Kan. Stat. § 65-2302
It shall be unlawful for any person to manufacture, mix, compound, sell or offer for sale in this state, for human consumption therein any flour unless the same shall be enriched. The provisions of this section shall not apply to flour sold to bakers or other commercial secondary processors if, prior to or simultaneously with delivery, the purchaser furnishes to the seller a certificate of intent in such form as the secretary of health and environment shall, by regulation, prescribe certifying that such flour shall be used only in the manufacture, mixing or compounding of flour or white bread or rolls enriched to meet the requirements of this act or of products other than flour or white bread or rolls. It shall be unlawful for any such purchaser so furnishing any such certificate of intent to use the flour so purchased in any manner other than as stated in such certificate.
K.S.A. 65-2302