1179.05 SUPPLEMENTARY INFORMATION.
   The following information shall be supplied in addition to the above requirements:
   (a)   If a zoning change is involved, approval shall be required and in effect prior to submittal.
   (b)   Prior to approval of the final plat, a Surety shall be furnished assuring installation and initial maintenance of the required improvements.
   (c)   In flood prone areas the subdivider shall provide information detailing how the structures will be protected from flood hazard.
   (d)   The Planning Commission may require the applicant to submit additional topographic information, detailed plans for proposed uses, and other information to determine possible flood or erosion hazards, the effect of the subdivision uses upon flood flows, and the adequacy of proposed flood protection measures. The Planning Commission may consult with expert persons or agencies for technical assistance and advice.
   (e)   These construction plans shall be submitted to the OEPA and the City of Dayton Water Department for approvals as required. Certification of OEPA approval shall be provided on the plans where applicable. Construction shall not commence until such approvals are granted.
   (f)   The Municipal Manager’s signature shall be provided on approved construction plans to verify compliance with the applicable specifications and the requirements of the Regulations.