Which regulation addresses the release of hazardous air pollutants?

The Clean Air Act is the regulation that directly addresses the release of hazardous air pollutants (HAPs). This comprehensive legislation was established to control air pollution on a national level and includes specific provisions for the identification, regulation, and management of hazardous air pollutants that can be harmful to both human health and the environment. Under this act, the Environmental Protection Agency (EPA) is empowered to set and enforce standards for HAP emissions, requiring industries to adopt technology and practices that minimize their release into the atmosphere.

Understanding the Clean Air Act's role is essential for any industrial operation, especially those in sectors that may emit these pollutants, as compliance is crucial for protecting both health and the environment. The other options, while relevant to environmental protection, do not specifically focus on the regulation of hazardous air pollutants in the same targeted manner as the Clean Air Act does.