New York StatutesPart 4 - (2-A-401 - 2-A-407) PERFORMANCE OF LEASE CONTRACT: REPUDIATED, SUBSTITUTED AND EXCUSED2-A-401 - Insecurity: Adequate Assurance of Performance.2-A-402 - Anticipatory Repudiation.2-A-403 - Retraction of Anticipatory Repudiation.2-A-404 - Substituted Performance.2-A-405 - Excused Performance.2-A-406 - Procedure on Excused Performance.2-A-407 - Irrevocable Promises: Finance Leases.