- Delegate: Clark Gilman
- Alternate: Dani Madrone
- Staff Liaison: Leonard Bauer
Board of Directors of a public corporation (regional Council of governments in Thurston County) that provides contracted and grant-supported land use and transportation planning services to the member agencies.
1967 interlocal agreement was signed by Olympia, Lacey, Tumwater, Yelm, Rainier, Tenino, Budoca, Tumwater, Thurston County, Port of Olympia, Olympia School District, North Thurston School District. Thurston Regional Planning Council website