Upon the presentation of a recommendation or the revocation of a permit issued under this chapter, the city council may order such permit suspended or revoked, if the council determines that the holder of such permit has been guilty of violating any of the provisions of this chapter or that because of the manner in which such business has been operated its continued operation will be injurious to the public health, safety, welfare or morals of the people of the city. Before ordering such revocation or suspension, the city council shall cause written notice to be served upon the holder of the permit that such suspension or revocation has been recommended to the city council, and that a hearing on such recommendation will be held in the council chambers in the city hall, at a time mentioned in such notice not less than five days after the date of such notice. At such hearing the holder of such permit shall have an opportunity to be heard and present such evidence in opposition to such recommendation as he desires. (Ord. 32 NCS §6; prior code §8.16.)