THE D.C. SOLID WASTE REDUCTION CENTER NO. 1 (SWRC I) IS A MUNICIPAL INCINERATOR OWNED BY THE D.C. AND OPERATED BY THE D.C. DEPARTMENT OF PUBLIC WORKS. THE SIX INCINERATORS AT SWRC I ARE OUT OF COMPLIANCE WITH AIR POLLUTION REQUIREMENTS FOR PARTICULATE MATTER AND VISIBLE EMISSIONS SET UNDER THE D.C. STATE IMPLEMENTATION PLAN (SIP).