California Code
ARTICLE 1 - General Provisions
Section 3007.

3007. An optometrist shall retain a patient’s records for a minimum of seven years from the date he or she completes treatment of the patient. If the patient is a minor, the patient’s records shall be retained for a minimum of seven years from the date he or she completes treatment of the patient and at least until the patient reaches 19 years of age.

(Added by Stats. 2007, Ch. 276, Sec. 1. Effective January 1, 2008.)