National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List

EPA Region 1 is publishing a direct final notice of deletion of the Army Materials Technology Laboratory Superfund Site (Site), located in Watertown, Massachusetts, from the National Priorities List (NPL). The NPL, promulgated pursuant to section 105 of the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) of 1980, as amended, is Appendix B of 40 CFR part 300, which is the National Oil and Hazardous Substances Pollution Contingency Plan (NCP). EPA is publishing this direct final notice of deletion with the concurrence of the Commonwealth of Massachusetts, through the Department of Environmental Protection (MADEP), because EPA determined that all appropriate response actions under CERCLA--other than operation and maintenance and five-year reviews--have been completed and further remedial action pursuant to CERCLA is not appropriate.