Generally a new law is not retroactive. The US Constitution specifically prohibits that from happening in criminal laws.
Often the term "grand fathered" is used to describe a situation where what would be illegal is legal because it existed prior to the law being passed. And laws that benefit people are often set to apply to something that occurred in the past based on a specific date.
No the Congress can not nullify a ruling of the Supreme Court. The Congress would have to rewrite the law which the Supreme Court had declared unconstitutional. Then the new law could overrule the Supreme Court IF the new law was declared constitutional if/when appealed.
the supreme court began ruling in favor of new deal programs.
The Supreme Court voids a new tax because it unconstitutionally targets religious minorities.
state supreme court
New Mexico Supreme Court was created in 1841.
New Hampshire Supreme Court was created in 1841.
the supreme court voids a new tax because it unconstitutionally targets religious minorities.
Some rulings are fairly brief and some run to hundreds of pages. If the case involves new legal ground, the ruling will be long because the justices have to "justify" the ruling.
The President appoints new supreme court justices.
i think that the supreme court regulate the evidence against T.l.o purse that it was legal and not against the law to limit the supreme power against the 4th amendment supreme court made it clear that she had denial that she smoked and the search for cigarettes and rolling papers, a further search was reasonable. Because the search was reasonable, the supreme court admitted the evidence that had been used in the delinquency proceedings. it reversed the new jersey supreme court ruling and upheld T.L.O.'S sentence for delinquency.
Supreme Court of New South Wales was created in 1823.
New Mexico Supreme Court Building was created in 1937.