Arizona Gov. Brewer signed campaign finance law changes into law and here’s a report.

The bill, H2788, requires corporations and labor unions to file campaign finance reports with the Arizona Secretary of State’s Office within one day of spending an aggregate of $5,000 on a statewide race, $2,500 in a legislative race and $1,000 in a local or county race.

A fact sheet for HB2788 is available here.