That's why the Gorsuch appointment was so important. I was surprised he didn't author the opinion, because he had signaled that it should probably be reversed before he was on SCOTUS. I still can't believe it's been overturned. I haven't felt this way - like a kid on Christmas - since a couple of weeks after Trump was in office.
It's almost impossible to overstate what this will allow Trump to do when he gets back in. The "Dictator" has returned power to the people by dismantling the agencies and "rules" that are really laws, which are made by the true dictators. He doesn't even have to do it. It's like he planted a poison pill that was activated after he walked a way. I don't think there's any going back from this for the deep state. Nothing Can Stop What is Coming.
Does this eliminate tax "laws"?
This is where it gets tricky. The government has obfuscated what are laws versus what are regulations created by the deep state in the administrative agencies. If I had to guess I'd say maybe 75% of the crap out of the IRS was never codified into law by the CONgress. Same for all of them really - ATF, Dept of Ed, Dept of Interior - maybe even the State Department.
I think this will be even bigger than we thought - even those of us that actually knew what the Chevron Deference was and followed the case. I didn't even think about the State Dept until I was writing this. Are passport rules "regulations" or "laws"? See where this could go?