The outside operator and chief lead operator immediately discovered that the cause of the noise was from the reactor atmospheric vent valve.

Any further information or materials related to performance tests lack relevance to the issues arising in these cases and are not reasonably calculated to lead to the discovery of admissible evidence.

(more) The Vinyl Institute, A Division of The Society of the Plastics Industry CTL028411 2- Single copies of the brochure are free of charge and available by contacting the Vinyl Institute, Wayne Interchange Plaza II, 155 Route 46 West, Wayne, New Jersey 07470The Vinyl Institute, founded in 1982, is a trade association representing the leading manufacturers of PVC.

Legendre- Ponca City ALL SAMPLE RESULTS: Chemical VCM Lead < PEL No. 80 89.9 10 100 > PEL OVEREXPOSURES No. % 9 10.1 00 Total Particulates OVEREXPOSURES: Job Class General Mechanic General Mechanic General Mechanic General Mechanic Yard Supervisor Dryer Utility 4 100 Exposure 2.7* ppm, VCM 6.0*, ppm, VCM 6.3*, ppm, VCM 11.6*, ppm, VCM 1.2*, ppm, VCM 1.4 ppm, VCM 00 Source Employee blanked out D-700 reactor in preparation for cleaning and an agitator blade change.

Legendre- Ponca City ALL SAMPLE RESULTS: Chemical VCM Lead Antimony Total Particulates OVEREXPOSURES: Job Class Dry Blend Utility Reactor Operator Reactor Operator < PEL No

STACK LAND OFFSITE SECOND TOTAL OFFSITE OFFSITE ANTIMONY 00 BARIUM 00 CAUSTIC Di-N-Octyl Phthalate 0 0 0 0 00 00 0 17* 0 0 863.5(2) 3 (3) 1 (9) 863.5(1) 61(2) 264(6) 2(3) 61(1) 00 6460(4) 72184(5) 326(9) 1731 388 * 0 78970 lead 07 METHANOL PHTHALIC ANHYDRIDE 1-499 0 0 0 00 3018(2) 30(3) 4(9) 3018(1) 6070* 00 0 00 0 0 1932(7) 0 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.

Experience gained from the "Brasilia" and other recent liftings which have caused these "freeze-ups" will lead to a more timely and appropriate response by plant personnel in the future.

The outside operator and chief lead operator immediately discovered that the cause of the noise was from the reactor atmospheric vent valve.

BOX 4858 CORPUS CHRISTI, TEXAS 78408 BERRY CONTRACTING, INC Industrial Contractors EXHIBIT "C" Schedule of Equipment Rental Rates Maintained & Fueled - Not Operated 1414 CORN PRODUCTS ROAD AC 512 289-2100 TELEX 778446 EQUIPMENT HOURLY RATE Five Gallon Paint Pot, Air w/Spray Gun and Paint Hose Two Gallon Paint Pot, Air W/Spray Gun and Paint Hose Airless Spray Gun JLG Lift #1 Vulcan Pile Driving Hammer w/Follow Block and Pile Driving Leads-50' 9B3 Pile Driving Hammer w/Follow Block and Pile Driving Leads - 50' #7 MKT Pile Driving Hammer w/Follow Block and Pile Driving Leads - 50' D2202 Delmag Diesel Pile Driving Hammer w/Follow Block & 50' Leads 2" Air Hose for Hammer - 50' Section Air Receiver for Pile Driver Hammer Power Hacksaw, 8" Air Operated (Blades to customer's account) Power Hacksaw, 12" Operated (Blades to customer's account) Power Hacksaw, 16" Air Operated (Blades to customer's account) Power Hacksaw, 24" Air Operated (Blades to customer's account) Wach's Travel Cut Saw 2.15 2.05 4.50 22.00 19.35 18.15 16.00 72.00 2.45 1.20 2.00 3.35 4.55 6.05 30.25 Concrete Equipment Concrete Bucket, J- Yard Concrete Bucket, 3/4 Yard Concrete Bucket, 1 Yard Concrete Bucket, li Yard Concrete Bucket, 2 Yard Concrete Vibrator, Gas Concrete Vibrator, Electric Concrete Vibrator, Air Masonary Saw (Blades to customer's account) 1.15 1.35 1.60 1.80 2.70 4.80 4.25 4.25 1.85 Electric Power Tools Drill, Portable i" Drill, Portable 3/8" .65 .60 2 CED0006532 P.O.BOX 4858 CORPUS CHRISTI, TEXAS 78408 BERRY CONTRACTING, INC.

. * .. 79 ...................... . . . 80 Chromium 81 Lead*2 ............ ................... ......... 82 Mercury*2 . , . .. . ............. . ...... 82 Ni ckel *2 ft1!

Ives when benzene exposure leads to an increase in leukemia in cidence sufficient to be statistically appreciable, as in the Infante et al study, the total incidence of leukemia has fortunately always been a very small fraction of ** *978).

The difference in metabolism ofPER to TCA in mice and rats leads to the species difference in hepatic peroxisome proliferation which is believed to be the basis ofthe species difference in hepatocarcinogeriicity.

The latter is required for the Lead Standard and the test equipment costs $10,000-$20,000.

These may include organometallics such as tin, lead, cadmium, barium and zinc and metallic salts such as basic lead carbonate and basic lead sulfate.

burdensome, harassing, oppressive, irrelevant, immaterial, and not reasonably calculated to lead to the discovery of admissible evidence.