The applicant shall submit six copies of the site development plan with all modifications required by the Planning Board in its approval for signature by the Chairman of the Planning Board within one year of the filing of the resolution approving the plan. Upon satisfaction of all conditions, if any, imposed in the approval, and after review and approval by the appropriate Village departments, agencies and consultants, and after submission of all legal documents necessary to effect the conveyances or restrictions as set forth on the site plan are delivered in a form satisfactory to the Village Attorney, the Chairman of the Planning Board shall sign the site development plan. One copy shall be filed with the Building Inspector and one copy shall be returned to the applicant. No site plan shall be signed, however, until all public hearing posters have been returned to the Planning Board Clerk and all applicable fees including, but not limited to, professional consultants, hearing notices and inspections have been paid by the applicant regarding the application and approval.