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HB 2535·AZ·house

vehicle emission standards; energy source

FailedFiled Jan 20, 2026
Sponsor: Christopher Mathis
Latest Action

House: Second reading

Jan 21, 2026

Summary

The bill repeals an existing statute and amends Arizona law to require the state’s director of environmental quality to set vehicle emission rules that match California’s standards for vehicles model year 2028 or newer, but only for standards EPA has waived to California. It also mandates written notification to top state officials when such rules are finalized.

AI-generated summary — may be incomplete or inaccurate. Verify against the official bill text.

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