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AB-2047 • 2026

Firearms: 3-dimensional printing blocking technology.

Firearms: 3-dimensional printing blocking technology.

Crime Firearms Technology
Active

The official status still shows this bill as active or still awaiting another formal step.

Sponsor
Bauer-Kahan
Last action
Official status
Senate - Appropriations
Effective date
Not listed

Plain English Breakdown

Using official source text because the generated explanation was unavailable or could not be confirmed against the official bill text.

Firearms: 3-dimensional printing blocking technology.

AB 2047, as amended, Bauer-Kahan.

What This Bill Does

  • AB 2047, as amended, Bauer-Kahan.
  • Firearms: 3-dimensional printing blocking technology.
  • Existing law makes it a crime to knowingly or willfully cause another person to engage in the unlawful manufacture of firearms or knowingly or willfully aiding, abetting, prompting, or facilitating the unlawful manufacture of firearms, including the manufacture of assault weapons or .50 BMG rifles or the manufacture of any firearm using a 3-dimensional printer, as specified.
  • This bill would require, on or before September 1, 2028, the department to publish written guidance on performance standards for firearm blueprint detection algorithm for use by 3-dimensional printer manufacturers, as specified.

Limits and Unknowns

  • This entry is temporarily using official source text because the generated explanation could not be confirmed against the official bill text during the last sync.

Bill History

  1. California Legislative Information

    Senate - Appropriations

Official Summary Text

Firearms: 3-dimensional printing blocking technology.