CA SB321

Requires political committees to report "late signature curing expenditures" within 24 hours of making them, covering spending on ballot curing activities that occur between election day and certification of results

Defines late signature curing expenditures as committee spending to contact voters about signature verification issues on vote-by-mail ballots after the election

Mandates reports include the committee's name and address, candidate or measure information, whether the expenditure supports or opposes, the amount, date, and description of goods or services purchased

Requires the Secretary of State to make the late signature curing expenditure report available through the state's online filing and disclosure system within two years of its certification

Reports must be filed in the same locations where committees file regular campaign statements and are in addition to other required campaign finance reports