of appropriations There is authorized to be appropriated to the Secretary to award grants under subsection (a) $10,000,000 for each of fiscal years 2025 through 2029. (g) Definitions In this section: (1) Director of Sea Grant The term Director of Sea Grant means the Director of the National Sea Grant College Program appointed under section 204(d)(1) of the National Sea Grant College Program Act ( 33 U.S.C. 1123(d)(1) ). (2) Ocean Innovation Cluster The term Ocean Innovation Cluster has the meaning given that term in section 501 of the Working Waterfronts Act of 2024 . . B Vegetated coastal ecosystems and Great Lakes ecosystems 511. Definitions In this subtitle: (1) Administrator The term Administrator means the Under Secretary of Commerce for Oceans and Atmosphere in the Under Secretary’s capacity as the Administrator of the National Oceanic and Atmospheric Administration. (2) Indian Tribe The term Indian Tribe has the meaning given that term in section 4 of the Indian Self-Determination and Education Assistance Act ( 25 U.S.C. 5304 ). (3) Interagency Working Group The term Interagency Working Group means the Interagency Working Group on Vegetated Coastal Ecosystems and Great Lakes Ecosystems established under section 512(a). (4) Natural infrastructure The term natural infrastructure has the meaning given that term in section 101(a) of title 23, United States Code. (5) Nonprofit organization The term nonprofit organization means an organization described in section 501(c)(3) of the Internal Revenue Code of 1986 and exempt from taxation under 501(a) of that Code. (6) State The term State means each State of the United States, the District of Columbia, the Commonwealth of Puerto Rico, American Samoa, Guam, the Commonwealth of the Northern Mariana Islands, the Virgin Islands of the United States, and any other territory or possession of the United States. (7) Vegetated coastal ecosystems The term vegetated coastal ecosystems includes mangroves, tidal marshes, seagrasses, kelp forests, and other tidal, freshwater,