The most recent edition of the Illinois Plumbing Code shall apply to the installation, alteration, repair, relocation, addition, replacement, and maintenance of plumbing systems regulated by the Illinois Plumbing Code within the City of East Moline. The Uniform Plumbing Code, 2018 edition, which is freely viewable on line at http://epubs.iapmo.org/2018/UPC/, shall apply to any and all plumbing and piping systems not regulated by the Illinois Plumbing Code. In addition, any structure in which a building drain is installed shall have at least one vent stack carried through the roof and increased to a minimum size of four inches (4") at a point one foot (1') below the roof line. It shall be unlawful to install any plumbing fixtures within the City which do not comply with the above regulations. The plumbing inspector shall keep on file in his office and make available for inspection by the public, the most recent copy of Illinois Plumbing Code and amendments as adopted by the City. (Ord. 18-10, 9-17-2018)