ECCN
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1E002
1E002 Other “technology” as follows (see List of Items Controlled).
- Category
- Category 1—Special Materials and Related Equipment, Chemicals, “Microorganisms,” and “Toxins”
- Product group
- E. “Technology”
Reason for Control
- NS
- MT
- NP
- AT
Official text
License Requirements
Reason for Control:
NS, MT, NP, AT
Control(s) Country chart(See Supp. No. 1to part 738)
- NS applies to entire entry, except 1E002.g NS Column 1
- NS applies to 1E002.g NS Column 2
- MT applies to 1E002.e MT Column 1
- NP applies to “technology” for items controlled by 1A002 for NP reasons NP Column 1
- AT applies to entire entry AT Column 1
Reporting Requirements
See § 743.1 of the EAR for reporting requirements for exports under License Exceptions, and Validated End-User authorizations
List Based License Exceptions (See Part 740 for a Description of All License Exceptions)
TSR: Yes, except for 1E002.e and .f.
License Exceptions
Note:
License Exception TSU is not applicable for the repair “technology” controlled by 1E002.e or .f, see supplement no. 2 to this part.
Special Conditions for STA
STA: License Exception STA may not be used to ship or transmit any item in 1E002.e or .f to any of the destinations listed in Country Group A:6 (See Supplement No. 1 to part 740 of the EAR).
List of Items Controlled
Related Controls: See also 1E001, 1E101,1E102, 1E202, and 1E994 for “technology” related to 1E002.e or .f.
Related Definitions: N/A
Items: a. “Technology” for the “development” or “production” of polybenzothiazoles or polybenzoxazoles;
b. “Technology” for the “development” or “production” of fluoroelastomer compounds containing at least one vinylether monomer;
c. “Technology” for the design or “production” of the following ceramic powders or non-“composite” ceramic materials:
c.1. Ceramic powders having all of the following:
c.1.a. Any of the following compositions:
c.1.a.1. Single or complex oxides of zirconium and complex oxides of silicon or aluminum;
c.1.a.2. Single nitrides of boron (cubic crystalline forms);
c.1.a.3. Single or complex carbides of silicon or boron; or
c.1.a.4. Single or complex nitrides of silicon;
c.1.b. Any of the following total metallic impurities (excluding intentional additions):
c.1.b.1. Less than 1,000 ppm for single oxides or carbides; or
c.1.b.2. Less than 5,000 ppm for complex compounds or single nitrides; and
c.1.c. Being any of the following:
c.1.c.1. Zirconia (CAS 1314-23-4) with an average particle size equal to or less than 1 µm and no more than 10% of the particles larger than 5 µm; or
c.1.c.2. Other ceramic powders with an average particle size equal to or less than 5 µm and no more than 10% of the particles larger than 10 µm;
c.2. Non-“composite” ceramic materials composed of the materials described in 1E002.c.1;
Note:
1E002.c.2 does not control “technology” for abrasives.
d. [Reserved]
e. “Technology” for the installation, maintenance or repair of materials controlled by 1C001;
f. “Technology” for the repair of “composite” structures, laminates or materials controlled by 1A002 or 1C007.c;
Note:
1E002.f does not control “technology” for the repair of “civil aircraft” structures using carbon “fibrous or filamentary materials” and epoxy resins, contained in “aircraft” manufacturers' manuals.
g. “Libraries” “specially designed” or modified to enable equipment to perform the functions of equipment controlled under 1A004.c or 1A004.d.
ecfr-15cfr774-supp1-2026-08-28 · effective 2026-08-28
Issue date 2026-08-28. Amendment date 2026-08-28.
- eCFR Commerce Control List (15 CFR 774, Supplement No. 1)www.ecfr.gov
- eCFR versioner XML captured at ingestwww.ecfr.gov
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