1D101 Category 1D
“Software” “specially designed” or modified for the operation or maintenance of commodities controlled by 1B101, 1B102, 1B115, 1B117, 1B118, or 1B119.
Category 1: Special Materials and Related Equipment, Chemicals, “Microorganisms,” and “Toxins”
Reasons for control
- MT: Missile technology
- NP: Nuclear nonproliferation
- AT: Anti-terrorism
Country chart
| Control | Column |
|---|---|
| AT applies to entire entry | AT 1 |
| MT applies to entire entry | MT 1 |
| NP applies to “software” for the “use” of items controlled by 1B101.a | NP 1 |
List-based license exceptions
| Exception | As stated in the entry |
|---|---|
| TSR | N/A |
Items
- Items: The list of items controlled is contained in the ECCN heading.
Related controls
See ECCNs 1E101 (“use”) and 1E102 (“development” and “production”) for technology for items controlled by this entry.
Source: eCFR, version
2026-08-01, retrieved
2026-08-20T04:04:59+00:00.