K.S.A. 66-1203

Every railroad corporation doing business in the state of Kansas is hereby prohibited from using or employing a common agent, bureau, corporation or concern of two or more independent railroad corporations to make or collect demurrage rates for any of such railroad corporations, and all railroad corporations, their agents, bureaus, corporations, partnerships and associations are prohibited from making, fixing, circulating, furnishing or settling said demurrage rates for any railroad corporation doing business in the state of Kansas.