 |
Code of Federal Regulations (Last Updated: November 8, 2024) |
 |
Title 23 - Highways |
|
|
Chapter I - Federal Highway Administration, Department of Transportation |
|
|
SubChapter G - Engineering and Traffic Operations |
|
|
Part 650 - Bridges, Structures, and Hydraulics |
|
|
Subpart E - National Tunnel Inspection Standards |
| § 650.501 - Purpose. |
| § 650.503 - Applicability. |
| § 650.505 - Definitions. |
| § 650.507 - Tunnel inspection organization responsibilities. |
| § 650.509 - Qualifications of personnel. |
| § 650.511 - Inspection interval. |
| § 650.513 - Inspection procedures. |
| § 650.515 - Inventory. |
| § 650.517 - Incorporation by reference. |