; and (ii) may require the Good Samaritan to undertake reasonable measures, as determined by the Administrator, to return surface water quality or other environmental conditions to the condition that existed prior to the violation. (o) Public notification of adverse event A Good Samaritan shall notify all appropriate Federal, State, Tribal, and local entities of any unplanned or previously unknown release of historic mine residue caused by the actions of the Good Samaritan, passive landowner, or any cooperating person in accordance with— (1) section 103 of the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 ( 42 U.S.C. 9603 ); (2) section 304 of the Emergency Planning and Community Right-To-Know Act of 1986 ( 42 U.S.C. 11004 ); (3) the Federal Water Pollution Control Act ( 33 U.S.C. 1251 et seq.); (4) any other applicable provision of Federal law; and (5) any other applicable provision of State, Tribal, or local law. (p) Grant eligibility A remediation project conducted under a Good Samaritan permit shall be eligible for funding pursuant to— (1) section 319 of the Federal Water Pollution Control Act ( 33 U.S.C. 1329 ); and (2) section 104(k) of the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 ( 42 U.S.C. 9604(k) ). (q) Emergency authority and liability (1) Emergency authority Nothing in this section affects the authority of— (A) the Administrator to take any responsive action authorized by law