; and (B) performed agricultural labor or services in the United States for at least 5.75 hours during each of at least 180 days during the 2-year period ending on the date of the enactment of the AG Act. (r) Trust fund To assure worker return (1) Establishment There is established in the Treasury of the United States a trust fund (in this section referred to as the Trust Fund ) for the purpose of providing a monetary incentive for H–2C workers to return to their country of origin upon expiration of their visas. (2) Withholding of wages