N.Y. Uniform Commercial Code § 1-306
* Section 1--306. Waiver or Renunciation of Claim or Right After Breach. A claim or right arising out of an alleged breach may be discharged in whole or in part without consideration by agreement of the aggrieved party in an authenticated record. * NB Effective until June 3, 2026 * Section 1--306. Waiver or Renunciation of Claim or Right After Breach. A claim or right arising out of an alleged breach may be discharged in whole or in part without consideration by agreement of the aggrieved party in a signed record. * NB Effective June 3, 2026