Apprentices shall satisfactorily complete at least 144 hours per year or 288 hours in two years of related and supplemental instruction.
Cal. Code Regs. Tit. 15, § 6028
Note: Authority cited: Section 13600, Penal Code. Reference: Sections 13600 and 13601, Penal Code; and Sections 3074, 3076 and 3078, Labor Code.