANHYDRIDE 17* 0 00 .0 0 6460(4) 72184(5) 326(9) 3018(2) 30(3) 4(9) 3018(1) 1932(7) 0 78970 6070* 1932 SODIUM SULFATE 0 0 148,276 0 0 00 SULFURIC ACID 0 0 00 00 0 VCM(8) 3008* 73,554* 0* 0 00 0 (1) Empty Bags (Sent to Monroe County Landfill) (2) Empty Bags (Sent to Chem.

Correa asked and received LCA support to help the LSU Medical Center sponsor the International Lung Cancer Update Conference in March 1983, which was attended by the world's leading cancer researchers.

(See Attached) Major saFety concerns have surFaced as a result oF these publications due to the continued existence oF asbestos in the brake shoe 1inings; thereby, leading to potential health hazards, stringent handling and storage procedures as well as obligatory annual employee medical exams.

Further, the interrogatory seeks information which is neither relevant nor material to any issue in this lawsuit and is not reasonably calculated to lead to the discovery of admissible evidence at the trial of this case.

(FR, Volume 47, No. 157, 8/13/82) OSHA - the issue of revision of the lead standard to include use of qualitation fit testing for respirators is open for comment until 9/20/32.

STACK LAND OFFSITE SECOND OFFSITE TOTAL OFFSITE AMMONIA 1-499 0 1466 0 0 0 0 ANTIMONY 00 BARIUM 00 CAUSTIC 00 CHLORINE 1-499 1-499 Di-N-Octyl Phthalate 0 0 LEAD 07 PHTHALIC 00 ANHYDRIDE SULFURIC ACID 0 0 VCM(8) 29,521 90,480 0 0 31(2) 1223(1) 1(3) 1255 0 0 495(2) 640(1) 1223 88(6) 00 00 0 00 0 0 0 50 0 6880(4) 64967(5) 71847 0 0 7730(2) 5804(1) 11(3) 0 0 1012(7) 0 13545 1012 00 57 0 00 00 0 0 (1) Empty Bags (Sent to Monroe County Landfill) (2) Vacuum Dust (Vacuum Dust has been eliminated as a waste in 1988, it is now sold as an offgrade.) (3) Floor Sweep (Sent to Chem.