It’s the same in Colorado.
But pot is sold over the counter in Colorado...so as a practical matter, theres no way for the Feds to know that someone uses pot unless they admit to doing so on the Form 4473.
Not that someone would lie under such circumstances. That would be wrong. :-)
Probably the same in NV. Same 4473 to fill out. Locally lawful federally illegal so........... Semantics?