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Energy & environment · 22/12/2010Updated: 10/17/2026 · 1 min read

DOE Waives Federal Preemption for State Regulations on Water-Efficient Fixtures

Summary

The U.S. Department of Energy (DOE) has waived federal preemption for state regulations on water-efficient showerheads, faucets, water closets, and urinals, allowing states to set more stringent standards if they apply to all products in a particular type or class.

Original source language: Federal Register — Energy DepartmentOpen original release →

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