LOUISIANA DEPARTMENT OF ENVIRONMENTAL QUALITY | Secretary Courtney J. Burdette
A DEPARTMENT OF THE STATE OF LOUISIANA
The notices accessible within these pages are not certified as the official copies published in the Louisiana Register and the Louisiana Administrative Code as they may be subsequently revised by the Office of the State Register pursuant to La. R.S. 49:983 prior to publishing. Access to official copies of rulemaking notices are available from the Office of the State Register. For assistance, call the Regulation Development Section at (225) 219-3981.
| REG | Title LA Administrative Code Citation | Status | Publication Date | Hearing Date | Comment Deadline |
| January | |||||
| 2601Pot1 | Substantive Changes to the Proposed Regional Haze Second Planning Period-State Implementation Plan (SIP) Revision | Potpourri | 01/20/2026 | 02/25/2026 | 02/27/2026 |
|
Hazardous Waste Post Closure Fee Update (LAC 33:V.5123 and 5149) |
Proposed | 01/20/2026 | 02/25/2026 | 03/04/2026 | |
|
Late Fee Update (LAC 33:I.1413, 4707, and 7013; LAC 33:III.217; LAC 33:V.5129; LAC 33:VII.1509; LAC 33:IX.1309 and 7315; LAC 33:XI.307; LAC 33:XV.2510) |
Proposed | 01/20/2026 | 02/25/2026 | 03/04/2026 | |
|
General Standards for Nonpermitted Facilities (LAC 33:VII.503, 505, and 507) |
Proposed | 01/20/2026 | 02/25/2026 | 03/04/2026 | |
|
Water Quality Standards Triennial Revision |
Proposed | 01/20/2026 | 02/25/2026 | 03/04/2026 | |
| HW139 |
Exclusion of Wastes for The Dow Chemical Company, Plaquemine Plant (LAC 33:V.4999.Appendix E) |
Final | 01/20/2026 | N/A | Expired |
| OS104 |
Voluntary Environmental Self-Audit Regulations (LAC 33:I.Chapter 70) |
Final | 01/20/2026 | N/A | Expired |
| OS105 |
Expedited Penalty Maximums (LAC 33:I.805.A) |
Final | 01/20/2026 | N/A |
Expired
|