Air Plan Partial Approval and Partial Disapproval; North Dakota; Regional Haze State Implementation Plan for the Second Implementation Period

Activity

National Parks Conservation Association filed 6 comments on this docket between Oct 16, 2026 and Oct 16, 2026. 5 other organizations filed here. The comment window closed 27d ago.

What National Parks Conservation Association filed (6)

Abstract

The Environmental Protection Agency (EPA) is proposing to partially approve and partially disapprove the regional haze state implementation plan (SIP) revision submitted by the State of North Dakota on August 11, 2022 (North Dakota’s 2022 SIP submission), as satisfying applicable requirements under the Clean Air Act (CAA) and the EPA’s Regional Haze Rule (RHR) for the program’s second implementation period. North Dakota’s 2022 SIP submission addresses the requirement that states revise their long-term strategies every implementation period to make reasonable progress towards the national goal of preventing any future, and remedying any existing, anthropogenic impairment of visibility, including regional haze, in mandatory Class I Federal areas. North Dakota’s 2022 SIP submission also addresses other applicable requirements for the second implementation period of the regional haze program. The EPA is taking this action pursuant to the CAA.

• National Parks Conservation AssociationTHIS ORG

  6 filings · confidence 85%
• Basin Electric Power Cooperativeunverified attribution

  3 filings · confidence 70%
• Lignite Energy Counciltrade assoc.

  3 filings · confidence 85%
• National Mining Associationtrade assoc.

  2 filings · confidence 97%
• Minnkota Power Cooperativeunverified attribution

  1 filing · confidence 70%
• The Mid-Atlantic/Northeast Visibility Unionunverified attribution

  1 filing · confidence 70%