Referendum 74 was a 2012 ballot measure in Washington State that allowed voters to decide on the legalization of same-sex marriage. This referendum was significant as it marked a crucial turning point for LGBTQ+ rights in the state, reflecting a shift in public opinion towards acceptance and equality for same-sex couples. The passage of Referendum 74 represented a victory for advocates of LGBTQ+ rights and helped to pave the way for broader marriage equality across the United States.