Building Changes developed this report for Snohomish County Tomorrow, a regional planning body including elected and appointed officials of every city in Snohomish County as well as the County government and the Tulalip Tribes. The purpose of the report is to determine how jurisdictions in Snohomish County could work together to support their common affordable housing goals. The report recommends that a new inter-jurisdictional program should be created that pools resources between municipalities, and also describes the criteria and features necessary to make such a program successful, based on our national research on similar models. Snohomish County Tomorrow unanimously approved this report and recommended its implementation in June 2009. (Appendices for this report available below.)