I agree AoM. All lawfuls come from house systems (with the exception of Order who has their own ships and Zoners who use Civilian line), meanwhile the Border Worlds oriented pirates use the BW line.
The Falcata on the other hand does have a mention about Outcasts in it's infocard. So yeah, that one shouldn't be used by anyone else than Outcasts and allies, despite it being a BW ship...