I cant flush my toilet with too much water or not have health insurance that meets the governments “standards” under fear of penalty and/or incarceration, but in Colorado I CAN GET HIGH! HIGH! HIGH!
So which of the above comport with the Tenth Amendment, and which do not?
It depends on with which on you get caught crossing the state line.
A trunk load of either will land you in federal court.
The light bulbs would be legal also if they were manufactured and sold exclusively within the state. Constitutionally, the feds wouldnt have a leg to stand on.
Not that that has ever stopped them before.