The secretary of the Planning Board shall not sign the "Approval of Planning Commission" referenced by Section 1213.07(f) of these regulations until:
(a) All applicable inspection fees have been paid to the City;
(b) A plat agreement, specifying public improvements, the improvement assurance and such other matters as the Law Director deems necessary to protect the City, has been approved by the City Commission and has been entered into between the City and the subdivider;
(c) The improvement assurance specified in the said plat agreement has been fully funded and made contractually binding on the subdivider; and
(d) All permits to install water and sewer facilities for the subdivision required by the State of Ohio, Environmental Protection Agency have been issued to the subdivider.