Designates an interstate 5 bridge that crosses the Columbia river as a project of statewide significance.

Declares that, the Washington state legislature, on behalf of the state, invites the Oregon state legislature to participate in the joint legislative action committee regarding the construction of a new interstate 5 bridge spanning the Columbia river that achieves certain purposes.

Makes an appropriation from the motor vehicle fund to the department of transportation for a planning inventory to be conducted to document the existing planning data related to the construction of the new bridge.