Section 4570.1 Of Chapter 3. Unauthorized Communications With Prisons And Prisoners From California Penal Code >> Title 5. >> Part 3. >> Chapter 3.
4570.1
. Every person who, without permission of the peace officer
or corrections officer in charge of any vehicle, bus, van or
automobile used for the transportation of prisoners, delivers a
written communication to any prisoner or person detained therein, or
being escorted to or from that vehicle, or takes from or gives to the
prisoner any item, is guilty of a misdemeanor.