N.Y. Private Housing Finance Law § 115: Limitation on changes

§ 115. Limitation on changes. It shall be unlawful during the period

of tax exemption, granted pursuant to section one hundred twenty-five of

this article, for any redevelopment company or any successor in interest

to its title to a project or any part thereof to change or modify any

feature of a project for which approval of the planning commission is

required by this article, without the approval of such commission,

except by a three-quarters vote of the local legislative body.