The janitor gets water from a wall mounted faucet or from the sink in the janitor's closet to clean the urinals, the capped off pipe above the urinal does nothi

The janitor gets water from a wall mounted faucet or from the sink in the janitor's closet to clean the urinals, the capped off pipe above the urinal does nothing except make the installation more expensive. At one new building I worked in, they had to put in standard water based urinals to pass inspection then replaced them with waterless urinals for their LEED certification -- presumably now the codes allow for waterless urinals, but apparently still require the plumbing.