{"data":{"id":"us-dc/d.c.-code-28-2-202","jurisdiction":"us-dc","citation":"D.C. Code § 28:2-202","heading":"Final  expression: parol or extrinsic evidence.","body":"Terms with respect to which the confirmatory memoranda of the parties agree or which are otherwise set forth in a writing intended by the parties as a final expression of their agreement with respect to such terms as are included therein may not be contradicted by evidence of any prior agreement or of a contemporaneous oral agreement but may be explained or supplemented:\n\n(a)\nby course of performance, course of dealing, or usage of trade (§ 28:1-303); and\n\n(b)\nby evidence of consistent additional terms unless the court finds the record to have been intended also as a complete and exclusive statement of the terms of the agreement.","path":["Title 28. Commercial Instruments and Transactions. [Enacted title]","Subtitle I. Uniform Commercial Code.","Article 2. Sales.","Part II. Form, Formation and Readjustment of Contract."],"source_url":"https://code.dccouncil.gov/us/dc/council/code/sections/28:2-202","current_through":"2026-08-20 (D.C. Law 26-175)","vintage":"","retrieved_at":"2026-08-29T05:44:07Z","sha256":"f3b2d6533508ed7288ed68233d835089625d46786acf0a8e281838e4e92db765","source_id":"us-dc","stale":false,"prev":"us-dc/d.c.-code-28-2-201","next":"us-dc/d.c.-code-28-2-203"},"notice":"GroundRules: Original legal text. Not legal advice."}