These are open systems to all affiliations, including IND, but excluding pirate, mercenary and privateer positions to transit, trade and explore unless restricted by system charter. Exploration results must be shared with the DTR. Permits are required prior to building outposts and starbases.
View DTR laws under Library -> General -> Laws for full details.
Note that some orbits and orbital quadrants are restricted. Non DTR positions will be shot on sight.