The secretary having determined, pursuant to K.S.A. 32-1113(5), that numbering will not materially aid in identification of certain vessels and that such vessels are exempt from numbering under federal law, numbering shall not be required for any vessel, as defined by K.S.A. 32-1102, and amendments thereto, while actually engaged in water events authorized by K.S.A. 32-1149, and amendments thereto, and by K.A.R. 115-30-9, if that vessel is designed for racing and is operated exclusively in competitive racing, racing demonstrations or special racing exhibitions.
Kan. Admin. Regs. § 115-30-11