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
SS Tuxpam (Mexican oil tanker) SS Tuxpam (Mexican oil tanker) The SS "Tuxpam" was an oil tanker, in the service of Petroleos Mexicanos, that was sunk on 27 June 1942 by U-129. She was completed in November 1903 as SS "Prometheus" for Deutsch-Amerikanische Petroleum GmbH, Hamburg. In 1914 she was laid up at New York City and, in December of that year, sold and renamed SS "Cushing" for Standard Oil of New Jersey, Bayonne. In September 1918, she was requisitioned by the US Navy as "USS Chinampa (SP-1952)" for the Naval Overseas Transportation Service and returned to her owners in May 1919. In 1924 she