| Section No. | Description |
|---|---|
| Section 170.1 | Definitions |
| Section 170.3 | Scope |
| Section 170.11 | Airport Traffic Control Tower (ATCT) establishment criteria |
| Section 170.13 | ATCT discontinuance criteria |
| Section 170.15 | Scope |
| Section 170.21 | LORAN-C establishment criteria |
| Section 170.23 | LORAN-C discontinuance criteria |
| Section 170.25 | Scope |