Section 1. Short title
This Act may be cited as the Astronaut Ground Travel Support Act.
(a) In general
Subchapter III of chapter 201 of title 51, United States Code, is amended by adding at the end the following:
(a) Definitions
In this section:
(1) Government astronaut; international partner astronaut; space flight participant; space support vehicle
The terms government astronaut, international partner astronaut, space flight participant, and space support vehicle have the meanings given such terms in section 50902.
(2) Mission
The term mission means an assignment to a space support vehicle of one or more—
(A) government astronauts in the course of their employment; or
(B) space flight participants.
(3) Official purpose
With respect to transportation, the term official purpose means transportation necessary for post-mission activities, including medical research, monitoring, diagnosis, and treatment of a government astronaut or space flight participant before receiving post-mission medical clearance to operate a motor vehicle.
(4) Passenger carrier
The term passenger carrier means a passenger motor vehicle, aircraft, boat, vessel, or other similar means of transportation that is owned or leased by the United States Government.
(c) Reimbursement
Transportation under subsection (b)(1) of an international partner astronaut or a space flight participant who is not an employee of the United States Government shall be subject to reimbursement to the Treasury.
(d) Regulations
The Administrator shall promulgate such regulations as are necessary to carry out this section.
(e) Applicability of section 1344 of title 31
In carrying out subsection (b), the Administrator may expend funds available to the Administration, by appropriation or otherwise, notwithstanding section 1344(a) of title 31.
(b) Clerical amendment
The table of contents for chapter 201 of title 51, United States Code, is amended by inserting after the item relating to section 20149 the following: