Under the federal Fair Housing Act and the Arizona Fair Housing Act, an HOA or condominium association must grant a reasonable accommodation (a change to a rule, policy, or practice) or allow a reasonable modification (a physical change) when it’s needed because of a disability. This builds the request letter for you.
Your request
If your request is denied or ignored
An association must respond and cannot simply ignore a reasonable-accommodation or -modification request — failing to engage, unreasonable delay, or an unjustified denial can itself violate the Fair Housing Act. If that happens, you can file a housing-discrimination complaint with HUD (the U.S. Department of Housing and Urban Development) — there is no fee, and you generally have one year from the act to file. Start at HUD’s online complaint page (HUD Form 903), or file with the Arizona Attorney General’s Civil Rights Division under A.R.S. § 41-1491.19. Keep copies of your request and any response.