21-5511. Adultery. (a) Adultery is engaging in sexual intercourse or sodomy with a person who is not married to the offender if: (1) The offender is married; or (2) the offender is not married and knows that the other person involved in the act is married. (b) Adultery is a class C misdemeanor. History: L. 2010, ch. 136, § 75; July 1, 2011. Source or Prior Law: 21-3507. Previous | Next LEGISLATIVE COORDINATING COUNCIL General Policies 2026 Archived LCC Documents Archived LCC Meetings REVISOR OF STATUTES Archived Session Documents Archived School Finance Documents USEFUL LINKS Session Laws Kansas Administrative Regulations OTHER LEGISLATIVE SITES Kansas Legislature Administrative Services Division of Post Audit Research Department Contact Us PDF Help www.ksrevisor.gov 2026