Any person, except a duly appointed peace officer as defined in Chapter 4.5 (commencing with Section 830) of Title 3 of Part 2, a full-time paid peace officer of another state or the federal government who is carrying out official duties while in California, any person summoned by that officer to assist in making arrests or preserving the peace while he or she is actually engaged in assisting the officer, a member of the military forces of this state or of the United States engaged in the performance of his or her duties, a person holding a valid license to carry the firearm pursuant to Chapter 4 (commencing with Section 26150) of Division 5 of Title 4 of Part 6, the Governor or a member of his or her immediate family or a person acting with his or her permission with respect to the Governor’s Mansion or any other residence of the Governor, any other constitutional officer or a member of his or her immediate family or a person acting with his or her permission with respect to the officer’s residence, or a Member of the Legislature or a member of his or her immediate family or a person acting with his or her permission with respect to the Member’s residence, shall be punished by imprisonment in a county jail for not more than one year, by fine of not more than one thousand dollars ($1,000), or by both the fine and imprisonment, or by imprisonment pursuant to subdivision (h) of Section 1170, if he or she does any of the following:

(a) Brings a loaded firearm into, or possesses a loaded firearm within, the Governor’s Mansion, or any other residence of the Governor, the residence of any other constitutional officer, or the residence of any Member of the Legislature.

(b) Brings a loaded firearm upon, or possesses a loaded firearm upon, the grounds of the Governor’s Mansion or any other residence of the Governor, the residence of any other constitutional officer, or the residence of any Member of the Legislature.

(Amended (as amended by Stats. 2010, Ch. 178) by Stats. 2011, Ch. 15, Sec. 270. (AB 109) Effective April 4, 2011. Amending action operative October 1, 2011, by Sec. 636 of Ch. 15, as amended by Stats. 2011, Ch. 39, Sec. 68. Amended version operative January 1, 2012, pursuant to Stats. 2010, Ch. 178, Sec. 107.)