Exxon Valdez oil spill a number of recommendations, such as changes to the work patterns of Exxon crew in order to address the causes of the accident. In response to the spill, the United States Congress passed the Oil Pollution Act of 1990 (OPA). The legislation included a clause that prohibits any vessel that, after March 22, 1989, has caused an oil spill of more than in any marine area, from operating in Prince William Sound. In April 1998, the company argued in a legal action against the Federal government that the ship should be allowed back into Alaskan waters. Exxon claimed OPA was
Sag Harbor, New York east of Sag Harbor. International ships and the whaling industry had started in Northwest, but its port was too shallow. The most valuable whale product was whale oil which was used in lamps; thus it could be said that Sag Harbor was a major oil port. By 1789 Sag Harbor had "had more tons of square-rigged vessels engaged in commerce than even New York City." It had become an international port. After the Second Session of Congress on July 31, 1789 Sag Harbor was declared the first official port on entering the United States. This turned Sag Harbor into a