Kan. Admin. Regs. § 21-34-4
A covered entity may require a medical examination, inquiry, or both after an offer of employment has been made to a job applicant and prior to the commencement of the employment duties of the applicant, and may condition an offer of employment on the results of the examination, inquiry, or both if:
(b) information obtained regarding the medical condition or history of the applicant is collected and maintained on separate forms and in separate medical files and is treated as a confidential medical record, except that:
(Authorized by K.S.A. 44-1004; implementing K.S.A. 44-1009, as amended by L. 1991, Chapter 147, Section 6; effective, T-21-3-27-92, March 27, 1992; effective April 27, 1992.)