December 7, - The US Supreme Court same sex unions legislation tracker in Litchfield it will hear two constitutional challenges to state and federal laws dealing with the recognition of gay and lesbian couples to legally wed. The 4th Circuit opinion also will affect marriage laws in other states within its jurisdiction, including West Virginia, North Carolina and South Carolina.
The high court cleared the way for same-sex couples in California to resume marrying after dismissing an appeal on Proposition 8 on jurisdictional grounds. Legalized same-sex marriage in Iowa on April 27, Relationship declaration program .
Legalized civil unions in Vermont by Vermont General Assembly. Unsourced material may be challenged and removed.
Domestic partnership expansion . Ascension Island. Vetoed [a 5]. All types of same-sex unions . Austin American-Statesman.
British Antarctic Territory. August 4, - A Washington judge rules the state's law defining marriage is unconstitutional. Recognition of marriage performed abroad before 1 January . Registered life partnership expansion: tax law   .
Retrieved March 3, The New York Times. Partnership  .
Relationship declaration program . Domestic partnership expansion . New Caledonia. January 6, - The Supreme Court temporarily blocks same-sex marriage in Utah , sending the matter back to an appeals court. California Supreme Court upholds Proposition 8 ; however, same-sex marriages performed before November 5, , are also upheld.