Louisiana Administrative Code
The Louisiana Administrative Code is the state-certified publication that provides a set of rules which have been formally adopted or amended by state agencies through promulgation in the Louisiana Register. Rules are compiled according to topic and are arranged in a codified format (titles, parts, sections, etc.) so that new or amended rules can be easily referenced and researched.
The compiled rules in the Louisiana Administrative Code are published in accordance with legislative authority (R.S. 49:953 et seq.) and through legislated rulemaking procedure.
Titles of the Louisiana Administrative Code are current through the last amended date of publication. Upon promulgation in the Louisiana Register, rules are incorporated into the Louisiana Administrative Code. The last amended date refers to the latest promulgated portion of the specified LAC Title.
Contact Forest Hodges, Louisiana Administrative Code editor, for certified copies of pages contained in volumes listed below.Â
| LAC Title | Last Amended Date | |
| Title 1, Administrative Law | October 2020 | |
| Title 4, Administration | November 2025 | |
| Title 7, Agriculture and Animals | January 2026 April 2024 |
|
| Title 10, Financial Institutions, Consumer Credit, Investment Securities and UCC | ||
| Title 13, Economic Development | December 2025 | |
| Title 16, Community Affairs | September 2015 | |
| Title 17, Construction | March 2024 | |
| Title 19, Corporations and Business | December 2025 | |
| Title 22, Corrections, Criminal Justice and Law Enforcement | December 2025 | |
| Title 25, Cultural Resources | March 2025 | |
| Title 31, Elections | June 2025 | |
| Title 32, Employee Benefits | November 2025 | |
| Title 33, Environmental Quality (This title is separated into eight smaller compilations, listed below.) | ||
| Â Â Â Title 33:I, Environmental Quality: Office of the Secretary | January 2026 |
|
| Â Â Â Title 33:III, Environmental Quality: Air | December 2025 | |
| Â Â Â Title 33:V, Environmental Quality: Hazardous Waste and Hazardous Materials | January 2026 | |
| Â Â Â Title 33:VI, Environmental Quality: Inactive and Abandoned Hazardous Waste and Hazardous Substance Site Remediation | July 2021 |
|
| Â Â Â Title 33:VII, Environmental Quality: Solid Waste | August 2025 | |
| Â Â Â Title 33:IX, Environmental Quality: Water Quality | August 2025 | |
| Â Â Â Title 33:XI, Environmental Quality: Underground Storage Tanks | June 2025 | |
| Â Â Â Title 33:XV, Environmental Quality: Radiation Protection | December 2025 | |
| Title 34, Government Contracts, Procurement, and Property Control | January 2026 | |
| Title 35, Horse Racing; and Title 46:XLI, Professional and Occupational Standards: Horseracing Occupations | May 2025 | |
| Title 37, Insurance | December 2025 | |
| Title 40, Labor and Employment | December 2025 | |
| Title 41, Military Forces of the State | February 2010 | |
| Title 42, Louisiana Gaming | January 2026 | |
| Title 43, Natural Resources (This title is separated into eight smaller compilations, listed below.) | ||
| Â Â Â Title 43:I, III, V, VI, VII Natural Resources: Office of the Secretary, Office of Management and Finance, Â Â Â Office of Mineral Resources, Water Resources Management |
September 2021 | |
|    Title 43:IX, XI, XIII, Natural Resources: Office of Conservation-Natural Gas Policy Act, Pipeline Division, and Pipeline Safety | December 2025 | |
| Â Â Â Title 43:XV, Natural Resources: Office of Conservation-Surface Mining | September 2011 | |
| Â Â Â Title 43:XVII, Natural Resources: Office of Conservation-Injection and Mining | March 2025 | |
| Â Â Â Title 43:XIX, Natural Resources: Office of Conservation-General Operations | November 2025 | |
| Â Â Â Title 43:XXVII, Natural Resources: State Lands | March 2020 | |
| Â Â Â Title 43:XXIX, Natural Resources: Oil Spill Prevention and Response | August 2020 | |
| Â Â Â Title 43:XXXI, Natural Resources: Coastal Protection and Restoration Authority | November 2019 | |
| Title 48, Public Health – General (This title is separated into two smaller compilations, listed below.) | ||
| Â Â Â Title 48:I, Public Health--General (Book 1 of 2) | January 2026 | |
| Â Â Â Title 48:I-XXV, Public Health--General (Book 2 of 2) | November 2025 | |
| Title 49, Public Health – Food, Drugs, and Cosmetics | January 2026 | |
| Title 50, Public Health – Medical Assistance | January 2026 | |
| Title 51, Public Health – Sanitary Code | January 2026 | |
| Title 52, Ethics | July 2025 | |
| Title 55, Public Safety | January 2026 | |
| Title 56, Public Works | November 2022 | |
| Title 58, Retirement | November 2025 | |
| Title 61, Revenue and Taxation | January 2026 | |
| Title 67, Social Services | September 2025 | |
| Title 69, Tax Appeals (Revenue Department and Local Sales Tax Disputes) | June 2020 | |
| Title 70, Transportation | January 2026 | |
| Title 71, Treasury – Public Funds | March 2024 | |
| Title 72, Uniform Local Sales Tax (Uniform Local Sales Tax Administrative Code) | September 2024 | |
| Title 73, Weights, Measures, and Standards | December 2025 | |
| Title 76, Wildlife and Fisheries | November 2025 | |
Pursuant to R.S. 49:964(A)(2), any interested person may comment on any rule of an agency which the person believes is contrary to law, outdated, unnecessary, overly complex, or burdensome. Any such concerns may be emailed to LACComments@la.gov. To expedite a response, please include the Title, Part, and Section of the code in your comment.
