[Amended at time of adoption of Code (see Ch. 1, General Provisions, Art. II)]
The Common Council may supplement or change the district boundaries and the regulations contained in this chapter according to § 62.23(7)(d)2., Wis. Stats., Chs. NR 116 and 117, Wis. Adm. Code, and the following:
A. 
The Shoreland-Wetland District amendment provisions of § 437-13 and the Floodplain District amendment provisions of § 437-22 apply;
B. 
A copy of each proposed text or map amendment shall be submitted to the appropriate district office of the Department within five days of the submission of the proposed amendment to the municipal Planning Commission;
C. 
All proposed text and map amendments shall be referred to the municipal Planning Commission, and a public hearing shall be held as required by § 62.23(7)(d)2, Wis. Stats., following publication of a Class 2 notice as defined in § 437-51. The appropriate district office of the Department shall be provided with written notice of the public hearing at least 10 days prior to such hearing.
D. 
All channel relocations and changes to the maps to alter floodway lines or to remove an area from the floodway or the floodfringe that is based on a base flood elevation from a FIRM requires prior approval by FEMA.