Ordinance amendments may be made upon petition of any party according to the provisions of § 62.23, Wis. Stats., for cities and villages. The petitions shall include all data required by §§ 21.14.050 and 21.17.010B. The Land Use Permit shall not be issued until a Letter of Map Revision is issued by FEMA for the proposed changes.
The proposed amendment shall be referred to the zoning agency for
a public hearing and recommendation to the governing body. The amendment
and notice of public hearing shall be submitted to the Department
Regional office for review prior to the hearing. The amendment procedure
shall comply with the provisions of § 62.23, Wis. Stats.,
for cities and villages.
All persons petitioning for a map amendment that obstructs flow causing
any increase in the regional flood height, shall obtain flooding easements
or other appropriate legal arrangements from all adversely affected
property owners and notify local units of government before the amendment
can be approved by the governing body.