In 1990 , in the wake of the Exxon Valdez oil spill , Congress enacted the Oil Pollution Act to consolidate various oil spill and oil pollution statutes into a single unified law , and to provide for a statutory regime for handling oil spill cleanup . This law was challenged as a bill of attainder by the shipping division of ExxonMobil
Exxon Valdez oil spill
Exxon Valdez oil spill
Bill of attainder