In establishing such schedules the board may make reasonable classifications based upon the financial ability of persons to pay and may vary the charge in accordance with such classifications but no fees or charges shall in any event exceed the approximate cost of rendering the service, including drugs, pharmaceuticals, dressings, medicines or other materials used.
KRS 212.372
Created 1952 Ky. Acts ch. 65, sec. 2, effective3/24/1952.