Kan. Stat. § 8-1,106
The right to the privilege and benefits of apportioned registration of fleet vehicles extended by this act, or by any contract, agreement, consent, arrangement, or declaration made by the director of vehicles shall be subject to the condition that each of such fleet vehicles is properly, duly and regularly licensed and registered as part of an interstate fleet in each other jurisdiction entitled thereto. If the fees for such apportioned fleet registration are not paid to each other jurisdiction entitled thereto within a reasonable time, as shall be determined by the director, the director shall redetermine fees due this state, and such additional fees shall be due as are prescribed by K.S.A. 8-1,104 and 8-1,110, and amendments thereto.
K.S.A. 8-1,106