Whenever the mayor shall deem it necessary in order to enforce the laws of the city and to avert danger to persons or property or to suppress a riot or outbreak or calamity, or to prevent a public disturbance, or when he has good reason to believe or well-grounded fears of any serious violation of law or ordinance or any outbreak or any other danger of a serious character to the city or the inhabitants thereof which cannot be controlled by the regular city police force, he shall cause to be summoned into service a special police force of such numbers as in his judgment may be necessary for the preservation of the peace and good order of the city; and such special police, while in service, shall be subject to the orders of the mayor and shall perform such duties as he may require, and while on duty shall have the same power and authority as are conferred upon the regular city policemen under the law; and any person so summoned and failing to appear or obey such summons, or failing to perform any duty required hereunder, shall be guilty of a misdemeanor.
(1979 Code of Ordinances, Chapter 2, Sec. 2-2)
The mayor shall have authority, in cases of riot or serious outbreak, or disturbance of the peace, with the view to preserve the peace and good order in the city, to order and enforce the closing of any theater, ballroom, restaurant or other public house and may arrest in person or cause the arrest of any person refusing to obey such orders.
(1979 Code of Ordinances, Chapter 2, Sec. 2-3)