 He was reelected with 72% of the vote in 2002 and with 83% of the vote in 2005.On the City Council, de Blasio passed legislation to prevent landlord discrimination against tenants who hold federal housing subsidy vouchers, and helped pass the HIV/AIDS Housing Services Law, improving housing services for low-income New Yorkers living with HIV/AIDS.As head of the city council's General Welfare Committee, de Blasio helped pass the Gender-Based Discrimination Protection Law to protect transgender New Yorkers, and passed the Domestic Partnership Recognition Law to ensure that same-sex couples in a legal partnership could enjoy the same legal benefits as heterosexual couples in New York City.