(a) In lieu of any other expenses incurred by each court provided by law for the Twentieth Judicial District, each county of the circuit shall be responsible for the following amounts:
(1) Searcy County … One thousand five hundred dollars ($1,500);
(2) Van Buren County … Five hundred dollars ($500); and
(3) Faulkner County … All other expenses not otherwise provided for by law.
(b) Nothing herein shall be construed to prevent the respective quorum courts of the counties in the district from paying more than the amounts set forth herein.