The City Manager or City Manager designee has the authority to accept or reject events and to terminate or suspend an event which is in violation of this chapter and/or the rules and regulations for Special Events as adopted from time to time by resolution of the City Council. In addition, the City Manager or City Manager's designee has the right to deny or delay a Special Event Permit if sufficient time has not been allowed for the approval process. The City shall have the authority to revoke a Special Event Permit by reason of disaster, public riot or other public safety emergency, or violations to local, State and Federal requirements.