New York Laws
Article 31-H - Tax on Real Estate Transfers in the County of Madison
1449-MMMMMM - Apportionment.

ยง 1449-mmmmmm. Apportionment. The local law adopted by the legislative
body of the county of Madison shall provide for a method of
apportionment for determining the amount of tax due whenever the real
property or interest therein is situated within and without the county
of Madison.