 Custom House, built on the site where Government House sat earlier, on the south side of Bowling Green.The Customs Service signed a long-term lease with the Port Authority of New York and New Jersey at Six World Trade Center in 1970, and moved the custom house there in 1973.After the World Trade Center was destroyed during the September 11 attacks in 2001, employees were moved to various places in Manhattan, Queens, and Elizabeth in New Jersey.