Air rulemaking
The MPCA develops rules to protect the public health and the environment. Current air-related rulemaking activities are listed in the left column of this page.
To stay informed on MPCA air rule-related activities and information, sign up to receive the 
Air Regulatory and Technical Information Updates e-mail.
Current rulemaking activity
- Possible Amendments to Minnesota Rules Chapters 7002, 7005, 7007, 7008, 7009, 7011, 7017, 7019, 7021, 7023, 7027, and 7030 (Omnibus Air Rule)
- Possible Air Quality Rule to Establish a Mercury Emission Inventory and Reduction Requirements
- Possible rule to adopt Federal air permit thresholds for greenhouse gases
- Power Sector Regulations Project
