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• • • • TA The following are the eligible wastestreams and treatment processes operating under CESW (HSC §25201.5(c) and HSC §25200.1.5): 1. Treating resins mixed or cured in accordance with the manufacturer's instructions (including one-part and pre-impregnated materials). 2. Treating containers of 110 gallons or less capacity that contained hazardous waste by rinsing or physical processes, such as crushing, shredding, grinding, or puncturing. 3. Drying special wastes, as classified by the department pursuant to Title 22, CCR, §66261.124, by pressing or by passive or heat-aided evaporation to remove water. 4. Magnetic separation or screening to remove components from special waste, as classified by DTSC pursuant to Title 22, CCR, §66261.124. (NOTE: Treatment processes#5 & #6 no longer require authorization from the DTSC.) 5. NQ AUTHORIZATION IS NEEDED to neutralize acidic or alkaline (base) wastes from the regen- eration of ion exchange media used to demineralize water. (To be eligible for this exemption, this waste cannot contain more than 10 percent acid or base by weight.) (Effective January 1, 1995). 6. NO AUTHORIZATION IS NEEDED to neutralize acidic or alkaline (base) wastes from the food processing industry. (Effective January 1, 1996). Recovery of silver from photofinishing. The volume limit for conditional exemption is 500 gal- ns per generator (at the same location) in any calendar month. (NOTE: Silver recovery from photofinishing is completely exempt from authorization requirements if the quantity treated is 10 gallons or less in any calendar month. Do not notify DTSC if you qualify for this exemption_ (Retain documentation verifying your eligibility for this exemption, such as developer invoices.)) 8. Gravity separation of the following, including the use of flocculants and demulsifiers if: A. The settling of solids from the waste where the resulting aqueous/liquid stream is not hazardous. B. The separation of oil/water mixtures and separation sludges, if the average oil recovered per month is less than 25 barrels (42 gallons per barrel). (NOTE: AB 483 ("1995) allows certain used oiUwater separation under the new CEL category. See CEL factsheel ) 9. Neutralizing acidic or alkaline (basic) material by a state certified laboratory or a laboratory operated by an educational institution, or a laboratory which treats less than one gallon of onsite generated hazardous waste in any single batch. (To be eligible for conditional exemption, this waste cannot contain more than 10 percent acid or base by weight.) 10. Hazardous waste treatment is carried out in quality control or quality assurance laboratory at a facility that is not an offsite hazardous waste facility. 11. A wastestream and treatment technology combination certified by DTSC pursuant to HSC §25200.1.5 as appropriate for authorization under CESW. 12. The treatment of formaldehyde or glutaraldehyde by a health care facility using a technology combination certified by DTSC pursuant to HSC §25200.1.5 (as authorized by CCR §67450.20).