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HB 2253

water efficient plumbing fixtures

57th Legislature - First Regular Session Introduced by Chris Mathis and 2 co-sponsors

Arizona bill requiring water-efficient plumbing fixtures to reduce residential and commercial water consumption during severe drought conditions.

House Second Reading
0
WeVote Research Nonpartisan
Bill Summary · HB 2253

Legislative bill overview

HB 2253 establishes water efficiency standards for plumbing fixtures in Arizona, likely requiring toilets, faucets, showerheads, and other fixtures to meet specified flow rate or consumption limits. The bill appears designed to reduce residential and commercial water usage through equipment performance requirements, potentially updating existing Arizona plumbing codes to align with federal standards or more stringent state benchmarks.

Why is this important

Arizona faces chronic water scarcity due to limited Colorado River allocations and prolonged drought conditions, making water conservation a critical infrastructure priority. Plumbing fixtures account for roughly 30% of residential indoor water use, so efficiency standards can meaningfully reduce consumption without requiring behavioral changes from residents and businesses. This affects municipal water supplies, agricultural water availability, and long-term regional sustainability.

Potential points of contention

  • Cost implications: Manufacturers and consumers may face higher upfront costs for compliant fixtures, though long-term water bill savings often offset this
  • Implementation timeline: Rapid adoption timelines could strain supply chains and burden builders/contractors; longer transitions may reduce immediate conservation gains
  • Enforcement mechanisms: Clarity needed on how Arizona will verify compliance and address non-compliant fixtures already in circulation or imported from other states

Compiled from official sources — confirm details with the bill’s official record.

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