United States federal law in the context of "State court (United States)"

The Immigration and Nationality Act of 1965, also known as the Hart–Celler Act and more recently as the 1965 Immigration Act, was a federal law passed by the 89th United States Congress and signed into law by President Lyndon B. Johnson. The law abolished the National Origins Formula, which had been the basis of U.S. immigration policy since the 1920s. The act formally removed de facto discrimination against Southern and Eastern Europeans as well as Asians, in addition to other non-Western and Northern European ethnicities from the immigration policy of the United States.

The National Origins Formula had been established in the 1920s to preserve American homogeneity by promoting immigration from Western and Northern Europe. During the 1960s, at the height of the civil rights movement, this approach increasingly came under attack for being racially discriminatory. The bill is based on the draft bill sent to the Congress by President John F. Kennedy, who opposed the immigration formulas, in 1963, and was introduced by Senator Philip Hart and Congressman Emanuel Celler. However, its passage was stalled due to opposition from conservative Congressmen.

The Agricultural Adjustment Act (AAA) of 1933 was a United States federal law of the New Deal era designed to boost agricultural prices by reducing surpluses. The government bought livestock for slaughter and paid farmers subsidies not to plant on part of their land. The money for these subsidies was generated through an exclusive tax on companies that processed farm products. The Act created a new agency, the Agricultural Adjustment Administration, also called "AAA" (1933–1942), an agency of the U.S. Department of Agriculture, to oversee the distribution of the subsidies. The Agriculture Marketing Act, which established the Federal Farm Board in 1929, was seen as an important precursor to this act. The AAA, along with other New Deal programs, represented the federal government's first substantial effort to address economic welfare in the United States.

The Alaska National Interest Lands Conservation Act (ANILCA) is a United States federal law signed by President Jimmy Carter on December 2, 1980. ANILCA provided varying degrees of special protection to over 157 million acres (640,000 km) of land, including national parks, national wildlife refuges, national monuments, wild and scenic rivers, recreational areas, national forests, and conservation areas. It was, and remains to date, the single largest expansion of protected lands in history and more than doubled the size of the National Park System.

The Act provided for 43.585 million acres (176,380 km) of new national parklands in Alaska; the addition of 9.8 million acres (40,000 km) to the National Wildlife Refuge System; twenty-five wild and scenic rivers, with twelve more to be studied for that designation; establishment of Misty Fjords and Admiralty Island National Monuments in Southeast Alaska; establishment of Steese National Conservation Area and White Mountains National Recreation Area to be managed by the Bureau of Land Management; the addition of 9.1 million acres (37,000 km) to the Wilderness Preservation System, and the addition of 3.35 million acres (13,600 km) to Tongass and Chugach National Forests.

The District of Columbia Home Rule Act is a United States federal law passed on December 24, 1973, which devolved certain congressional powers of the District of Columbia to local government, furthering District of Columbia home rule. In particular, it includes the District Charter (also called the Home Rule Charter), which provides for an elected mayor and the Council of the District of Columbia. The council is composed of a chair elected at large and twelve members, four of whom are elected at large, and one from each of the District's eight wards. Council members are elected to four-year terms.

Under the "Home Rule" government, Congress reviews all legislation passed by the council before it can become law and retains authority over the District's budget. Also, the President appoints the District's judges, and the District still has no voting representation in Congress. Because of these and other limitations on local government, many citizens of the District continue to lobby for greater autonomy, such as complete statehood.

The Sherman Silver Purchase Act was a United States federal law enacted on July 14, 1890, which increased the amount of silver the government was required to purchase on a recurrent monthly basis to 4.5 million ounces, roughly the entirety of the American output.

The act did not authorize the free and unlimited coinage of silver that the Free Silver supporters wanted. Instead, it had been passed in response to the growing complaints of farmers' and miners' interests. Farmers are usually debtors, with mortgages on their farms and loans on their crops; deflation meant that they had to pay back these loans in moreexpensive dollars, and this act promotes inflation. Mining companies, meanwhile, had extracted vast quantities of silver from western mines. The resulting oversupply drove down the price of their product, often to below the point at which the silver could be profitably extracted. They hoped to enlist the government to increase the demand for silver.

The Civil Rights Act of 1875, sometimes called the Enforcement Act or the Force Act, was a United States federal law enacted during the Reconstruction era in response to civil rights violations against African Americans. The bill was passed by the 43rd United States Congress and signed into law by President Ulysses S. Grant on March 1, 1875. The act was designed to "protect all citizens in their civil and legal rights", providing for equal treatment in public accommodations and public transportation and prohibiting exclusion from jury service. It was originally drafted by Senator Charles Sumner in 1870, but was not passed until shortly after Sumner's death in 1875. The law was not effectively enforced, partly because President Grant had favored different measures to help him suppress election-related violence against blacks and Republicans in the Southern United States.

The Safe Drinking Water Act (SDWA) is the primary federal law in the United States intended to ensure safe drinking water for the public. Pursuant to the act, the Environmental Protection Agency (EPA) is required to set standards for drinking water quality and oversee all states, localities, and water suppliers that implement the standards.

The SDWA applies to every public water system (PWS) in the United States. There are currently over 148,000 public water systems providing water to almost all Americans at some time in their lives. The Act does not cover private wells (in 2020, 13% of US households were served by private wells).