Kan. Stat. § 44-801
No labor organization of any kind, agency or representative committee or plan, in which employees participate and which exists for the purpose, in whole or in part, of dealing with employers concerning grievances, labor disputes, wages, rates of pay, hours of employment, or any other conditions of work, shall be the representative unit for the purpose of collective bargaining in the state of Kansas in any of the trades, crafts, skilled and unskilled, work, labor or employment of any kind or capacity, which in any manner discriminates against, or bars, or excludes from its membership any person because of race, color or sex: Provided, That the provisions of this act shall not apply to labor organizations within the provisions of 48 U.S. Statutes 1186 and 49 U.S. Statutes 1189, title 45, sections 151 to 188, both inclusive.
K.S.A. 44-801