Cal. Harb. & Nav. Code § 1198
(c) Every vessel, owner, operator, or demise or bareboat charterer hiring a pilot with a state license for the Bays of San Francisco, San Pablo, and Suisun shall either defend, indemnify, and hold harmless pilots pursuant to paragraph (1), or alternatively, notify pilots of an intent to pay for trip insurance pursuant to paragraph (2). If a vessel or its owner, operator, or demise or bareboat charterer does not provide written notice pursuant to paragraph (2) of an intent to exercise the trip insurance option, then the vessel and its owner, operator, and demise or bareboat charterer will be deemed to have elected the obligation to defend, indemnify, and hold harmless pilots pursuant to paragraph (1).
(1)