Section 5(16) in The City of Nagpur Corporation Act, 1948
(16)"drain" includes a sewer, tunnel, pipe, ditch, gutter or channel, and any cistern, flush, tank, septic tank, or other device for carrying off or treating sewage, offensive matter, polluted water, sullage, waste water, rain water or sub-soil water and any culvert, ventilation, shaft or pipe or other appliance or fitting connected therewith, and any ejectors, compressed air mains, sealed sewage mains and special machinery or apparatus for raising, collecting, expelling or removing sewage or offensive matter from any place;
