Is he doing his job or just trying to clean up after everyone else? Other than a hi-viz vest nothing looks official. I cuss people the whole time I’m out picking up trash along our 1/2 mile of US highway and 1/2 mile of gravel road frontage while wearing something hi-viz. Some you can tell is blatant litter out the window. Other stuff may have blown out of the bed of a truck, which is not a trash can, because well, it blows out and is still litter