California Code
ARTICLE 2.5 - Medical Marijuana Program
Section 11362.79.

11362.79. This article does not authorize a qualified patient or person with an identification card to engage in the smoking of medicinal cannabis under any of the following circumstances:

(a) In a place where smoking is prohibited by law.

(b) In or within 1,000 feet of the grounds of a school, recreation center, or youth center, unless the medicinal use occurs within a residence.

(c) On a schoolbus.

(d) While in a motor vehicle that is being operated.

(e) While operating a boat.

(Amended by Stats. 2017, Ch. 27, Sec. 144. (SB 94) Effective June 27, 2017.)