258. The person in charge of any vessel at anchor in the night-time in any of the harbors or ports within the jurisdiction of this state, who fails to cause a conspicuous light to be shown in the rigging at least twenty feet above the deck, and another light to be shown from the taffrail, incurs a penalty of fifty dollars for every neglect.(Enacted by Stats. 1937, Ch. 368.)
California Legal Code
§ 258
Source: https://leginfo.legislature.ca.gov/faces/codes_displayText.xhtml?lawCode=HNC&division=2.&title=&part=&chapter=2.&article=· Version 2026