Voter Guide / Ballot Measures

PROPOSITION 45 MODIFIES ENVIRONMENTAL REVIEW FOR CERTAIN PROJECTS

On the ballot CA · 2026-11-03

In plain English

This ballot measure would change how environmental reviews work for certain projects. It would modify the rules that determine which projects need detailed environmental studies before they can move forward.

If this passes

What would actually change. No predictions, no opinions.

Who's funding each side

Supporting (Yes)
$52.1M
Top donors
Democratic State Central Committee Of California$12.3M
CA Nurses Association$6.0M
Democratic State Central Committee$5.5M
Opposing (No)
$130.5M
Top donors
Congressional Leadership Fund$44.3M
Kaiser Foundation Health Plan, Inc.$29.9M
Wellpoint, Inc. and affiliated entities$24.4M
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Sources

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