(a) All sanitary sewers serving single-family or two-family dwellings or apartment buildings shall be of the material hereinabove specified and shall have a diameter of at least five inches. Sanitary sewers serving local retail stores or commercial, light industrial or other business establishments shall be of the same material and length as herein specified but shall be of such diameter as the Engineer shall specify, based upon the sewage capacity of such store or establishment.
(b) All storm sewers serving single-family or two-family dwellings or apartment houses shall be of the materials hereinabove specified and shall have a minimum diameter of six inches, and, when practicable a minimum length of three feet. Storm sewers serving local retail stores or commercial, light industrial or other business establishments shall be of the same material herein specified but shall be of such diameter as the Engineer shall specify, based upon the sewage capacity of such store or establishment.
(Ord. 1958-130. Passed 11-25-58; Ord. 2006-022. Passed 3-7-06.)