Ariz. Admin. Code § 9-10-1801
In addition to the definitions in A.R.S. § 36-401 and R9-10-101, the following definitions apply in this Article unless otherwise specified:
1. "Acceptance" means, after a referral from a collaborating health care institution, an individual begins to live in and receive services from a provider in an adult behavioral health therapeutic home.
2. "Backup provider" means an individual designated by a provider to be present in an adult behavioral health therapeutic home, when a provider is not present, who ensures that a resident receives the behavioral health services and ancillary services in the resident's treatment plan.
3. "Provider" means an individual who lives in an adult behavioral health therapeutic home and ensures that a resident receives the behavioral health services and ancillary services in the resident's treatment plan.
4. "Release" means a documented termination of services to a resident by a provider that is authorized by a collaborating health care institution.
5. "Resident" means an individual referred by a collaborating health care institution to and accepted by an adult behavioral health therapeutic home.
Ariz. Admin. Code § R9-10-1801