The Seattle City Council unanimously passed two bills banning most political spending by foreign-influenced corporations and clamping down on political advertising.

These bills are part of the Clean Campaigns Act, a three-bill package introduced in August of last year.

The first bill prevents corporations with a single foreign national investor holding at least 1% ownership, or two or more holding at least 5% ownership from contributing directly to Seattle candidates, political races, or through PACs.

Companies that have a non-U.S. investor making decisions on its U.S. political activities will also be prevented from political spending.

The measure closes a loophole because foreign individuals and foreign-based entities already are barred from making contributions in U.S. elections.

The second bill adds transparency to the political advertising realm.

It requires any paid advertisement regarding a political matter of local importance to follow stricter reporting guidelines and to retain and provide records about these advertisements.

The third bill, which would place a cap on Super PAC contributions, remains in the Select Committee on Campaign Finance Reform for further discussions.

The Seattle City Council is considering legislation limiting the ability of Super PACs to spend unlimited amounts of money in Seattle elections.

Council Member Lorena González introduced the Clean Campaigns Act to reduce the amount of money Super PACs funnel into elections.

The proposed legislation would limit Super PACs from receiving more than $5,000 per year from any single individual or corporation.

The act would also block multinational corporations, defined as companies with more than one percent ownership from a single foreign national or more than five percent ownership from multiple foreign nationals, from spending money on local elections.

Another proposed change would require all political advertising outside of election years to follow similar reporting requirements to current rules for election advertisements.

The Clean Campaigns Act is currently being considered in council chambers and could see a full council vote as early as next week.