Gov. Kate Brown signed two campaign finance bills requiring more disclosures in Oregon elections.

House Bill 2716 requires advertisements supporting or opposing a candidate to disclose who funded them.

The bill also requires ads funded by non-candidate PACs to disclose the top five donors who have contributed at least $10,000 to those groups.

House Bill 2716 becomes effective December 3, 2020.

House Bill 2983 requires “dark money” groups to disclose their largest donors if they spend more than $100,000 on ads related to statewide races or races in cities or counties with at least 60,000 residents.

For legislative races and contests in smaller jurisdictions, the bill requires groups to disclose donors after spending at least $25,000 on ads.

House Bill 2983 became effective when signed by the governor.