Can law enforcement wear Dragon Skin armor?

Question

I know the department is most likely not going to provide it, seeing the cost of it, but if you ordered a Dragon Skin Armor plate, would you be able to wear it while you were on duty?

Answer 1

dragon skin body armor is a bit over kill for normal police duties

Answer 2

Something tells me no.

Answer 3

Yeah, in case a terrorist attacks them with an assault rifle!