Which two key regulations should inspectors be familiar with during inspections?

The Clean Air Act and the Clean Water Act are fundamental pieces of legislation that set the regulatory framework for air and water quality standards in the United States. Inspectors must be well-versed in these two regulations because they are central to ensuring compliance with environmental standards that protect public health and the environment.

The Clean Air Act aims to control air pollution on a national level by establishing a framework for regulating emissions of harmful pollutants from various sources, including vehicles and industrial facilities. Inspectors refer to this Act to assess compliance with emissions standards and to evaluate the effectiveness of pollution control measures.

Similarly, the Clean Water Act provides authority for regulating discharges of pollutants into the waters of the United States and establishes quality standards for surface waters. This regulation is vital for inspectors as they evaluate the impact of various activities on water quality and water bodies, including rivers, lakes, and wetlands.

In contrast, the other options provided, while related to environmental and resource management, such as land management or waste management, do not hold the same level of significance or foundational role as the Clean Air Act and Clean Water Act in the context of air and water quality inspections.