ECCN.DEV by Cancelli

0E501 Category 0E

“Technology” “required” for the “development,” “production,” operation, installation, maintenance, repair, or overhaul of commodities controlled by 0A501, 0A506, 0A507, 0A509, or 0B501 as follows (see List of Items Controlled).

Category 0: Nuclear Materials, Facilities, and Equipment, Firearms, Ammunition [and Miscellaneous Items]

Reasons for control

Country chart

ControlColumn
AT applies to entire entryAT 1
NS applies to entire entryNS 1
RS applies to entire entryRS 1
UN applies to entire entryNone

List-based license exceptions

ExceptionAs stated in the entry
TSR N/A

Items

  1. a. “Technology” “required” for the “development” or “production” of commodities controlled by ECCN 0A501 (other than 0A501.y), 0A506, 0A507, 0A509, or 0B501.
  2. b. “Technology” “required” for the operation, installation, maintenance, repair, or overhaul of commodities controlled by ECCN 0A501 (other than 0A501.y), 0A506, 0A507, 0A509, or 0B501.

Related controls

See USML Category I for technical data directly related to articles described in USML Category I.

Source: eCFR, version 2026-08-01, retrieved 2026-08-20T04:04:59+00:00.