(a) District No. 1 shall be composed of Lamar County and shall be represented by one producer.
(b) District No. 2 shall be composed of Stone County and shall be represented by one producer.
(c) District No. 3 shall be composed of Perry County and shall be represented by one producer.
(d) District No. 4 shall be composed of Jefferson Davis County and shall be represented by one producer.
(e) District No. 5 shall be composed of Covington County and shall be represented by one producer.
(f) District No. 6 shall be composed of a combination of all of the above named counties, and shall be represented by four handlers selected from the counties at large.