Section 1 Transportation on military aircraft on a space-available basis for disabled veterans with a service-connected, permanent disability rated as total
“(f) Special priority for certain disabled veterans
“(1) The Secretary of Defense shall provide transportation on scheduled and unscheduled military flights within the continental United States and on scheduled overseas flights operated by the Air Mobility Command on a space-available basis for any veteran with a service-connected, permanent disability rated as total.
“(2) Notwithstanding subsection (d)(1), in establishing space-available transportation priorities under the travel program, the Secretary shall provide transportation under paragraph (1) on the same basis as such transportation is provided to members of the armed forces entitled to retired or retainer pay.
“(3) The requirement to provide transportation on Department of Defense aircraft on a space-available basis on the priority basis described in paragraph (2) to veterans covered by this subsection applies whether or not the travel program is established under this section.
“(4) In this subsection, the terms veteran and service-connected have the meanings given those terms in section 101 of title 38.”