When considering strategies for reducing indoor water use, which plumbing fixture would be excluded?

Drip irrigation is a method of watering plants that delivers water directly to the roots through a network of pipes, tubes, valves, and emitters. Drip irrigation is not a plumbingfixture, but a landscaping technique that can reduce outdoor water use by minimizing evaporation, runoff, and overspray12.

Plumbing fixtures are devices that provide water for various purposes, such as washing, bathing, cooking, or flushing. Plumbing fixtures include urinals, showerheads, kitchen faucets, and other types of faucets, toilets, bidets, and sinks. Plumbing fixtures are subject to indoor water use reduction strategies in LEED certification, such as installing low-flow or high-efficiency models, using automatic sensors or timers, or implementing water reuse systems34.