There is no written “Law” on this issue.
Congress needs to pass the written law.
Collins stands in denial of the Constitution.
I’d take that one step further and leave it up to each of the 50 states to decide for themselves.
The abomination of Roe was made possible by the stark raving lunacy of Griswold v Connecticut.
It’s how the federal has rolled since FDR and company kicked the Constitution to the curb.