CA Bus & Prof Code Section 2425

(a)

The Division of Licensing may prepare and mail to every licensed physician at the time of license renewal a questionnaire containing any questions as are necessary to establish that the physician currently has no mental, physical, emotional, or behavioral disorder that would impair the physician’s ability to practice medicine safely.

(b)

Each licensed physician shall complete, sign, and return the questionnaire to the Division of Licensing as a condition of renewing his or her license.