Visibility
DEQ Returns Regional Haze Program to EPA:
Visibility Plan Materials:
- Bison CALPUFF Modeling Comments
- Response to Bison's CALPUFF Comments
- PPL-MT CALPUFF Modeling Comments
- Response to PPL-MT's CALPUFF Comments
- Ash Grove CALPUFF Modeling Comments
- Response to Ash Grove's CALPUFF Comments
- NPS CALPUFF Modeling Commments
- Response to NPS's CALPUFF Comments
- Forest Service CALPUFF Modeling Comments
- Response to Forest Services' CALPUFF Comment
- Forest Service CALPUFF PM Speciation Comments
- CALPUFF Model System Inputs - Three States Comparison
- EPA Regulatory Guidance on CALPUFF Model: 3-16-06
- Visibility Protection Plan Timeline
- Public Notice - Comment period open until May 2, 2006
- Montana RH Bart Eligibility Process
- Bart Rule Timeline
- Proposed BART Rule Version 1
- Proposed BART Rule Version 2
- Proposed BART Rule Version 3
- Proposed BART Rule Version 4
- Proposed BART Rule Version 5
- Draft Montana BART Modeling Protocol - under construction
- Tech Memo #1 BART Exemption
Stakeholder's Meetings:
- April 18, 2006 - cancelled
- March 21, 2006
- Montana Visibility Protection Plan Minutes
- Montana Visibility Protection Plan Agenda
- North Dakota BART Schedule
- North Dakota Draft BART Rule
- WETA Comment on Proposed BART Rule
- BART Pre-modeling Emission Review
- Bison Engineering Comment #3 on Proposed BART Rule
- Bison Engineering Comment #2 on Proposed BART Rule
- PPL-MT Comments on Proposed BART Rule
- February 21, 2006
- January 17, 2006
- December 5, 2005
- October 21, 2005
