145.37. The by-law must
(1) delimit the part of the territory of the municipality where a specific proposal may be authorized, which part may not include a zone where land occupation is subject to special restrictions for reasons of public safety;
(2) determine the procedure for an application for authorization of a specific proposal, in particular the documents to be submitted with the application;
(3) determine the criteria to be used to assess an application for authorization of a specific proposal.
The by-law may define classes of specific proposals and prescribe different rules according to the classes, the parts of the territory or combinations of a class and such a part.