; (ii) any activities authorized by a Good Samaritan permit; and (iii) any applicable permits required by the Secretary of the Interior or the Secretary of Agriculture. (F) No significant impact (i) In general A Good Samaritan permit may only be issued if, after an environmental assessment, the head of the lead agency issues a finding of no significant impact. (ii) Significant impact If the head of the lead agency determines that a project would likely have a significant impact on the environment, the head of the lead agency shall not issue a Good Samaritan permit for the proposed project. (G) Decision document An approval or denial of a Good Samaritan permit may be issued as a single decision document that is signed by— (i) the Administrator; and (ii) in the case of a project on land owned by the United States, the head of the applicable Federal land management agency. (H) Limitation Nothing in this paragraph exempts the Secretary of Agriculture or the Secretary of the Interior, as applicable, from any other requirements of section 102 of the National Environmental Policy Act of 1969 ( 42 U.S.C. 4332 ). (m) Permit grant (1) In general The Administrator may grant a Good Samaritan permit to carry out a project for the remediation of an abandoned mine site only if— (A) the Administrator determines that— (i) the person seeking the permit is a Good Samaritan; (ii) the application described in subsection (c) is complete; (iii) the project is designed to remediate historic mine residue at the abandoned mine site to protect public health and the environment; (iv) the proposed project is designed to meet all other goals, as determined by the Administrator, including any goals set forth in the application for the Good Samaritan permit that are accepted by the Administrator; (v) the proposed activities, as compared to the baseline conditions described in subsection (c)(6), will make measurable progress toward achieving— (I) applicable water quality standards; (II) improved soil quality