Where is the legal definition of a lease primarily found?

The legal definition of a lease is primarily found in UCC Article 1-201 and Article 2A. UCC Article 1-201 provides foundational definitions and principles applicable across various transactions, while Article 2A specifically addresses leases of personal property. Article 2A establishes the legal framework governing lease agreements, detailing the rights and obligations of lessors and lessees, as well as the requirements for lease contracts. Therefore, this body of law is crucial for understanding how leases operate legally, including classifications, performance standards, and enforcement of rights.

While state laws and regulations, as well as industry standards and practices, may provide additional context and enforceability for leases, the Uniform Commercial Code (UCC) is designed to create a uniform set of rules governing commercial transactions, including leasing. This makes the UCC the primary source for the definition and legal interpretation of a lease in a commercial context.