Whenever any subdivision of land is proposed,
before any contract is made for the sale of any part thereof and before
any permit for the erection of a structure in such proposed subdivision
shall be granted, the subdividing owner or his authorized agent shall
apply for and secure approval of such proposed subdivision in accordance
with the following procedure, which includes basically two steps:
Upon completion of all requirements set forth
in the action approving the subdivision plat, the plat shall be properly
signed by the appropriate officers of the Planning Board and shall
be filed by the applicant in the office of the County Clerk. Any subdivision
plat not so filed within 90 days of the date of Planning Board signature
shall become null and void. The applicant shall submit three copies
of the final plat, showing the endorsement of the County Clerk to
the Planning Board's Clerk, within 30 days of the date of filing.