Significant legislation refers to laws that have a major impact on society, the economy, or specific groups of people. These laws can address various issues, such as civil rights, healthcare, education, or environmental protection. Examples include the Civil Rights Act of 1964, which aimed to eliminate discrimination, and the Affordable Care Act of 2010, which expanded healthcare access. Such legislation often results from extensive debate and negotiation among lawmakers, interest groups, and the public. The process typically involves drafting a bill, committee reviews, and votes in both chambers of Congress before being signed into law by the President.