What is required when applying for a zoning permit to put an accessory structure on a property?

A site plan showing the location, size, and setbacks from property lines and other structures is required to be submitted along with a zoning application.  An accessory building or structure is permitted in the rear or side yard.  An accessory structure 120 sq. ft. or less, is permitted to be 5 ft. from the rear and side property line and cannot exceed 15 ft. in height.  Accessory structures over 120 sq. ft. must be 10 ft. from the rear and side property line and cannot exceed 18 ft. in height.  When abutting a secondary road right of way the setback is required to a minimum of 25 ft.  Lots or parcels of one acre or less are permitted a maximum of 1,200 sq. ft. for the total of all accessory structures on the property and for lots or parcels that are over one acres a maximum of 3,000 sq. ft. f or 3% of the lot, whichever is less, is permitted.