The minimum schoolday in any high school, except in an evening high school, a regional occupational center, an opportunity school and in opportunity classes, a continuation high school, in continuation education classes, in late afternoon or Saturday occupationally organized vocational training programs conducted under a federally approved plan for vocational education, and for students enrolled in a work experience education program approved under the provisions of Article 7 (commencing with Section 51760) of Chapter 5 of Part 28 of this division, is 240 minutes.
