Transportation and Environmental Safety Section

(225) 925-6113
Fax # (225) 925-4048
Motor Carrier Safety Unit
Towing and Recovery Unit
Emergency Response Training Center at Holden
Weights and Standards
Right to Know Unit
Haz. Materials and Explosive Control Unit
Underground Utilities
Motor Carrier Safety Inspection Notification Enrollment
Be Ready. Be Buckled. Campaign


The Transportation & Environmental Safety Section within the Louisiana State Police is comprised of four specialized units. These units are staffed by both commissioned and civilian personnel. There are two advisory groups which support the efforts of TESS: the Louisiana Emergency Response Commission and the Louisiana State Police Explosive Advisory Council. Each unit within TESS conducts enforcement activities which are supported by either administrative or criminal provisions within each set of regulations.

The hazardous materials HOT LINE 1-877-925-6595 is staffed by the Right-to-Know Unit and is the reporting point to the LSP for a chemical spill or emergency. Any transporter, manufacturer, storage facility, or anyone involving the handling of any regulated hazardous material must contact the LSP immediately to report any spillage or threat to public safety.




Towing and Recovery Unit

The Towing and Recovery Unit has the responsibility to educate, regulate, and license the commercial towing industry in Louisiana.

Contact Info

Region 1 - (225) 925-6113 ext. 205
Region 2 - (337) 886-1270
Region 3 - (318) 487-5317



Forms
  • Application for Storage Inspection License
  • Tow Truck License Plate Application Affidavit
  • Towing and Recovery Complaint Form





  • Weights and Standards

    The Weights and Standards Unit was legislatively mandated by Act 297 in the 1997 Legislature to direct, coordinate, and control the activities of the Weights and Standards Mobile Police force.




    Hazardous Material and Explosives Control Unit (HAZMAT)

    The Hazardous Material and Explosives Control Unit has the responsibility for response to and investigation of all chemical emergencies occurring within Louisiana. This unit also regulates the explosives industry.

    To view or print some of the following items you must have Adobe Acrobat Reader installed on your computer.  To download the free software click on the button below:

    Bomb Threat Information Booklet - HTML  or  PDF

    Changes to the 2003 Legislative Session Regarding the Louisiana Explosive Regulations

    Explosives License Application - Excel  or  PDF
    Magazine License Supplemental - Excel  or  PDF

    Please submit all State Police Explosive License Applications to:

    Louisiana State Police
    TESS / Explosives Control Unit
    POB 66168 box A-26
    Baton Rouge, LA 70896

    Regulation of Explosives

    Louisiana Revised Statute Title 55, Explosive Code

    Louisiana Register Title 33:V, Environmental Quality: Hazardous Waste and Hazardous Materials

    Frequently Asked Questions





    Underground Utilities

    In 1988, the Louisiana Damage Prevention Law became effective. This law requires excavators and demolishers to call a regional notification center at least 48 hours before they begin their work. It also requires owner/operators of underground facilities to mark locations or supply information that will enable excavators and demolishers to locate underground utilities and facilities. At the time the law passed, a non-profit notification program called DOTTIE (Dial One Time To Inform Everyone) had already been at work protecting vital underground facilities for more than a decade. Today that program is known as Louisiana One Call. Louisiana State Police has the capability to enforce this law and issue civil penalties to anyone who does not abide by this law.

    Underground Utilities Rules and Regulations

    Underground Utilities Complaint Form

    Louisiana One Call



    Motor Carrier Safety Inspection Notification Enrollment

    Please select one of the versions below.

    Both versions can be filled in electronically and printed.

    Microsoft Word Version

    Adobe Acrobat Version - To view or print the Adobe Acrobat document you need Adobe Acrobat Reader installed on your computer. To download the free software click on the Acrobat button.