Minnesota Administrative Rules
Agency 222 - Plumbing Board
Chapter 4714 - PLUMBING CODE
Part 4714.0403 - WATER-CONSERVING FIXTURES AND FITTINGS
Universal Citation: MN Rules 4714.0403
Current through Register Vol. 48, No. 39, March 25, 2024
UPC section 403.3 is amended to read as follows:
403.3 Urinals. Urinals shall have an average water consumption not to exceed 1 gallon (4 L) of water per flush.
403.3.1
Nonwater urinals.
Nonwater urinals shall be listed and comply with the applicable standards
referenced in Table 1401.1. Nonwater urinals shall have a barrier liquid
sealant to maintain a trap seal. Nonwater urinals shall permit the uninhibited
flow of waste through the urinal to the sanitary drainage system. Nonwater
urinals shall be cleaned and maintained in accordance with the manufacturers
instructions after installation. Where a nonwater urinal is installed, a
water-supplied fixture shall be installed upstream of the nonwater urinal at
the end of that same drainage branch.
Statutory Authority: MS s 326B.43; 326B.435
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