Ark. Code § 8-5-207
In order to safeguard the public health and protect the waters of this state from pollution, all operators in responsible charge of public or private wastewater treatment plants shall be duly licensed and certified as competent by the Division of Environmental Quality under the provisions of this subchapter and under such rules as the Arkansas Pollution Control and Ecology Commission may adopt, with the advice and assistance of the licensing committee, pursuant to the authority of this subchapter. All rules promulgated pursuant to this subchapter shall be reviewed by the House Committee on Public Health, Welfare, and Labor and the Senate Committee on Public Health, Welfare, and Labor or appropriate subcommittees of the House Committee on Public Health, Welfare, and Labor and the Senate Committee on Public Health, Welfare, and Labor.
Ark. Code § 8-5-207