Administrative Order issued to City of Lyons, for failure to certify that it has prepared or revised the Emergency Response Plan as specified in Sections 1433(a)(3)(A) and 1433(b) of the SDWA, 42 U.S.C. ?? 300i-2(a)(3)(A) and (b), for its water system, in violation of ?applicable requirements? of the SDWA under Section 1414(i).