BIS is revising paragraph (d) to revise the rationalization from the composition of an Export Command Classification Range (ECCN), especially specializing in the meaning of your digits within the ECCN. The 500 sequence is at the moment becoming used to deal with firearms from the 0x5xx ECCNs and “Spacecraft” in https://thermalimaginginspection49493.idblogmaker.com/29146968/getting-my-building-and-pest-inspection-to-work