Under Title 8 Section 1325 of the U.S. Code, "Improper Entry by Alien," any citizen of any country other than the United States who:
Enters or attempts to enter the United States at any time or place other than as designated by immigration officers; or
Eludes examination or inspection by immigration officers; or
Attempts to enter or obtains entry to the United States by a willfully false or misleading representation or the willful concealment of a material fact; has committed a federal crime.
Violations are punishable by criminal fines and imprisonment for up to six months. Repeat offenses can bring up to two years in prison. Additional civil fines may be imposed at the discretion of immigration judges, but civil fines do not negate the criminal sanctions or nature of the offense.
American Patrol
Its more honored in the breach than in the observance.