Wastes. No solid or liquid wastes shall be discharged into any public sewer, common or private sewage disposal system, stream, or on or into the ground, except in strict conformance with Ch. 121, Sewers, Art. I, Use of Public and Private Sewers, and any standards approved by the New York State Health Department, the New York State Department of Environmental Conservation, or other duly empowered agency. All solid waste material, debris, refuse or garbage must be kept within an enclosed building or properly contained in closed or screened containers.