commodities

hi everyone. I have a quick question. I've been playing around with the vanilla freelancer files trying to figure things out and just playing around. And I was wondering if someone could tell me which file controls if the commodites are contraband or not (legal or illegal) and were the settings for each commodity in that aspect can be changed. Thanks for any help.

Thanks for pointing me in the right direction OP. much appreciated. Now let me check it out to see if i can figure it out. always been curious of how that part worked in the game.