# Part 4 Performance of Lease Contract; Repudiated, Substituted and Excused

This part is comprised of the following sections:

- §8.2A-401 Insecurity: adequate assurance of performance
- §8.2A-402 Anticipatory repudiation
- §8.2A-403 Retraction of anticipatory repudiation
- §8.2A-404 Substituted performance
- §8.2A-405 Excused performance
- §8.2A-406 Procedure on excused performance
- §8.2A-407 Irrevocable promises: finance leases