Cal. Pub. Util. Code § 5384.1
(a) At the time transportation service is prearranged or the contract of carriage is made, the charter-party carrier of passengers shall ask the chartering party and, upon being asked, the chartering party shall disclose to the charter-party carrier of passengers, whether the following are true:
(b) If, at the time transportation was prearranged with the charter-party carrier of passengers, the chartering party discloses that alcoholic beverages will be served or transported in the passenger compartment and a member of the party is under 21 years of age, each of the following applies:
(1) The charter-party carrier of passengers, at the time transportation services are arranged, shall notify the chartering party of all of the following:
(2)
(B)
(i) If the charter-party carrier of passengers does not provide the written notice specified in subparagraph (A), and the designee does not return the signed form prior to the commencement of the transport, the charter-party carrier of passengers shall do any of the following:
(4) The driver of the vehicle shall obtain the designee’s signature or initials on a written form indicating the designee’s acknowledgment and agreement to all of the following:
(6)
(7)
(A) The designee shall read the following statement to those persons under 21 years of age:
“Consumption of alcoholic beverages by persons under 21 years of age is illegal. It is also illegal for an adult to provide alcoholic beverages to a person under 21 years of age. If you consume alcoholic beverages, this trip will be terminated and all payments for transportation services shall be forfeited and not subject to refund.”
(8)
(c) If, at the time transportation is prearranged with the charter-party carrier of passengers, the chartering party discloses that alcoholic beverages will be served or transported in the passenger compartment, but that no member of the party is or will be under 21 years of age, each of the following applies:
(d) If, at the time transportation is prearranged with the charter-party carrier of passengers, the chartering party discloses that a member of the party is under 21 years of age, but that no alcoholic beverages will be served or transported in the passenger compartment, each of the following applies:
(e)
(1) If the driver is informed or learns that alcoholic beverages will be served or transported in the passenger compartment and a member of the party is under 21 years of age, the failure by the driver to do any of the following is a misdemeanor:
(2) If the driver is informed or learns that alcoholic beverages will be served or transported in the passenger compartment and is informed that no member of the party is under 21 years of age, the failure to do any of the following is a misdemeanor:
(3) If the driver is informed or learns that one or more members of the party are under 21 years of age and is informed that no alcoholic beverages will be served or transported in the passenger compartment, the failure to do any of the following is a misdemeanor.
(f) A failure by the designee to do any of the following is a misdemeanor:
(h) If the commission, after a hearing, finds that a charter-party carrier of passengers or the driver of a charter-party carrier of passengers has violated this section, the commission shall do the following: