California Code, Government Code - GOV § 15301.1

State armories shall not be made available during any period that any organization of the state militia or of the Armed Forces of the United States is conducting drills or other military training or activity at the armory or during any period that the armories have been designated by the Governor or the Adjutant General for use appropriate to a condition of emergency, including, but not limited to, use by the Red Cross during an earthquake, fire, or other disaster.