I don't see why North Carolina law would reference federal requirements so I wouldn't think there would be any modification of existing code required. I'm sure I'm probably wrong about that though, lol.
North Carolina law modifies North Carolina State Code, not US Code. Those are the modifications which need to be specifically spelled out.
I'd submit the simple all encompassing version and let the courts fight it out since we all know the SCOTUS rulings on interstate commerce are complete shit. I don't see the value in following their made up rules, they will only rule that you can't do this either. How are the firearms acts doing? Are the feds respecting them because they are limited in wording to products that remain in the state? No one can know where things will go once they are made so I don't think states will get any legal cover from SCOTUS by trying to tiptoe around federal rules. And the 10th amendment says you don't have to.
The courts don't fight it out unless there is someone who has been directly impacted taking it to law. The courts will, however, strike down laws it believes that the Legislature has passed while on a drunken holiday somewhere.
This has nothing to do with Federal regulations whatsoever. I'm not sure where you got the idea I was talking about Federal regulations. I am talking about the US Constitution's Interstate Commerce Clause, the US Constitution's Article 6 Supremacy Clause, and the 10th Amendment Reserved Powers Amendment. Those provide and describe the correct avenue for writing 10th Amendment legislation.
As someone who has in the past sworn an oath to uphold and defend the US Constitution, and someone who will again shortly be taking an oath to uphold and defend both the US and the NC State Constitutions, I have to be very careful to propose law that does not violate either the State or the Federal Constitution. To do otherwise would be a violation of my principle which I simply cannot abide.
ETA -- Oh, and the reason the Firearms Freedom Acts don't seem to have that much impact and are going rounds int he Federal Courts, is because that legislation did not go through the careful crafting that I am taking to put the NCFFPA together. The FFA's just kinda write down whatever they thought should be the law and then said "here, deal with it."
Instead, I am working to write a bill that goes further and leaves no questions unanswered for the courts to gripe about. That way once it passes it takes effect and actually WORKS.
I want to do more here than just make a statement, I want to make a difference. That takes diligence and planning.