Section 1292 Of Chapter 2. Occupational Privileges And Restrictions From California Labor Code >> Division 2. >> Part 4. >> Chapter 2.

. No minor under the age of sixteen years shall be employed or permitted to work in any capacity in:
  (a) Adjusting any belt to any machinery.
  (b) Sewing or lacing machine belts in any workshop or factory.
  (c) Oiling, wiping, or cleaning machinery, or assisting therein.