President Donald Trump signed a bipartisan water infrastructure bill into law on Tuesday, authorizing billions of dollars for state-level projects aimed at improving the nation’s rivers, harbors, and drinking water. The law will also defund programs Congress deems “inefficient,” the Hill reports. Provisions that made the cut include funding for studies on wetland restoration and risk management in flood-prone areas, such as Tangier Island, Virginia; extending a program to improve contaminated drinking water in Flint, Michigan; prioritizing lead testing in low-income schools; and requiring the Environmental Protection Agency to appoint at least one employee to serve as a “liaison to minority, tribal, and low-income communities.”