9D620 Category 9D
“Software” “specially designed” for cryogenic and “superconductive” equipment, as follows (see List of Items Controlled).
Category 9: Aerospace and Propulsion
Country chart
| Control | Column |
|---|---|
| AT applies to entire entry | AT 1 |
| NS applies to entire entry | NS 1 |
| RS applies to entire entry | RS 1 |
| UN applies to entire entry | None |
List-based license exceptions
| Exception | As stated in the entry |
|---|---|
| TSR | N/A |
Items
- Items: Software “specially designed” for the “development,” “production,” operation, or maintenance of commodities controlled by ECCNs 9A620 or 9B620.
Related controls
“Software” directly related to articles enumerated on USML are subject to the control of that USML category.
Source: eCFR, version
2026-08-01, retrieved
2026-08-20T04:04:59+00:00.