Ben Weiss September 19, 2024 Certification, Accreditation, Regulations, Property Management, Licensing NARR Affiliate Updates for Washington, Arizona, and Tennessee Sober Living Homes Ben Weiss September 19, 2024 Certification, Accreditation, Regulations, Property Management, Licensing Learn about Washington's required certification program, Arizona's Medicaid scandal, and Tennessee NIMBY disputes facing sober living home operators in. these NARR-affiliated states.