2025—Subsecs. (a), (b). Pub. L. 119–60, § 7701(h)(1), (2)(A), in introductory provisions, made technical amendment to reference in original act which appears in text as reference to “this subchapter”, requiring no change in text.
Subsec. (b)(6). Pub. L. 119–60, § 7701(h)(2)(B), substituted “chapter 11” for “subchapter VI of chapter 10”.
2022—Subsec. (b). Pub. L. 117–263, § 10308(b)(1), inserted “precision navigation,” after “promote” in introductory provisions.
Subsec. (b)(2). Pub. L. 117–263, § 10308(b)(2), inserted “and hydrodynamic forecast models” after “monitoring systems” and “and provide foundational information and services required to support coastal resilience planning for coastal transportation and other infrastructure, coastal protection and restoration projects, and related activities” after “efficiency” and struck out “and” after semicolon at end.
2008—Subsec. (a). Pub. L. 110–386, § 3(1), substituted “the Coast and Geodetic Survey Act, promote safe, efficient and environmentally sound marine transportation, and otherwise fulfill the purposes of this subchapter,” for “the Act of 1947,” in introductory provisions.
Subsec. (a)(1). Pub. L. 110–386, § 3(2), substituted “data and provide hydrographic services;” for “data;”.
Subsec. (b). Pub. L. 110–386, § 3(3), added subsec. (b) and struck out former subsec. (b) which related to actions of Administrator to fulfill data gathering and dissemination duties of the Administration under the Act of 1947.
2002—Subsec. (b)(4). Pub. L. 107–372, § 103(a), amended par. (4) generally. Prior to amendment, par. (4) read as follows: “may design and install where appropriate Physical Oceanographic Real-Time Systems to enhance navigation safety and efficiency.”
Subsec. (c). Pub. L. 107–372, § 103(b), added subsec. (c).
Pub. L. 116–259, title V, § 501, “(a) Not later than 270 days after the development of the strategy required by section 1002(b) of the Frank LoBiondo Coast Guard Authorization Act of 2018 [Pub. L. 115–282] (33 U.S.C. 892a note), the Secretary of Commerce shall enter into not fewer than 2 multi-year contracts with 1 or more private entities for the performance of charting and survey services by vessels.“(b) In soliciting and engaging the services of vessels under subsection (a), the Secretary shall particularly emphasize the need for charting and surveys in the Arctic.”
Pub. L. 115–282, title X, § 1002, “(a) Not later than 1 year after the date of the enactment of this Act [“(1) develop and implement a system to track and report the full cost to the Department of Commerce of hydrographic data collection, including costs relating to vessel acquisition, vessel repair, and administration of contracts to procure data;“(2) evaluate measures for comparing cost per unit effort in addition to measures of cost per nautical square mile; and“(3) submit to the Committee on Commerce, Science, and Transportation of the Senate and the Committee on Natural Resources of the House of Representatives a report on which additional measures for comparing cost per unit effort the Secretary intends to use and the rationale for such use.“(b) Not later than 180 days after the date on which the Secretary completes the activities required by subsection (a), the Secretary shall develop a strategy for how the National Oceanic and Atmospheric Administration will increase contracting with nongovernmental entities for hydrographic data collection in a manner that is consistent with the requirements of the Ocean and Coastal Mapping Integration Act ([subtitle B of title XII of] Public Law 111–11; 33 U.S.C. 3501 et seq.).”
Pub. L. 106–541, title V, § 554, “(1) to require the Secretary, not later than 60 days after the Corps of Engineers completes a project involving dredging of a channel, to provide data to the Administration in a standard digital format on the results of a hydrographic survey of the channel conducted by the Corps of Engineers; and“(2) to require the Administrator to provide the final charts with respect to the project to the Secretary in digital format, at no charge, for the purpose of enhancing the mission of the Corps of Engineers of maintaining Federal navigation projects.”