A proclamation made pursuant to this article shall constitute a calamity under Penal Code Section 409.5, which shall be the authority for the chief of police to take the steps therein provided and authorized and pursuant to authority of this article; and the chief's power shall be construed to extend to cover, in addition to the calamities enumerated in the section, riot, unlawful assembly and rebellion.
(Ord. 240 § 7, 1970).