Kansas Statutes Chapter 22. Criminal Procedure § 22-3102. Privilege against self-incrimination; grants of immunity

(1) Transactional immunity. Any person granted transactional immunity shall not be prosecuted for any crime which has been committed for which such immunity is granted or for any other transactions arising out of the same incident.

(2) Use and derivative immunity. Any person granted use and derivative use immunity may be prosecuted for any crime, but the state shall not use any testimony against such person provided under a grant of such immunity or any evidence derived from such testimony. Any defendant may file with the court a motion to suppress in writing to prevent the state from using evidence on the grounds that the evidence was derived from and obtained against the defendant as a result of testimony or statements made under such grant of immunity. The motion shall state facts supporting the allegations. Upon a hearing on such motion, the state shall have the burden to prove by clear and convincing evidence that the evidence was obtained independently and from a collateral source.