Details
Not everything numbered as a proposition got there the same way, and how a measure reached the ballot tells you a lot about what it is and how hard it will be to change later.
Voter-driven measures
According to the California Secretary of State, any California voter can put an initiative or a referendum on the ballot by going through the qualification process.
- An initiative proposes something new — a new statute, or an amendment to the state constitution. See how an initiative qualifies and the signature thresholds it must clear.
- A referendum targets something the Legislature has already done, asking voters whether to keep it.
The practical difference: an initiative adds, a referendum reviews.
Legislature-driven measures
The Legislature has its own route. It can place constitutional amendments, bond measures, and proposed changes in law on the ballot directly, without gathering signatures.
This is why some measures appear with no signature campaign behind them. A bond measure asking to borrow money is almost always legislative in origin.
The threshold is not always a simple majority
Most statewide measures pass on a majority vote of the people. But certain local measures carry higher thresholds — 55% or two-thirds — depending on what they do. A local measure that wins 60% of the vote can still fail if it needed two-thirds.
📨 Get Free California Guides Alerts
Free · No spam · Unsubscribe anytime
Check the threshold before reading a result as a win.
Why the route matters after the election
A constitutional amendment can generally only be undone by another vote of the people. A statute passed by initiative can sometimes be amended by the Legislature, but only to the extent the measure itself permits — many say the Legislature may not touch it at all. A legislative statute is the easiest of the three for the Legislature to revisit.
So two measures with similar-sounding text can be very different in how permanent they are.
Reading your own ballot
The ballot label is a summary. The operative text is what becomes law, and the official voter guide carries the full text plus the fiscal analysis. If you vote by mail you will have it in front of you — see how vote by mail works and its deadlines.
Verified against the California Secretary of State 25 August 2026.