EPA is amending the regulations for hazardous waste management under the Resource Conservation and Recovery Act (RCRA) by modifying the technical standards for drip pads used to collect preservative drippage from treated wood and modifying the listings of three categories of hazardous waste from the wood preserving industry. 

• Wood Preserving; Identification and Listing of Hazardous Waste; Standards and Interim Status Standards for Owners and Operators of Hazardous Waste Treatment, Storage, and Disposal Facilities - Federal Register Notice, December 24, 1992 (PDF)(9 pp, 19 K, December 24, 1992, FR Vol. 57, No. 248)