1D201 Category 1D
“Software” “specially designed” or modified for the “use” of items controlled by 1B201.
Category 1: Special Materials and Related Equipment, Chemicals, “Microorganisms,” and “Toxins”
Reasons for control
- NP: Nuclear nonproliferation
- AT: Anti-terrorism
Country chart
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 1E201 (“use”) and 1E203 (“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.