It shall be unlawful for any person to perform any of the following acts during a disaster:
   A.   Wilfully obstruct, hinder or delay any member of the emergency services organization in the enforcement of any lawful rule or regulation issued pursuant to this chapter or in the performance of any duty imposed upon him by virtue of this chapter.
   B.   To do any act forbidden by any lawful rules or regulations issued pursuant to this chapter, if such act is of such a nature as to give, or be likely to give, assistance to the enemy, or to imperil the lives or property of inhabitants of the city, or to prevent or delay the defense or protection thereof.
   C.   To wear, carry or display, without authority, any means of identification specified by the civil defense and disaster agency of the federal government or the state of California. (Ord. 987 § A, 10-6-1970)