(A) If the appropriate use would result in a change in the regulatory floodway location or the 100-year frequency flood elevation, the applicant shall submit to IDNR-OWR and to FEMA all the information, calculations and documents necessary to be issued a conditional regulatory floodway map revision and receive from IDNR-OWR a conditional approval of the regulatory floodway change before a permit is issued. A public notice inviting public comment on the proposed change in BFE or location of the regulatory floodway will be issued by IDNR-OWR or its designee before a CLOMR is issued.
(B) However, the final regulatory floodway map will not be changed by IDNR-OWR until as built plans or record drawings are submitted and accepted by FEMA and IDNR-OWR.
(C) In the case of non-government projects, the municipality in incorporated areas and the county in unincorporated areas shall concur with the proposed conditional regulatory floodway map revision before IDNR-OWR approval can be given.
(D) No filling, grading, dredging or excavating shall take place until a conditional approval is issued.
(E) No further development activities shall take place until a final Letter of Map Revision (LOMR) is issued by FEMA and IDNR-OWR.
(Ord. 3187, passed 1-22-19) Penalty, see § 152.999