California Code
ARTICLE 3 - Hours of Business
Section 13420.

13420. Every person, firm, partnership, association, trustee, or corporation that owns, leases, or rents and operates a facility that offers any motor vehicle fuel for sale to the public from a fueling facility abutting or adjacent to a street or highway shall accurately update all signs, banners, or other advertising media that indicate hours of the sale. Advertising media indicating hours of sale shall be updated on a monthly basis.

(Amended by Stats. 2015, Ch. 591, Sec. 13. (AB 808) Effective January 1, 2016.)