Oil spill governance in the United States debates is illustrated in the question "who is liable in the case of a vessel spill?" The cargo owner or the ship operator/ owner? Another significant issue was the interaction of domestic legislation and international measures. In 1980's, international agreements being considered would take over oil spills federal and state laws adding further complexity to party liability. However, after the "Exxon Valdez" incident, the short comings of the patchy framework for oil spill governance was apparent and growing pressure placed on lawmakers resulted in the establishment of the more comprehensive Oil Pollution Act of 1990. The Oil Pollution Act (1990):
Oil Pollution Act of 1990 which the discharge occurred. The Oil Spill Liability Trust Fund is a trust fund managed by the federal government and financed by a per-barrel tax on crude oil produced domestically in the United States and on petroleum products imported to the United States for consumption. The fund was created in 1986, but use of the fund was not authorized until the Oil Pollution Act's passage in 1990. The funds may be called upon to cover the cost of federal, tribal, state, and claimant oil spill removal actions and damage assessments as well as unpaid liability and damages claims. No more