According to Governor Sirnick, the Supremacy Act doesn't change anything. It only codifies and acknowledges that federal voting regulations trump regional laws, as the Supreme Court ruled in Atlasia v. IDS (2013).
As that ruling struck down a fifty-post requirement for voting eligibility in the Southeast, which was stricter than the federal requirement at the time, it makes sense to interpret "minimum" as meaning a minimum standard of inclusiveness, i.e. if a vote is valid under federal law it is also valid under regional law.
Where is this so-called Supremacy Act? I can't find it on the Wiki.
