Arizona Revised Statutes Title 28. Transportation § 28-7008. State highway fund reimbursement; nonhighway costs

1. Maintain a strict account of all costs incurred by each function of the department. The department of transportation shall determine and allocate the costs between highway and nonhighway functions, including the costs of wages, salaries, materials, supplies and equipment or facility use.

2. Concurrently with or immediately after the determination of all of the costs prescribed in paragraph 1, certify to the department of administration the full amount of all of the costs relating to nonhighway functions.