BIS is revising paragraph (d) to revise the explanation in the composition of an Export Control Classification Range (ECCN), Specifically concentrating on the indicating on the digits from the ECCN. The 500 sequence is currently remaining used to protect firearms while in the 0x5xx ECCNs and “Spacecraft” in 9x515 ECCNs. https://buildingandpestinspection96284.uzblog.net/top-building-inspection-secrets-43803972