B or 4A906.c. BIS is introducing ECCN 4D906 into the CCL to manage “program” “specially designed” or modified for the “advancement” or “production” of commodities controlled by 4A906.b or 4A906.c. q to manage “EUV” masks and “EUV” reticles created for built-in circuits, not specified by 3B001.g, and using a mask https://lanejhckh.activablog.com/29166763/the-thermal-imaging-inspection-diaries