Rule 409 Payment of medical and similar expenses Evidence of furnishing or offering or promising to pay medical, hospital, or similar expenses occasioned by an injury is not admissible to prove liability for the injury. Effective: July 1, 1992 History: Enacted 1990 Ky. Acts ch. 88, sec. 19; renumbered (7/1/92) pursuant to 1992 Ky. Acts ch. 324, sec. 34.