- The Export Control Classification Number (ECCN), when reported in AES, must be a valid 5-position ECCN as listed on the Commerce Control List. See Supplement 1 to Part 774 of the EAR for a complete list of valid ECCNs and their descriptions. http://www.access.gpo.gov/bis/ear/ear_data.html

-The Special Comprehensive License (SCL) number reported in AES under license type C31 must be a BIS approved SCL.

- License exceptions LVS(C35), GBS(C36), CIV(C37), and TSR(C38) must designate an eligible ECCN and country. See Part 740 (License Exceptions) and Supplement 1 to Part 774 (Commerce Control List) http://www.access.gpo.gov/bis/ear/pdf/740spir.pdf and http://www.access.gpo.gov/bis/ear/ear_data.html

- In accordance with the EAR § 740.17, License Exception ENC(C50) must only be used with ECCNs 5A002, 5B002, 5D002 and 5E002. http://www.access.gpo.gov/bis/ear/pdf/740.pdf

Please note that by using a License Exception, you are certifying that the terms, provisions and conditions for the use of the License Exception described in the EAR have been followed. See Part 740 of the EAR at http://www.access.gpo.gov/bis/ear/pdf/740.pdf. If you are unable to resolve fatal errors related to the above and require regulatory guidance from BIS, please contact its Office of Exporter Services at one of the following locations.

Western Regional Office (949)660-0144
San Jose, CA Branch (408)291-4212
Headquarters, Washington, DC (202)482-4811

Source: Bureau of Industry and Security: http://www.bis.doc.gov/news/2009/bis_to_add_new_aes_edits_on_eccns.pdf (8/4/09)