They last I knew you can't stay over two week.
I honestly don't know, I've never stayed there. Sorry I'm not more help. It sounds like the standard campground/BLM stay limit of 14 days applies. You might even be able to move to another space every two weeks.
I heard their is a limit,like couple weeks, then you can come back in week, something like that. A person staying there, told me about it.
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