When required by the town manager, the owner of any property served by a building
sewer carrying industrial wastes shall install a suitable control manhole in the building
sewer to facilitate observation, sampling and measurements of the wastes. Such manhole,
when required, shall be accessibly and safely located and shall be constructed in
accordance with plans approved by the town manager. The manhole shall be installed
by the owner at his expense and shall be maintained by him so as to be safe and accessible
at all times.
(Code 1992, § 17-81)