After the department has gone on-line with the Department Property Accounting Control System and is using scanning technology for inventory purposes, the property manager of each department or agency of the state shall make a full and complete inventory at least once every 12 months of all nonconsumable personal property, except books, of the value of five hundred dollars ($500) or more acquired or used by the department or agency.
Ala. Code § 41-1-6 (1975)