For the purpose of this division, the following words and terms as used herein are defined to mean the following:
Service to any dwelling unit occupied as living quarters for one or more persons, which establishment or unit has sanitary water or sewage facilities.
Either a kitchen sink, bathtub or shower, commode, washing machine, floor drain, dishwashing vats and any other plumbing fixture from which wastewater or sewage passes through and into the house drain and into the house newer, not including wash racks in garages and filling stations; provided that when three or less dishwashing vats are connected as one unit, with one drain, same shall be considered as one fixture connection.
The part of the main horizontal drain and its branches inside the wall of the building and extending to and connecting with the house sewer.
That part of the main drain or sewer extending from a point four feet outside of the outer space of the outer wall or floor line to a connection with the public sewer.
The waste from water closets, lavatories, sinks, bathtubs, urinals, household laundries, cellar floor drains, garage floor drains, storerooms, soda fountains, cuspidors, refrigerator drips, drinking fountains, stable floors, drains and other fixture connections.
(Ordinance 78, sec. I, adopted 3/23/60)