4D906 Category 4D
“Software” “specially designed” or modified for the “development” or “production” of commodities controlled by 4A906.b or 4A906.c.
Category 4: Computers
Reasons for control
- NS: National security
- RS: Regional stability
- AT: Anti-terrorism
Country chart
| Control | Column |
|---|---|
| AT applies to entire entry | AT 1 |
| NS applies to entire entry | None |
| RS applies to the entire entry | None |
List-based license exceptions
| Exception | As stated in the entry |
|---|---|
| TSR | N/A IEC: Yes, see § 740.2(a)(22) and § 740.24 of the EAR. |
Items
- Items: The list of items controlled is contained in the ECCN heading.
Related controls
See ECCN 4E906 for related “technology” controls for the “development” or “production” of this ECCN.
Source: eCFR, version
2026-08-01, retrieved
2026-08-20T04:04:59+00:00.