2D351 Category 2D
Dedicated “software” for toxic gas monitors and monitoring systems, and their dedicated detecting “parts” and “components,” controlled by ECCN 2B351.
Category 2: Materials Processing
Reasons for control
- CB: Chemical and biological weapons
- 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
N/A
Source: eCFR, version
2026-08-01, retrieved
2026-08-20T04:04:59+00:00.