California Code, Business and Professions Code - BPC § 7583.37

(1) Illegally using, carrying, or possessing a dangerous weapon.

(2) Brandishing a weapon.

(3) Drawing a weapon without proper cause.

(4) Provoking a shooting incident without cause.

(5) Carrying or using a firearm while on duty while under the influence of alcohol or dangerous drugs.

(6) Carrying or using a firearm of a caliber for which a firearms permit has not been issued by the bureau.

(7) Carrying or using a firearm while performing duties not related to the qualifying license or registration to which the bureau associated the firearms permit.

(1) The person has been issued a permit to carry a pistol, revolver, or other firearm capable of being concealed upon the person in a concealed manner by a local law enforcement agency pursuant to Section 26150, 26155, 26170, or 26215 of the Penal Code.

(2) The person is employed as a guard or messenger of a common carrier, bank, or other financial institution and they carry the weapon while actually employed in and about the shipment, transportation, or delivery of any money, treasure, bullion, bonds, or other thing of value within this state, as specified in Section 25630 of the Penal Code.

(3) The person is an honorably retired peace officer authorized to carry a concealed firearm pursuant to Section 25650 of the Penal Code or Article 2 (commencing with Section 25450) of Chapter 2 of Division 5 of Title 4 of Part 6 of the Penal Code.

(4) The person is a duly appointed peace officer, as defined in Chapter 4.5 (commencing with Section 830) of Title 3 of Part 2 of the Penal Code, who is authorized to carry a concealed firearm in the course and scope of their employment pursuant to Article 2 (commencing with Section 25450) of Chapter 2 of Division 5 of Title 4 of Part 6 of the Penal Code.