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Cal. VEH § 257

This is the official text of Cal. VEH § 257, part of California’s Vehicle Code — governs traffic laws, driver's licenses, and vehicle registration.

Not legal advice. This page reproduces the official text of a government statute for reference only. Laws change, and how a statute applies depends on your specific facts. For advice about your situation, consult a licensed attorney in your state.

Official statutory text

A “clean fuel vehicle” means any passenger or commercial vehicle or pickup truck that is fueled by alternative fuels, as defined in Section 301 of the Energy Policy Act of 1992 (P.L. 102-486), and produces emissions which do not exceed whichever of the following standards, as defined by regulations of the State Air Resources Board in effect on January 1, 1994, is applicable to the model year of the vehicle:

(a) For a vehicle of the 1994 to 1996, inclusive, model year, the emission standard applicable to a transitional low-emission vehicle.

(b) For a vehicle of the 1997 model year, the emission standard applicable to a low-emission vehicle.

(c) For a vehicle of the 1998 to 2000, inclusive, model year, the emission standard applicable to an ultra low-emission vehicle.

Status: in_force · Read it on the official government site

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About this page: Statute text is reproduced from official government publishers via the Open US Law dataset (Vaquill AI, snapshot v2026.08, CC BY 4.0). Primary legislative text like this is public domain under the government-edicts doctrine (Georgia v. Public.Resource.Org, 2020). We link every section back to its official source so you can verify it independently.