12R.10.210   Revocation of permits.
   A.   Grounds for Revocation. The director may revoke a permit authorizing an event in a city park facility at any time the director determines that such event is being conducted in violation of the terms and conditions of such permit, or persons conducting the event have violated or threatened to violate any applicable law or regulation. In addition, the director may revoke any director permit authorizing an event in a city park facility whenever the director determines that there were grounds for denying such permit in the manner hereinbefore provided by this chapter which were first disclosed or otherwise made known to the director after issuance of the permit; provided, however, that nothing herein shall authorize the director to revoke a permit because of the need to protect persons conducting an event authorized by such permit from the actions of others; provided, further, that the director shall not revoke a permit unless and until the director advises the permittee and/or the responsible persons of the grounds for such permit revocation and provides the permittee and/or responsible persons a reasonable opportunity to correct same.
   B.   Notice of Revocation. Where the director determines to revoke a director permit or park commission permit authorizing an event in a city park facility, the director shall promptly cause written notice of such action to be served on the permittee. However, where the director determines to revoke a permit authorizing an event on the day of the event, the director shall announce such action to the persons conducting or otherwise participating in such event.
(Res. No. 47-20 §2 (part))