Air Permit Applications

 

Application for Approval of Emissions of Air Pollutants from Part 70 Sources

This application should be completed when applying for a Part 70 (Title V) permit, including a general Title V permit, or a Title V permit modification.  It should also be used to apply for a Prevention of Significant Deterioration (PSD) and/or Nonattainment New Source Review (NNSR) permit.

Title V Operating Permit - NSR Permit Application Instructions
Title V Operating Permit - NSR Permit Application
Emissions Inventory Questionnaire (EIQ) for Air Pollutants

** See the attached file for an important note about PM2.5 and condensable particulate matter emissons. **

Optional Paperwork Reduction Format for Title V Minor Modifications Only 

Title V Operating Permit Minor Modification Instructions
Title V Operating Permit Minor Modification Application

 

Application for Approval of Emissions of Air Pollutants from Minor Sources

This application should be completed when applying for a minor source permit, including a "synthetic" minor source permit, or a minor source permit modification.

Minor Source Permit Application Instructions
Minor Source Permit Application
Emissions Inventory Questionnaire (EIQ) for Air Pollutants

** See the attached file for an important note about PM2.5 and condensable particulate matter emissons. **



Application for Approval of Miscellaneous Air Permitting Activities

This application should be completed when applying for the following actions:
Administrative Amendment
Application Withdrawal
Authorization to Construct / Approval to Operate
Change of Tank Service
Exemption to Test
Letter of Response / Letter of No Objection
Permit Rescission
Small Source Exemption
Relocation of a Portable Facility

Miscellaneous Permitting Actions Application Instructions
Miscellaneous Permitting Actions Application Form


The Application for Approval of Miscellaneous Permitting Actions should not be used to notify LDEQ of case-by-case insignificant activities pursuant to LAC 33:III.501.B.5.D.  Permittees should continue to use the specified Notification of Case-By-Case Insignificant Activity form on the APD’s
Case-By-Case Insignificant Activities webpage.
 

Acid Rain Permit Application

Acid Rain applications can be found on EPA’s "Forms for Clean Air Markets Programs" webpage.  Download the "Phase II Permit Application Form."

 

Duly Authorized Representative Application Form
This form should be submitted when a Responsible Official wishes to authorize a qualified representative to act with the authority of the Responsible Official for the purpose of certifying documents as described in LAC 33:III.517.B.1.

 

Louisiana Non-road Engine Checklist
This worksheet can help an applicant to determine if an engine meets the applicability requirements for being included in a permit application. 

   

 

Louisiana Department of Environmental Quality 602 N. Fifth Street Baton Rouge, LA 70802
Call or e-mail a hotline · Office Address/Phone listing · Locate a DEQ employee
Call 1-866-896-LDEQ or e-mail our Customer Service Center with questions or comments