N.Y. CPLR 5003-B
Notwithstanding any other law to the contrary, for any claim or cause of action, whether arising under common law, equity, or any provision of law, the factual foundation for which involves discrimination, in violation of laws prohibiting discrimination, including but not limited to, article fifteen of the executive law, in resolving, by agreed judgment, stipulation, decree, agreement to settle, assurance of discontinuance or otherwise, no employer, its officer or employee shall have the authority to include or agree to include in such resolution any term or condition that would prevent the disclosure of the underlying facts and circumstances to the claim or action unless the condition of confidentiality is the plaintiff's preference. Any such term or condition must be provided to all parties, and the plaintiff shall have twenty-one days to consider such term or condition. If after twenty-one days such term or condition is the plaintiff's preference, such preference shall be memorialized in an agreement signed by all parties. For a period of at least seven days following the execution of such agreement, the plaintiff may revoke the agreement, and the agreement shall not become effective or be enforceable until such revocation period has expired.
N.Y. CPLR 5003-B