None of the provisions of this chapter shall limit, modify, or abridge the powers vested in the Governor under the Constitution or statutes of the state by proclamation, to declare any county, city and county, or city, or any portion thereof to be in a state of insurrection or to proclaim the existence of martial law and to exercise all the powers vested in him thereunder independent of, or in conjunction with, any of the provisions of this chapter.
Ca. Gov. Code § 8574