In which areas of Pennsylvania is the Enhanced Emissions Inspection Program required?

The Enhanced Emissions Inspection Program is required in specific designated areas with higher pollution levels. This program targets regions that have been identified as having significant air quality issues, primarily due to vehicle emissions. These areas often include urban and suburban locations where population density and vehicle traffic contribute more to air pollution.

By focusing on designated regions, the program aims to effectively reduce emissions in the areas that need it most, thereby improving air quality and public health. This targeted approach is more efficient than implementing statewide requirements, which may not be necessary in all areas, especially in rural locations where vehicle emissions are less of a concern. Additionally, it is not limited to just metropolitan areas with larger populations, as smaller urbanized areas can also be included, depending on their pollution levels.