1970 amendments

The 1970 Amendments refer to changes made to the Clean Air Act in the United States, aimed at enhancing air quality protection. These amendments established stringent air quality standards, required states to develop plans to achieve and maintain those standards, and set deadlines for compliance. They also emphasized the need for public health considerations in air pollution regulations and included provisions for regulating emissions from new industries and vehicles. Overall, the 1970 Amendments significantly strengthened the government's ability to address air pollution and protect the environment and public health.