California Code
ARTICLE 5 - Minimum Day Continuation Schools
Section 46170.

46170. In continuation high schools and continuation education classes, a day of attendance is 180 minutes of attendance but no pupil shall be credited with more than 15 hours of attendance per school week, proportionately reduced for those school weeks having weekday holidays on which classes are not held.

(Amended by Stats. 1989, Ch. 1256, Sec. 17. Effective October 1, 1989.)