; and (iii) the Administrator determines that remediation activities conducted by the Good Samaritan or cooperating person pursuant to the Good Samaritan permit may result in surface water quality conditions, or any other environmental conditions, that will be worse than the baseline conditions, as described in the Good Samaritan permit, as applicable. (5) Long-term operations and maintenance In the case of a project that involves long-term operations and maintenance at an abandoned hardrock mine site located on land owned by the United States, the project may be considered complete and the Administrator, in coordination with the applicable Federal land management agency, may terminate the Good Samaritan permit under this subsection if the applicable Good Samaritan has entered into an agreement with the applicable Federal land management agency or a cooperating person for the long-term operations and maintenance that includes sufficient funding for the long-term operations and maintenance. (s) Regulations (1) In general Subject to paragraph (2), the Administrator, in consultation with the Secretary of the Interior and the Secretary of Agriculture, and appropriate State, Tribal, and local officials, may promulgate any regulations that the Administrator determines to be necessary to carry out this Act. (2) Guidance if no regulations promulgated (A) In general If the Administrator does not initiate a regulatory process to promulgate regulations under paragraph (1) within 180 days after the date of enactment of this Act, the Administrator, in consultation with the Secretary of the Interior, the Secretary of Energy, and appropriate State, Tribal, and local officials, shall issue guidance establishing specific requirements that the Administrator determines would facilitate the implementation of this section. (B) Public comments Before finalizing any guidance issued under subparagraph (A), the Administrator shall hold a 30-day public comment period. 5. Special accounts (a) Establishment There is established in the