Section 31307 - Unlawful acts; punishment(a) It is unlawful for the owner of any vehicle or the authorized agent of the owner to drive, or to direct or knowingly permit the driving of, the vehicle in violation of Section 31303 or 31304. Violation of any of these sections is a misdemeanor punishable as follows: (1) For a first violation, a fine not exceeding five hundred dollars ($500), imprisonment in the county jail not exceeding 60 days, or both the fine and imprisonment.(2) For a second violation within a 12-month period, a fine not exceeding one thousand dollars ($1,000), imprisonment in the county jail not exceeding 60 days, or both the fine and imprisonment.(3) For a third or subsequent violation within a 12-month period, a fine not exceeding two thousand five hundred dollars ($2,500), imprisonment in the county jail not exceeding 120 days, or both the fine and imprisonment.(b) Additionally, upon recommendation of the Department of the California Highway Patrol, three or more violations of these sections constitute grounds for suspension or revocation of registration, or denial of an application for registration under Section 25163 of the Health and Safety Code by the State Department of Health Services. Proceedings in these cases shall be subject to Chapter 5 (commencing with Section 11500) of Part 1 of Division 3 of Title 2 of the Government Code.(c) This section shall become operative on January 1, 1987.Added by Stats. 1985, Ch. 814, Sec. 6. Section operative January 1, 1987, by its own provisions. Note: See this section as modified on July 17, 1991, in Governor's Reorganization Plan No. 1 of 1991.