| Section No. | Description |
|---|---|
| Section 600.1 | National headquarters |
| Section 600.2 | Regional offices |
| Section 600.3 | State offices |
| Section 600.4 | Area offices |
| Section 600.5 | Field offices |
| Section 600.6 | Specialized field offices |
| Section 600.7 | Plant materials centers |
| Section 600.8 | Major land resource area soil survey offices |
| Section 600.9 | Functions assigned |