The State of Wyoming petitioned for membership in the Streamlined Sales Tax Project on April 29, 2005. The state submitted a certificate of compliance along with the petition. Currently, Wyoming is an Associate member state in the SSTP Governing Board and must complete its conformity with the Project by 2008 to keep its place on the Board. (Petition for Membership and Certificate of Compliance, Wyoming Department of Revenue, April 29, 2005)