; or (2) a civil proceeding in which— (A) the State proves that the person who owns the property has committed the offense giving rise to forfeiture; and (B) the person who owns such property is entitled to all rights applicable to criminal defendants under the Constitution, including the right to be represented by counsel and the right to trial by jury. (b) Federal cause of action A person aggrieved by a violation of subsection (a) may bring a civil action against the State in the appropriate Federal district court for relief, including return of forfeited property and enforcement of the procedures described in subsection (a). 203. Effective date This Act and the amendments made by this Act shall apply with respect to— (1) forfeiture proceedings occurring on or after the date of enactment of this Act; and (2) forfeiture proceedings pending on or after such date.