Louisiana Administrative Code Title 70 - TRANSPORTATION AND DEVELOPMENT
Louisiana Administrative Code (LAC) Title 70 – Transportation and Development
Title 70 of the Louisiana Administrative Code contains the rules and regulations promulgated by the Louisiana Department of Transportation and Development (DOTD). These rules govern a wide range of transportation systems and public infrastructure projects across the state, including highways, airports, flood control, bridges, and permitting.
🔧 Key Areas Regulated Under Title 70:
1. Highways and Roads
Roadway design standards
Access management and driveway permitting
Highway signage and traffic control devices
Utility encroachments and right-of-way use
Construction contracts and bidding procedures
2. Flood Control and Drainage
Levee and drainage regulations
Floodplain management requirements
Permits for work in drainage basins or flood-prone areas
3. Aviation
Airport development and maintenance
State aviation grants
Registration and licensing of aircraft and aviation facilities
4. Rail and Public Transit
Safety and coordination with railroad companies
State-supported public transit programs
Grade crossing improvements
5. Permitting and Access
Outdoor advertising permits
Special event road closures
Overweight/oversize vehicle permits
Utility and pipeline crossings
6. Engineering and Contracting
Prequalification of contractors
Project letting and bidding procedures
Consultant selection and project management standards
7. Ports and Waterways
Port construction and dredging regulations
Coordination with maritime agencies
⚙️ Example Chapters May Include:
Chapter 1: General Provisions
Chapter 3: Highway Construction and Maintenance
Chapter 5: Aviation Services
Chapter 7: Floodplain and Drainage Control
Chapter 9: Outdoor Advertising
Chapter 11: Permits for Special Loads
📘 Accessing Title 70
To view the full text of Title 70, visit the Louisiana Office of State Register – LAC Titles and navigate to Title 70 under the “Transportation and Development” section.
RELATED Blog
0 comments