California Code of Regulations
Title 22 - Social Security
Division 5 - Licensing and Certification of Health Facilities, Home Health Agencies, Clinics, and Referral Agencies
Chapter 1 - General Acute Care Hospitals
Article 7 - Administration
Section 70725 - Employee Personnel Records

All hospitals shall maintain personnel records of all employees. Such records shall be retained for at least three years following termination of employment. The record shall include the employee's full name, Social Security number, the license or registration number, if any, brief resume of experience, employment classification, date of beginning employment and date of termination of employment. Records of hours and dates worked by all employees during at least the most recent six-month period shall be kept on file at the place of employment.