California Air Resources Board

Summary

Requires a local air district without a specified rule on emergency backup generators, as of January 1, 2026, that adopts such a rule to include in the rule provisions that allow the operator of a critical facility to use a permitted emergency backup generator in exceedance of the applicable runtime and testing and maintenance limits if specified conditions are met. The bill requires a critical facility allowed to exceed applicable limits, as specified, to attest to and provide evidence of having taken demonstrable steps toward implementing the use of backup power technologies that meet or exceed emission standards set by CARB. Was not heard in the Senate Environmental Quality Committee.

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Requires a local air district without a specified rule on emergency backup generators, as of January 1, 2026, that adopts such a rule, to include provisions that allow the operator of a critical facility to use a permitted emergency backup generator in exceedance of the applicable runtime and testing and maintenance limits if specified conditions are met. The bill specifies that a critical facility is allowed to exceed applicable limits and provide evidence of having taken demonstrable steps toward implementing the use of backup power technologies that meet or exceed emission standards set by CARB. Was not heard in the Senate Environmental Quality Committee.

View full bill text here