(a) The juvenile board of Houston County is composed of the county judge, the district judges in Houston County, the county attorney, and each county court at law judge.
(b) The juvenile court judge is the chairman of the board and its chief administrative officer.
(c) The commissioners court shall pay the juvenile board members additional compensation set by the commissioners court at not less than $50 nor more than $250 a month as compensation for the added duties imposed on the members.
(d) The county attorney shall file, prosecute, and try on behalf of the state all juvenile cases in the juvenile court. The district attorney shall act for the county attorney if the county attorney is ill, absent, or otherwise unable to perform his duties.
(e) Sections 152.0002, 152.0004, 152.0005, 152.0006, 152.0007, and 152.0008 do not apply to the juvenile board of Houston County.