A.R.S. § 32-1754: Eye examinations; interval; eyeglass prescriptions; period of validity

A. An optometrist shall conduct an eye examination according to the standards of care prevalent in the community, including an examination of the patient's eye health and vision, with a recommended examination interval of one year.

B. An optometrist may extend the period of validity of an eyeglass prescription to up to two years or may reduce the period of validity of an eyeglass prescription based on the presence or absence of any risk category of the patient and any medical or other factor attributable to the patient.