Legislative body may amend or supplement regulations or boundaries in ordinance

Sec. 22. The legislative body of the county or municipality may amend or supplement the regulations and district boundaries fixed by ordinance under this chapter or IC 13-2-22.6 (before its repeal). However, the area designated as flood plain may not be changed unless the change is based upon data: (1) supplied by the United States Department of Housing and Urban Development; or (2) supplied or approved by the department. [Pre-1995 Recodification Citation: 13-2-22.6-18.] As added by P.L.1-1995, SEC.21.