If the Town Planning Board determines that an
environmental impact statement is required, and a public hearing is
held on the draft environmental impact statement, the final environmental
impact statement shall be filed within 45 days following the close
of such public hearing. If no public hearing is held on the draft
environmental impact statement, the final environmental impact statement
shall be filed within 45 days following the close of the public hearing
on the minor subdivision plat. Within 30 days of the filing of the
final environmental impact statement, the Town Planning Board shall
issue findings on such environmental impact statement and the proposed
subdivision and shall, by resolution, conditionally approve, with
or without modification, disapprove, or grant final approval and authorize
the signing of the plat.