Document zzq5v32Y2qaKkkdpqQxb3y4kz

WEST WINDSOR MILL Sampling and Testing Procedures (Current) , (1) Asbestos Windsor Tests a) Six-month composite of crude ore (ground) sent to McCrone on a monthly basis - Windsor retains a split J & J Tests a) Windsor sends a composite sample of every two filled silos* to J & J (Skillman, NJ) approximately every 2.5 weeks b) Quarterly composite of above silo samples is prepared by J & J and tested by McCrone (2) Heavy metals, moisture, solubility by acid, magnesite, color, fineness, bulk density a) Grab sample taken by Windsor every 2 hours (testing for color, bulk density, insolubles) b) Composite sample of each silo* tested for all items in (2) and (3) - Each silo must be approved by Windsor QA (3) Arsenic a) Composite sample prepared of crude ore from incoming trucks - From every 3-4 trucks b) Composite sample prepared from every 5 pro duction days (from finished product) c) Composite sample of each silo* tested - Each silo must be approved by Windsor QA Method of Test TEM XRD TEM PLAINTIFFS EXHIBIT CAM-317 * Silo composite - compiled from in-stream auto sample*.which takes several samples per shift. Shift composites are compiled into a silo r.-.TiDosite which is completed and tested approximately every 5 production ays. sdw3 -1- CAMC-Sabatelli-000548 (4) Microbial - Grab sample from each shift (3 per day) sent to J & J (Royston Lab) by overnight mail - Windsor QA approves silo based on results of J & J microbe tests (phoned in daily) - Grab sample of finished product from each railcar sent to J & J - NOTE: Windsor is installing an auto sampler to take samples from each tanker truck used to fill each railcar (3 trucks per railcar) - J & J samples each railcar on arrival Various Various Product Certification Windsor includes with each shipment a Certificate of Analysis which references the silo number. - Arsenic - Heavy Metals - Magnesite - Water Soluble Iron - Fineness - Color - Solubility by Acid - Moisture - Bulk Density sdw3 -2- CAMC-Sabatelli-000549 Cyprus Planned Testing Program (Cosmetic Products) - Using XRD (Asbestos) Step 1 Composite sample of drill holes at mine - No ore shipped to plant until tests prove no quantifiable levels of asbestos are present Step 2 Composite sample of crude ore going into crude ore stockpile Step 3 Composite sample of each flotation batch (about 100 tons) Step 4 Composite sample of finished product going into each railcar or truck. sdw3 -3 - CAMC-Sabatelli-000550