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AB-604 • 2026

Redistricting: congressional districts.

Redistricting: congressional districts.

Elections
Enacted

This bill passed the Legislature and reached final enactment based on the latest official action.

Sponsor
Aguiar-Curry
Last action
Official status
Chaptered
Effective date
Not listed

Plain English Breakdown

Checked against official source text during the last sync.

Rules for Congressional Districts if a New Amendment Passes

This law sets specific rules for drawing California's congressional district lines, but only if voters approve a related constitutional amendment.

What This Bill Does

  • Defines the elements that must be used to draw new congressional districts.
  • Activates these rules only if specified provisions of ACA 8 from the 2025–26 Regular Session become operative after voter approval.
  • Remains in effect until the Citizens Redistricting Commission certifies a new district map.
  • Takes effect immediately as an urgency statute.

Who It Names or Affects

  • The California Citizens Redistricting Commission
  • Voters who decide on ACA 8

Terms To Know

Citizens Redistricting Commission
A group required by the state constitution to draw boundary lines for voting districts.
ACA 8
A proposed constitutional amendment from the 2025–26 Regular Session that voters must approve.
Urgency statute
A law that becomes active immediately after it is signed, rather than waiting for a later date.

Limits and Unknowns

  • The rules in this bill do not start unless specified provisions of ACA 8 become operative.
  • This bill does not say what the specific district lines will look like yet.
  • These temporary rules end once the Citizens Redistricting Commission finishes its new map.

Bill History

  1. California Legislative Information

    Chaptered

Official Summary Text

Redistricting: congressional districts.