it's tuff to be a small scale miner. no one is going to make it easy for you. first off you need to find paying open ground, that's not easy any more.
I use My Land Matters(MLM). for a fee twice a month they send me a list of all closed claims in the western US not including Alaska. this is a good way to find open ground. you can use My Land Matters for free also but the info is not updated as fast. you can also get all this info from the BLM's LR2000 but trying to use that alone is excruciating painful. BTW MLM uses the LR2000 but they do all the legwork for you, in other words they make it easy.
anytime you start to use power equipment like tractors, Bob cats. large wash plants then the permitting, fees, and strict rules kick in. not that, that is a bad thing but you better be darn sure the gold is there.
now up until a few years you could make money fairly easy by running a small scale dredge. however the best dredging ground is in California and California saw fit to make it impossible to dredge.
any fine points you have question about feel free to ask.
highdesertranger