California Code, Government Code - GOV § 14673.5

The Director of General Services may enter into negotiations with the City of Concord on behalf of the Military Department for the exchange of certain real property located on Willow Pass Road next to the Concord Civic Center which contains a California National Guard armory facility for certain real property owned by the City of Concord and for the improvement thereof with an armory facility for use by the California National Guard.  The exchange shall be based on current market value and subject to such terms and conditions, and with such reservations and exceptions, as in the opinion of the Director of General Services are in the best interests of the state, including the condition that the exchange shall result in no net cost to the state.