Article not affected if in part unconstitutional

N.Y. Private Housing Finance Law § 669, under New York City Housing Development Corporation.

N.Y. Private Housing Finance Law § 669

§ 669. Article not affected if in part unconstitutional. If any section, subdivision, paragraph, sentence, clause or provision of this article shall be unconstitutional or ineffective, in whole or in part, to the extent that it is not unconstitutional or ineffective it shall be valid and effective and no other section, subdivision, paragraph, sentence, clause or provision shall on account thereof be deemed invalid or ineffective.