regular - but there could be more sworn in.
My dream op scenario is that they found the best of the best, the only honest law enforcement left in USA and deputized them as US Marshals ... exactly how + when & what etc. IDK lol ... but from what was reviewed in earlier “Q” days my impression was that the US Marshals were organizationally situated such that they could play roles in scenarios that might arise ala what if the u_s_s_s is corrupted.
They could make more, if you add the 200 NYPD officers referenced they still have to get 2000 more + or -.
And that is the whole service, so they would have to de-man their current assignments.