(a) Where base flood elevation data have been obtained pursuant to this chapter, the floodplain administrator or designated staff shall obtain, record, and maintain the actual "finished construction" elevations for the locations listed in § 156.052(c). This information shall be recorded on a current FEMA elevation certificate (FEMA Form 81-31), signed and sealed by a professional land surveyor, currently licensed in the state of South Dakota.
(b) For all new or substantially improved dry floodproofed nonresidential structures where base flood elevation data has been obtained pursuant to this chapter, the floodplain administrator and/or designated staff shall obtain, record, and maintain the elevation (in relation to the datum of the effective FIRM) to which the structure was floodproofed. This information shall be recorded on a current FEMA floodproofing certificate (FEMA Form 81-65), signed and sealed by a professional engineer, currently licensed in the state of South Dakota.
(Ord. 77-21, passed 7-6-2021)