It was the last time we were there. However some campgrounds have closed restrooms because of what's going on. Also be aware that the water there at times is not safe to drink, so you'll need to buy water down in Lone Pine. A solution we found is the Cabellas Shower Shelter and a Lugable Lou bucket toilet that uses plastic bags. You then have your own personal restroom and shower. As far as what to do with the waste.... well I can tell you that tent campers don't take their baby diapers and dog waste home with them. It goes in the dumpster bin at the campground. Hope this helps.

Yes it is

Yes.

Yes. There are great sites for tents.

I believe so.

Yes - the sites are large so they can accommodate both RV

The BLM website says that tent camping is permitted.

As far as I know, yes. Not sure about COVID-19, that is, what rules may have changed. Lovely BLM campground.