(a) At any preliminary examination pursuant to K.S.A. 22-2902 , and amendments thereto, in which business records that have been obtained pursuant to K.S.A. 17-12a602 , and amendments thereto, are to be introduced as evidence, the business records shall be admissible into evidence in the preliminary examination in the same manner and with the same force and effect as if the individuals who made the record, and the records custodian who keeps the record, had testified in person.
(b) This section shall be part of and supplemental to the Kansas code of criminal procedure.