K.S.A. 66-128a: Fixing rates, joint rates, tolls and averages; authority of commission not limited by K.S.A. 66-128b through 66-128i.

Nothing in K.S.A. 66-128b to 66-128i, inclusive, shall be construed to limit the authority of the state corporation commission to review and evaluate the efficiency or prudence of any actions, including acquisition of excess capacity, or operating practices of any public utility or common carrier for the purpose of establishing fair and reasonable rates, joint rates, tolls and charges.