; and (B) may not receive more than one grant under this section in a fiscal year. (4) No state matching contribution required Because it is in the national interest to be able to respond efficiently and effectively at all levels of government to oil spills and other accidents resulting from outer Continental Shelf energy activities, a coastal state shall not be required to contribute any portion of the cost of a grant awarded under this section. (5) Secretarial review and limit on awards After an initial grant is made to a coastal state under this section, no subsequent grant may be made to that coastal state under this section unless the Secretary finds that the coastal state is satisfactorily developing revisions to address offshore energy impacts. (f) Applicability This section shall not be construed to convey any new authority to any coastal state or to repeal or supersede any existing authority of any coastal state to regulate the siting, licensing, leasing, or permitting of energy facilities in areas of the outer Continental Shelf under the administration of the Federal Government. Nothing in this section repeals or supersedes any existing coastal state authority. (g) Assistance by the Secretary The Secretary, to the extent practicable, shall provide technical assistance to the coastal states under section 310(a) for the purpose of revising approved management programs to meet the requirements under this section. . 525. Repeal of limitation on liability for offshore facilities (a) Repeal Section 1004(a) of the Oil Pollution Act of 1990 ( 33 U.S.C. 2704(a) ) is amended— (1) in paragraph (2), by striking the semicolon and inserting ; and ; (2) by striking paragraph (3)