California Code
ARTICLE 2 - Police Protection
Section 38638.

38638. The mayor or other officer in control of the police force in a city shall direct a sufficient number of peace officers to attend and keep order at any public meeting in the city at which, in his or her opinion, a breach of the peace may occur.

(Amended by Stats. 2003, Ch. 296, Sec. 12. Effective January 1, 2004.)