An inspection manhole having a minimum diameter of forty-eight inches is required for all commercial and industrial buildings. The manhole shall be constructed on the building service sewer before it connects to the sewer main and preferably shall not be closer than five feet from the building. There shall be no flow into the inspection manhole except flow from the building or buildings for which the inspection manhole is intended. Manholes constructed on public sewers, or on sewers receiving other flows, are not considered inspection manholes.
(Ord. 1975-15. Passed 11-10-75.)