The UMP website is moving. This website contains 2019 UMP information for PEBB members only (through the end of 2019). If you are a PEBB member and/or you will be a new School Employees Benefits Board (SEBB) member and you need 2020 UMP benefits information, visit our new UMP website.
State-registered domestic partner
State registered domestic partner means an adult who meets the requirements for a valid state registered domestic partnership and has been issued a certificate of state registered domestic partnership by the Washington State secretary of state or an adult whose legal union (other than a marriage) was validly formed in another jurisdiction and is substantially equivalent to a domestic partnership under Washington law.