Kan. Admin. Regs. § 50-3-6
Issuance of subpoenas. Whenever the attendance of witnesses or the production of documents, payroll records or other evidence is desired by any party to the proceeding, a request for a proper subpoena, on a form provided by the division entitled request for issuance of subpoena, must be filled out, signed by such party, and filed with the office where the claim was filed or at the administrative office in Topeka, Kansas. Such request must be filed in due time for such subpoena to be issued and served prior to the time such appeal is to be heard. Subpoenas to compel the attendance of witnesses and the production of records for any hearing, unless directed to issue by the secretary, or any duly authorized representative of the secretary, shall be issued only upon a showing of a necessity therefore by the party applying for the issuance of the subpoena. After the issuance of a subpoena, a copy thereof shall be served by an employee of the division.
Kan. Admin. Regs. § 50-3-6