Ariz. Admin. Code § R15-2D-602
D. Property used in the regular course of the trade or business of the taxpayer remains in the property factor until its permanent withdrawal is established by an identifiable event such as its conversion to the production of nonbusiness income, its sale, or the lapse of an extended period of time (normally, five years) during which the property is held for sale.
Example 1: The taxpayer closes its manufacturing plant in State X and holds the property for sale. The property remains vacant until its sale one year later. The value of the manufacturing plant is included in the property factor until the plant is sold.
Example 2: Same as example one except that the property is rented until the plant is sold. The plant is included in the property factor until the plant is sold.
Example 3: The taxpayer closes its manufacturing plant and leases the building under a five-year lease. The plant is included in the property factor until the lease begins.
Example 4: The taxpayer operates a chain of retail grocery stores. Taxpayer closes Store A, which is then remodeled into three small retail stores such as a dress shop, dry cleaning, and barber shop, which are leased to unrelated parties. The property is removed from the property factor on the date the remodeling of Store A begins.
Recodified at 6 A.A.R. 2308, filed in the Office of the Secretary of State June 2, 2000 (Supp. 00-2). Amended by final rulemaking at 7 A.A.R. 4973, effective October 5, 2001 (Supp. 01-4).