; (4) a discussion of the impact of historic designations of buildings and structures on the Department’s ability to manage its real property portfolio; and (5) a certification that the disposal of these identified properties will have no significant adverse impact on the Department’s ability to provide health care and benefits for veterans. 254. (a) The Secretary of Veterans Affairs may use amounts appropriated or otherwise made available in this title to ensure that the ratio of veterans to full-time employment equivalents within any program of rehabilitation conducted under chapter 31 of title 38, United States Code, does not exceed 125 veterans to one full-time employment equivalent. (b) Not later than 180 days after the date of the enactment of this Act, the Secretary shall submit to Congress a report on the programs of rehabilitation conducted under chapter 31 of title 38, United States Code, including— (1) an assessment of the veteran-to-staff ratio for each such program