Hallsville Pretreatment of Industrial Wastes ordinance (§ 710.060)

A. Persons discharging or causing to be discharged industrial wastes which exhibit any of the prohibited wastes set out hereinbefore shall pretreat or otherwise dispose of such industrial waste to make the remaining waste acceptable to the Superintendent.

B. No gasoline filling station, garage, refining plant, chemical plant, packing house, slaughterhouse, lard-rendering establishment, dairy, or any other establishment from which any substance would be discharged into the sewers that would tend to obstruct or damage the sewers or cause a nuisance or endanger the public health or safety or endanger persons who might be in such sewers shall be connected with any public sewer, except through grease, oil or sand interceptions. All interceptors shall be of a type and capacity approved by the Superintendent, shall be located as to be readily accessible for cleaning and inspection and shall be maintained and operated in a manner acceptable to the Superintendent.

C. Persons discharging or causing to be discharged industrial wastes which exhibit none of the characteristics of wastes prohibited in Section 710.050 above and which in the opinion of the Superintendent constitutes excessive contribution of flow quantity to the treatment facilities shall be required to pretreat the industrial wastes and discharge an effluent of acceptable quality to other than the public sanitary sewer system if such separate sewer is available.