49 U.S. Code § 44944 - Voluntary provision of emergency services
For transfer of functions, personnel, assets, and liabilities of the Transportation Security Administration of the Department of Transportation, including the functions of the Secretary of Transportation, and of the Under Secretary of Transportation for Security, relating thereto, to the Secretary of Homeland Security, and for treatment of related references, see sections 203(2), 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.
[For definitions of “aircraft” and “air transportation” used in section 131(c) of Pub. L. 107–71, set out above, see section 133 of Pub. L. 107–71, set out as a note under section 40102 of this title.]