D.C. Law 16-240 rewrote subsec. (f)(2)(A) and added subsec. (f)(2)(2A). Prior to amendment, subsec. (f)(2)(A) read as follows: “(A) ’Disabled tenant’ means an individual who has a medically determinable physical impairment, including blindness, which prohibits and incapacitates 75% of that person’s ability to move about, to assist himself or herself, or to engage in an occupation, and has an income of not more than $40,000 per year at the time of approval by the Rent Administrator of a petition for capital improvements pursuant to § 42-3502.10 .”