I'd love policing in ETS2.
There could be an idea to create a faction or some sort of, but then that's also a horrible idea.
People could ignore the faction, such as have no power about a serious incident.
I mean, that's actually a good thing to roleplay with, but it would bother a lot of people if that police faction would pull over every truck they see as "roleplay scenario".
At the end if I rethink this, it's better this thing remains for the admins. A thing that I would suggest though, why not grant the moderators to use the police cars.
They could take a peek into administrating in game, such as providing support, also have fun while cruising around and see if the mods are capable or still desire becoming an iGA.
While iGAs focus on reports et cetera, the mods can take a glimps into that world and mainly be active in the real multiplayer gameplay, which might be somehow great.
You can scrutinize an incident a mod just experienced way easier. Though that's just a little moderating, with rather more gameplay involved, but also with a lot of interaction,
which also could bring variation into the game.
Just a quick thought, I scrambled together, not necessarily serious.
Don't take each sentence as suggestion, just think a little about it. Maybe that or that would be possible.
//edit
^
That was actually expected. Hope some changes will be made as soon as possible.