For only those required by the State of Kansas to register in accordance with K.S.A. 22-4901 et seq. The Kansas Bureau of Investigation (KBI) advises that if you are required to register in March or April, or if you have had any changes which require you to update your registration, you will be allowed to register by phone and mail the $20.00 registration fee. To do so, please call (620) 309-2031. This phone registration is allowed one (1) time only and will be in effect until May 1, 2020. At that time, the situation will be reevaluated.