the Department of Agriculture, to comply with the Comprehensive Environmental Response, Compensation, and Liability Act ( 42 U.S.C. 9601 et seq.) and the Solid Waste Disposal Act ( 42 U.S.C. 6901 et seq.), $3,503,000, to remain available until expended: Provided , That appropriations and funds available herein to the Department for Hazardous Materials Management may be transferred to any agency of the Department for its use in meeting all requirements pursuant to the above Acts on Federal and non-Federal lands. Office of inspector general For necessary expenses of the Office of Inspector General, including employment pursuant to the Inspector General Act of 1978 ( Public Law 95–452