California ballot measures are proposals that voters can approve or reject during elections. These measures can include changes to state laws, amendments to the state constitution, or local initiatives. They often address important issues such as taxes, education, and public health, allowing citizens to have a direct say in governance. To qualify for the ballot, a measure typically requires a certain number of signatures from registered voters. Once on the ballot, voters can cast their votes for or against the measure. The outcome can significantly impact policies and regulations within the state, reflecting the will of the people in California.