The notice to parties shall be substantially in the following form, but may include other information:
"You are hereby notified that an evidentiary hearing will be held before the _________________ City Council at _____________ on the ______ day of ____________, 20___, at the hour ____________, upon the notice and order served upon you. You may be present at the hearing. You may be, but need not be, represented by counsel. You may present any relevant evidence and will be given full opportunity to cross-examine all witnesses testifying against you. You may request the issuance of subpoenas to compel the attendance of witnesses and the production of books, documents or other things by filing an affidavit therefor with the City Clerk."