What is the American legislation for people smuggling?

I can't seem to find it anywhere.What is the American legislation for people smuggling?See http://www.mnforsustain.org/immigration_…

Here's a quote:

The penalty for felony harboring is a fine and imprisonment for up to five years. The penalty for felony alien smuggling is a fine and up to ten years' imprisonment. Where the crime causes serious bodily injury or places the life of any person in jeopardy, the penalty is a fine and up to twenty years' imprisonment. If the criminal smuggling or harboring results in the death of any person, the penalty can include life imprisonment. Convictions for aiding, abetting, or conspiracy to commit alien smuggling or harboring, carry the same penalties. Courts can impose consecutive prison sentences for each alien smuggled or harbored. A court may order a convicted smuggler to pay restitution if the illegal alien smuggled qualifies as a victim under the Victim and Witness Protection Act. Conspiracy to commit crimes of sheltering, harboring, or employing illegal aliens is a separate federal offense punishable by a fine of up to $10,000 or five years' imprisonment.