| Aerial Application of Pesticide |
26 August 2025
|
Miscellaneous |
| AERMET Surface & Upper-Air Meteorology Station |
2004 to 2008
|
Modeling |
| Air Dispersion Modeling for Emergency Engines / Flares |
06 October 2014
|
Modeling |
| Compressor Engines & Glycol Dehydration Units (Rescindment) |
18 December 2023
|
Modeling |
| Criteria Pollutant Modeling Requirements for a Permit to Construct |
06 October 2014
|
Modeling |
| Delegation of Clean Air Act New Source Performance Standards |
29 August 2009
|
Permitting |
| Electric Compressor Policy (Rescindment) |
21 October 2024
|
Permitting |
| Emission Testing Guideline |
07 February 2020
|
Compliance |
| Hourly Ozone Sites |
2004 to 2008
|
Modeling |
| Model Input Parameters for Flares |
10 November 2010
|
Modeling |
| New Registration Fee and Form for Oil and Gas Production Facilities |
27 November 2012
|
Fees |
| Odor Certification Guideline |
03 March 2006
|
Training |
| Policy for the Control of Hazardous Air Pollutant (HAP) Emissions in ND (Air Toxics Policy) (Rescindment) |
18 December 2023
|
Modeling |
| Portable Analyzer Standard Operating Procedure |
11 December 2019
|
Compliance |
| Reporting of Excess Opacity Emissions |
10 February 2006
|
Compliance |
| Storage Vessel Guidance (Rescindment) |
21 October 2024
|
Oil &Gas |
| Temporary JT Skid/Liquids Knockouts Guidance |
29 January 2014
|
Oil &Gas |
| Title V Permit to Operate |
22 June 2010
|
Permitting |
| General Information Concerning the Air Pollution Control Permit Fee System |
01 September 2012
|
Permitting |
| Permit to Construct Application Fee Increase |
01 June 2016
|
Permitting |
| Title V Permit to Operate Fee Schedule (2018) |
02 January 2018
|
Permitting |
| Asphalt Change of Status Notifications |
11 March 2021
|
Compliance |
| High Efficiency Program Specifically Applies to Flares (Steffes, LLC) For Midstream Facilities |
15 March 2021
|
Oil &Gas |
| High Efficiency Program Specifically Applies to Flares (Steffes, LLC) For Upstream Production Facilities |
15 March 2021
|
Oil &Gas |
| High Efficiency Program Specifically Applies to Combustors For Upstream Production Facilities |
18 March 2021
|
Oil &Gas |
| High Efficiency Program Specifically Applies to Flares (Steffes, LLC) For Upstream Production Facilities |
13 January 2022
|
Oil &Gas |
| Testing Requirements for Non-Emergency Engines (RICE) Located at Minor Source Oil and Gas Facilities |
09 June 2021 |
Oil &Gas |