California Code, Fish and Game Code - FGC § 9001.7

(a) Every person aboard the vessel possesses a valid general trap permit that has not been suspended or revoked.

(b) If nearshore species are present, at least one person aboard the vessel possesses a valid nearshore fishery permit and a nearshore fishery trap endorsement that has not been suspended or revoked.

(c) If deeper nearshore species are present, at least one person aboard the vessel possesses a valid deeper nearshore species fishery permit that has not been suspended or revoked.

(d) During the period from one hour after sunset to one hour before sunrise, finfish traps that are left in the water shall be unbaited with the door secured open.  If, for reasons beyond the control of the permittee, all trap doors cannot be secured open prior to one hour after sunset, the permittee shall immediately notify the department.

(e) Popups shall not be used on buoy lines attached to finfish traps, and shall not be possessed aboard a vessel when taking finfish under a general trap permit.

(f) Trap destruction devices used on finfish traps shall conform to the current regulatory requirements for those devices pursuant to Section 9003 and as adopted by the commission.

(g) No finfish traps shall be set within 750 feet of any pier, breakwall, or jetty in District 6, 7, 17, 18, 19, 19A, 19B, 20, 20A, or 21.

(h) No more than 50 finfish traps may be used in state waters along the mainland shore.

(i) The mesh of any finfish trap used pursuant to this section shall measure not less than two inches by two inches.

(j) The following fish shall not be used as bait in finfish traps:

(k) Lobster may be possessed aboard or landed from any vessel on which finfish are also present, if every person aboard the vessel has a valid lobster permit that has not been suspended or revoked and complies with Article 5 (commencing with Section 8250) of Chapter 2, this article, and the regulations adopted pursuant thereto.