Owing to the operational independence of logistics corporations - and the relative weakness of terrestrial governments compared to metanational corps - the Interplanetary Shipments Treaty grants signatories the right to enforce security in whatever manner they see fit. The IST thus allows the issuance of security operator licenses to designated staff. In the frontier, these licenses are often distributed on an as-needed basis to locals, effectively "deputizing" them as enforcers.
[Behind the scenes: I like decorative PCBs. This one uses a black core and clear solder mask, which makes for some cool colors. If you look closely, the black core has some interesting color variation around the copper traces.]










