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Sierra Chemical Co. <br /> RCRA Contingency Plan <br /> b. Spill or release involving materials excluded according to the SARA Title III,Statute 42 <br /> USC 11021(e) such as: <br /> • Any substance present in the same form and concentration as a product <br /> packaged for distribution and use by the general public. <br /> + Any substance to the extent it is used in the laboratory under the direct <br /> supervision of a technically qualified individual. <br /> • Petroleum,including crude oil or any fraction thereof,which is not otherwise <br /> specifically listed or designated as a hazardous substance by CERCLA. <br /> 3. Incident Level l:According to the NFPA 471, Responding to Hazardous Materials Incidents(see <br /> figure 3.1),if the product(s)involved in the spill or leakage meet the following criteria, it will be <br /> classified as a,Level I incident and does not implement the Contingency Plan. <br /> a. The product does not require a U.S. DOT placard, is an NFPA 0 or 1 for all categories, <br /> and it Other Regulated Materials A; B,C,or D. <br /> b. The spill or explosion is under control,and the reactivity rating of the material is less <br /> than a rating of 2, indicating a low potential for a subsequent explosion as the <br /> hazardous material can be considered generally stable. <br /> c. There was no release,or the release can be confined with readily available resources. <br /> d. There is no life-threatening situation. <br /> e, There is no potential for environmental impact. <br /> 4. Incident Level 11:According to NFPA 471,Responding to Hazardous Materials Incidents(see <br /> figure 3.1), if the product(S) involved in the fire, explosion,spill or leakage meet the following <br /> criteria;it will be classified as a,Level II incident and the Contingency Plan will be implemented <br /> by the Emergency Coordinator. <br /> a. The.product(s) requires a DOT placard, is an NFPA 2 for any categories,or is an EPA <br /> regulated waste. <br /> b. The incident involved multiple packages. <br /> c. There is potential for the fire to spread from the hazardous material's flammability level <br /> (rating 2) is below 200 degrees Fahrenheit or the reactivity(rating 2) indicates that <br /> violent chemical changes are possible and thus may be explosive. <br /> d. The release may not be controllable without special resources. <br /> e: The incident requires evacuation of a limited area of life safety. <br /> f. The potential for environmental impact is limited to soil and air within incident <br /> boundaries. <br /> g., The container is damaged but able to contain the contents to allow handling or transfer <br /> of product. <br /> 5. Incident Level III:According to NFPA 471, Responding to Hazardous Materials Incidents (see <br /> figure 3.1), if the product(s) involved in the fire, explosion,spill or leakage meet the following <br /> criteria, it will be classified as a Level III incident and the Contingency Plan will be implemented <br /> by the Emergency Coordinator. <br /> a. The product is a poison A(gas), an explosive A/B, organic peroxide,flammable solid, <br /> material that is dangerous when.wet,chlorine,fluorine,anhydrous ammonia,NFPA 3, <br /> and 4 for any categories including special hazards, EPA extremely hazardous substances <br /> (EHS), and cryogenics. <br /> b. The site-specific container size for this incident level will be a tank truck. <br /> c. There is potential for the fire to spread because the hazardous material's flammability <br /> level (rating 3 or 4) is below 100 degrees Fahrenheit, or the reactivity(rating 3 or 4) <br /> indicates that the material may explode. <br /> d. The release may not be controlled even with special resources. <br /> Issue date: Replaces: Page: <br /> Prepared By: 12 of 44 <br /> ACT Environmental Services, Inc. February, 2016 NA <br />