{"data":{"id":"us-ok/okla.-stat.-tit.-15-15-237","jurisdiction":"us-ok","citation":"Okla. Stat. tit. 15, § 15-237","heading":"Written contract altered, how","body":"\n\nA contract in writing may be altered by a contract in writing,\n\nor by an executed oral agreement, and not otherwise.","path":["OK Code","Title 15"],"source_url":"https://www.oklegislature.gov/OK_Statutes/CompleteTitles/os15.pdf","current_through":"2026-08-14","vintage":"open-us-law v2026.08, retrieved 2026-09-14","retrieved_at":"2026-09-14T18:32:36Z","sha256":"96397e92f312cc7a5af05a3711219b140bc04a30e5531f7a338e7aee05595053","source_id":"us-ok","stale":false,"prev":"us-ok/okla.-stat.-tit.-15-15-236","next":"us-ok/okla.-stat.-tit.-15-15-238"},"notice":"GroundRules: Original legal text. Not legal advice."}