The Air Permits Division (APD) air permit application forms are as follows.

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

The Part 70 (Title V) Permit 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

Application for Approval of Emissions of Air Pollutants from Minor Sources

The Minor Source Permit Application should be completed when applying for a minor source permit, including a “synthetic” minor source permit, or a permit modification.  Applicants specifically seeking Standard Oil and Gas Air (SOGA) permits or small source permits should use this application. 

Minor Source Permit Application Instructions

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

Application for Approval of Miscellaneous Air Permitting Activities 

The Application for Approval of Miscellaneous Permitting Actions should be completed when applying for the following actions:

Small Source Exemption   Exemption to Test   Variance   Administrative Amendment   Relocation of a Portable Facility   Authorization to Construct / Approval to Operate   Change of Tank Service

LAC 33:III.501.B.4 LAC 33:III.523.B LAC 33:III.917 LAC 33:III.521 LAC 33:III.513.C LAC 33:III.501.C.3 / LAC 33:III.511

It should also be used to request the following actions:

Letter of Response/Letter of No Objection   Permit Rescission   Application Withdrawal

Miscellaneous Permitting Actions Application Instructions (UPDATED 1/30/09)

Miscellaneous Permitting Actions Application Form (UPDATED 1/30/09)

Use of the revised Miscellaneous Permitting Actions Application Form (1/30/09 version) is mandatory as of March 2, 2009.

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."
 

Clean Air Interstate Rule (CAIR) Permit Application

See the APD’s CAIR webpage.

Emission Reduction Credits (ERC) Banking Application

See the APD’s ERC Banking webpage.