Kan. Stat. § 49-617
No bond filed with the director by an operator pursuant to this act may be canceled by the surety without at least 90 days' notice to the director. If the license to do business in Kansas of any surety of a bond filed with the director is suspended or revoked, the operator, within 90 days after receiving notice thereof from the director, shall substitute for the surety a corporate surety licensed to do business in Kansas. Upon failure of the operator to make substitution of surety as herein provided, the director shall have the right to suspend the operator's authorization to conduct surface mining on the site or sites covered by the bond until substitution has been made. The Kansas commissioner of insurance shall notify the director whenever the license of any surety to do business in Kansas is suspended or revoked.
K.S.A. 49-617