 Rules? Rules that allow for housing discrimination? So I made a call to HUD to confirm that indeed landlords must make reasonable accommodations for assistance animals. And now we're so happy in our new apartment. If you think you've been discriminated against because of your disability, race, color, religion, national origin, sex, or familial status, call the HUD hotline 1-800-669-9777 or go to hud.gov slash fairhousing. File a complaint. Make something happen.