Since 1992, Washington, D.C. has offered [[domestic partnership]]s.<ref>[http://www.answers.com/topic/domestic-partnership-in-the-united-states Answers.com]</ref> In 2009, the D.C. Council enacted a law, effective March 3, 2010, that "expanded the | Since 1992, Washington, D.C. has offered [[domestic partnership]]s.<ref>[http://www.answers.com/topic/domestic-partnership-in-the-united-states Answers.com]</ref> In 2009, the D.C. Council enacted a law, effective March 3, 2010, that "expanded the |