Search

Underground storage tank (UST) facilities must designate owners, operators, or employees as Class A, Class B, and Class C operators.

There are two types of federal air regulations, the National Emission Standards for Hazardous Air Pollutants (NESHAPs) and New Source Performance Standards (NSPSs). Either or both regulations may…

Minnesota state agencies and local governments are working together to protect drinking water supplies.

Dentists in Minnesota must meet federal and state requirements to limit the amount of mercury in their wastewater.

MPCA's Closed Landfill Program is a voluntary program established in 1994 to properly close, monitor, and maintain Minnesota's closed municipal sanitary landfills.

Addressing excess nutrient levels in Lake Pepin based on the site-specific water quality eutrophication criteria for the lake developed by the MPCA.

The MPCA regulates both underground and aboveground commercial storage tanks above a certain size that hold petroleum or hazardous liquids.

Conditionally exempt facilities do not need an air quality permit if they follow specific requirements.

To help you quickly determine whether this permit affects you, what your requirements are, and what to do next, the MPCA has developed an Applicability flow chart

Facilities that produce air emissions can benefit by proposing limits on their own operations to avoid certain types of regulatory requirements. You might accept limits to stay under emission…

These Minnesota sites are registered with the MPCA to accept covered electronic devices for recycling.