In a nutshell; be prepared to provide proof of having a legal physical address elsewhere. With a legal physical address you're not living in a vehicle on Public Land as you've established Domicile elsewhere. You're just a recreational user camping and enjoying the great outdoors.
I don't see that helping at all, since it's irrelevant if they are trying to enforce 14 days (or some other number) camping per year. Unless there is a specific law on the books making a lack of home illegal... which is hard to imagine.
I lived on public land for 13 years starting in 1990. Never saw a BLM ranger, and never had an issue with NFS. I did not abide 14 day limits, but I also never camped anywhere near other humans for longer than that, and didn't leave a trace besides tire tracks, and that includes not burning wood. The last two winters I've spent a chunk of time camping near Yuma, and it has changed quite a bit! A couple places I liked to camp are wilderness areas now (safe to change because no one went there anyway except me!) and the most beautiful spot is OHV trails now
. But I was still able to find a really nice quiet spot.
There really is an issue in some areas... too many people clustering and making a mess. So I'm certainly not against the rangers trying to do something about that. The argument in the article you linked that "we are paying taxes for this" is weak since we aren't anywhere near paying the amount of the benefit.
The "alarm" that the rangers can also harass you by checking for warrants and searching your vehicle "just because you are there" is also quaint. I learned when I descended from upper middle class to "bum living in a vehicle" in 1990 that the cops have two categories in their minds. 1) The people whose rights and wishes they defend, and 2) The people who they defend against, who are harassed as a matter of policy. I went from #1 to number #2 in a heartbeat, and man, it's a different world! They'll pull you over, check for warrants, and search your vehicle at any time. I was even physically abuse a couple times; just because they wanted to and thought they'd get away with it (which they did). Of course none of that is legal, but they have a "probable cause" loophole which they make up and apply whenever they feel like it. Land of the free...
The issue as I see it is that "we" need to come up with a set of rules that are not too hard to enforce, take into account the actual $ benefit we derive vs the cost of enforcement and upkeep (that would mean paying for the privilege), and definitely consider the wants and needs of people who camp for short vacations on public land. We absolutely DON'T want the rangers to come up with the policies that are easiest for them on their very limited budgets... which would be something like "shut it all down".
I'd be happy to pay a modest fee for the privledge of nation-wide access to dispersed camping on public land as many days as I like, with some restrictions against camping in popular areas of course, and other sensible restrictions. I think anybody here should be willing to do the same... depending on how modest it is. What do you think is reasonable? $200? $500? $1000? Is that enough to fund enforcement?