Costs incurred to reasonably modify or upgrade a housing unit to comply with standards addressing discrimination against an individual with a disability established pursuant to the Americans with Disabilities Act of 1990 (
42 U.S.C. 12101 et seq.), or to meet the reasonable modification and accommodation requirements of section 804 of the Fair Housing Act (
42 U.S.C. 3604) and in order to facilitate occupancy of a housing unit by an individual with a disability, may not be considered optional services under paragraph (2)(A)(i) or another exception to the prohibition in paragraph (1) against collection from tenants of housing units of amounts in addition to rent.