((a)) ** .—** Subject to subsections (b) and (c), the Secretary may assist a veteran who is entitled to services and assistance under chapter 31 of this title and is pursuing a rehabilitation program under such chapter in acquiring such adaptations to such veteran’s residence as are determined necessary by the Secretary to accomplish the purposes of such rehabilitation program.
((b)) ** .—**
((1)) The aggregate amount of assistance available to a veteran under subsection (a) may not exceed $77,307. The Secretary may waive this limitation for a veteran if the Secretary determines a waiver is necessary for the rehabilitation program of the veteran.
((2)) Effective on October 1 of each year (beginning in 2017), the Secretary shall increase the amount described in paragraph (1) by the percentage calculated under .
((3)) Beginning on , the Secretary shall submit to the Committees on Veterans’ Affairs of the Senate and House of Representatives a biennial report on the use of the waiver authority under paragraph (1).
((c)) ** .—** The Secretary shall prescribe such regulations as may be necessary to carry out this section.
((d)) ** .—** In this section, the term “rehabilitation program” has the meaning given such term in .