Any permit issued pursuant to this chapter may be summarily revoked by the city at any time when, by reason of disaster, public calamity, riot or other emergency, the city determines that the safety of the public or property requires such revocation. The city may also summarily revoke any permit issued pursuant to this chapter if it finds that the permit has been issued based upon false information or when the permittee exceeds the scope of the permit. Notice of such action revoking a permit shall be delivered in writing to the permittee by personal service or certified mail at the address specified by the permittee in the application. [Ord. 2017-02-007 § 2].