Missouri Rules of Professional Conduct – 2026
Missouri Rules 4 and 5 govern the professional conduct of lawyers and the discipline of the bar, covering the client-lawyer relationship, the lawyer as counselor and advocate, transactions with persons other than clients, law firms and associations, public service, information about legal services, and the complaint and disciplinary process.
Browse all 112 rules of the 2026 edition organized by section below. Each rule includes the full text, a plain-English summary, committee notes, amendment history, and cross-references to related rules. Use the search box to find rules by keyword or number.