An apprentice shall work a minimum of 25 hours per week to acquire the minimum 2,000 hours of apprenticeship training.
49 Pa. Code § 7.136
The provisions of this §7.136 amended under sections 5 and 11 of the act of May 3, 1933 (P. L. 242, No. 86) (63 P. S. §§ 511 and 517).