2010 California Code
Penal Code
Chapter 6. Undetectable Firearm And Firearm Detection Equipment

24610.  Except as provided in Chapter 1 (commencing with Section
17700) of Division 2 of Title 2, any person in this state who
manufactures or causes to be manufactured, imports into the state,
keeps for sale, or offers or exposes for sale, or who gives, lends,
or possesses any undetectable firearm is punishable by imprisonment
in a county jail not exceeding one year or in the state prison.



24680.  Any firearm detection equipment newly installed in a
nonfederal public building in this state shall be of a type
identified by either the United States Attorney General, the
Secretary of Transportation, or the Secretary of the Treasury, as
appropriate, as available state-of-the-art equipment capable of
detecting an undetectable firearm, while distinguishing innocuous
metal objects likely to be carried on one's person sufficient for
reasonable passage of the public.


24690.  Except as provided in Chapter 1 (commencing with Section
17700) of Division 2 of Title 2, any undetectable firearm is a
nuisance and is subject to Section 18010.