Which piece of legislation is commonly known for its 'Superfund' program?

The Comprehensive Environmental Response, Compensation, and Liability Act is commonly referred to as the 'Superfund' program because it established a federal program specifically designed to clean up sites contaminated with hazardous substances. Enacted in 1980, this legislation provides the Environmental Protection Agency (EPA) with the authority to identify responsible parties and require them to clean up hazardous waste sites, or to undertake the cleanup itself if no responsible party can be found. The funding for these activities comes from a trust fund that was initially supported by a tax on the chemical and petroleum industries. This legislation plays a crucial role in addressing and remediating environmental hazards, protecting public health, and facilitating the restoration of contaminated sites. The other options listed are important environmental laws, but they do not pertain to the Superfund program specifically.