The NF have been that way here, You can pan and if you if you hit the right spot do well. Most land is private and you can dredge with permission, no problem. The new woman liberal they put in charge over the district thinks a shovel isn't a hand tool. My understanding is the majority of the rangers think she's gone overboard and don't enforce it. But it's my understanding that she personally changed the rules for the district. Still can't figure that out.