(4) Following a determination by the Rent Administrator, any rental unit or housing accommodation intended for use as long-term temporary housing by families with 1 or more members that satisfies each of the following requirements:
(A) The rental unit or housing accommodation is occupied by families that, at the time of their initial occupancy, have had incomes at or below 50% of the District median income for families of the size in question for the immediately preceding 12 months;
(B) The housing provider of the rental unit or housing accommodation is a nonprofit charitable organization that operates the unit or housing accommodation on a strictly not-for-profit basis under which no part of the net earnings of the housing provider inure to the benefit of or are distributable to its directors, officers, or any private individual other than as reasonable compensation for services rendered; and
(C) The housing provider offers a comprehensive social services program to resident families.
(f)(1) Within 90 days after completion of the publicly accessible rent control housing database created pursuant to § 42-3502.03c, each housing provider of a housing accommodation for which the housing provider is receiving rent or is entitled to receive rent shall file a new registration statement and, if applicable, a new claim of exemption via the online housing provider portal developed pursuant to § 42-3502.03c(e-1).
(2) A person who becomes a housing provider of a housing accommodation 90 days or more after completion of the publicly accessible rent control housing database created pursuant to § 42-3502.03c, shall file a registration statement and, if applicable, claim of exemption, within 30 days after becoming a housing provider.