| Section No. | Description |
|---|---|
| Section 423.1 | Other process directed to the Social Security Administration or the Commissioner |
| Section 423.3 | Process against Social Security Administration officials in their individual capacities |
| Section 423.5 | Acknowledgment of mailed process |
| Section 423.7 | Effect of regulations in this part |
| Section 423.9 | What is this subpart about? |