Shermana
Heretic
Does it still apply today? No. Why? Because times and world conditions change. Is it really important that we don't eat pork anymore? Will we lose our salvation if we do not perform the proper purification after touching a dead animal? Not really!
So when God said that it was for ALL generations of the House of Israel, that it was for Perpetual, he was just kidding around.
When Jesus said not one iota of the Law would ever be made void, he was really just pulling everyone's leg.