N.Y.C. Admin. Code § 5-342: § 5-342 Construction.

The provisions of this subchapter shall be construed as supplementing and extending the effect of the provisions of subchapter one of this chapter so as to provide for the acquisition of title to additional lands in connection with an improvement and nothing in this subchapter contained shall be construed as limiting the effect of the provisions of such subchapter one in their application to the acquisition of title to real property required for an improvement when acquired in a proceeding in which additional lands shall or shall not be acquired, except as the provisions of such subchapter one are in this subchapter expressly so limited in their application.