The provisions of this chapter shall not apply to rental or leasing of real property used for a dwelling, if the following conditions exists:
The provision regarding familial status in this chapter shall not apply to housing intended for and solely occupied by persons 62 years of age or older. Further, the prohibition regarding housing for older persons does not apply to the following:
Nothing in this chapter shall be construed to prohibit any private or government supported educational institution, hospital, nursing home, homeless shelter, youth correctional institution, or other organization, with a bona fide business necessity to so do, from limiting occupancy or use of a dwelling on the basis of sex or age.
Nothing in this chapter shall be considered to repeal any regulations previously enacted.
Nothing in this chapter shall prohibit a religious, or any organization operated for charitable or educational purposes, which is operated, supervised, or controlled by or in connection with a religious organization, from limiting the sale or rental of housing accommodations to persons of the same religion, or from giving preference to persons of the same religion.
Nothing in this chapter shall prohibit a person engaged in the business of furnishing appraisals or residential real property from taking into consideration factors other than race, color, religion, sex, age, marital status, national origin, disability, family responsibilities, familial status, personal appearance, sexual orientation, matriculation, source of income, and place of residence or business.
Nothing in this chapter shall prohibit discrimination against a person because the person has been convicted under federal law or the law of any other state of the illegal manufacture or distribution of a controlled substance as defined in § 102 of the Control Substance Act ( 21 U.S.C. § 802) .
D.C. Mun. Regs. tit. 4, r. 4-1002