Domestic partner
Domestic partner means an adult in a committed relationship with another adult. A committed relationship is one in which the employee and the domestic partner of the employee are each other's sole domestic partner (and are not married to or domestic partners with anyone else) and share responsibility for a significant measure of each other's common welfare and financial obligations. This includes, but is not limited to, any relationship between two individuals of the same or opposite sex that is granted legal recognition by a State or by the District of Columbia as a marriage or analogous relationship (including, but not limited to, a civil union).