| Section No. | Description |
|---|---|
| Section 156.1 | Applicability |
| Section 156.2 | Policy |
| Section 156.3 | Responsibilities |
| Section 156.4 | National security positions |
| Section 156.5 | Common access card (CAC) investigation and adjudication |
| Section 156.6 | Definitions |
| Section 156.7 | Purpose |