{"data":{"id":"us-mt/28-10-203","jurisdiction":"us-mt","citation":"28-10-203","heading":"When written authorization necessary.","body":"An oral authorization is sufficient for any purpose, except that an authority to enter into a contract required by law to be in writing can only be given by an instrument in writing.","path":["TITLE 28. CONTRACTS AND OTHER OBLIGATIONS","CHAPTER 10. AGENCY","Part 2. Creation of Agency"],"source_url":"https://mca.legmt.gov/bills/mca/title_0280/chapter_0100/part_0020/section_0030/0280-0100-0020-0030.html","current_through":"Montana Code Annotated 2025","vintage":"","retrieved_at":"2026-09-14T04:50:46Z","sha256":"cb3f59d59fb1d6c9b797748fe8dd42a62cbe7ac36d7b42606c9c41b85616496c","source_id":"us-mt","stale":false,"prev":"us-mt/28-10-202","next":"us-mt/28-10-204"},"notice":"GroundRules: Original legal text. Not legal advice."}