| Section No. | Description |
|---|---|
| Section 658.1 | Policy statement |
| Section 658.3 | Definitions |
| Section 658.5 | Applicability |
| Section 658.7 | National Network criteria |
| Section 658.9 | Additions, deletions, exceptions, and restrictions |
| Section 658.11 | Length |
| Section 658.13 | Width |
| Section 658.15 | Exclusions from length and width determinations |
| Section 658.16 | Weight |
| Section 658.17 | Reasonable access |
| Section 658.19 | Identification of National Network |
| Section 658.21 | LCV freeze; cargo-carrying unit freeze |
| Section 658.23 | Purpose |