2024—Subsec. (a)(2). Pub. L. 118–63 substituted “research,” for “research, or” and inserted “(including data collection on civil aviation systems undergoing research, development, test, or evaluation at a test range (as such term is defined in section 44801)), infrastructure inspections, or any other activity undertaken by a governmental entity that the Administrator determines is inherently governmental” after “biological or geological resource management”.

2018—Subsec. (b). Pub. L. 115–254 substituted “(D), or (F)” for “or (D)”.

2012—Subsec. (d). Pub. L. 112–141 added subsec. (d).

2008—Subsec. (b). Pub. L. 110–181, § 1078(c)(1), substituted “section 40102(a)(41)” for “section 40102(a)(37)”.

Subsec. (c)(1). Pub. L. 110–181, § 1078(c)(2), substituted “section 40102(a)(41)(E)” for “section 40102(a)(37)(E)” in introductory provisions.

Subsec. (c)(1)(C). Pub. L. 110–181, § 1078(b), inserted “or other commercial air service” after “transportation”.

Amendment by Pub. L. 112–141 effective Oct. 1, 2012, see section 3(a) of Pub. L. 112–141, set out as an Effective and Termination Dates of 2012 Amendment note under section 101 of Title 23, Highways.

Section applicable only to fiscal years beginning after Sept. 30, 1999, see section 3 of Pub. L. 106–181, set out as an Effective Date of 2000 Amendments note under section 106 of this title.

For transfer of authorities, functions, personnel, and assets of the Coast Guard, including the authorities and functions of the Secretary of Transportation relating thereto, to the Department of Homeland Security, and for treatment of related references, see sections 468(b), 551(d), 552(d), and 557 of Title 6, Domestic Security, and the Department of Homeland Security Reorganization Plan of November 25, 2002, as modified, set out as a note under section 542 of Title 6.