U.S. SUPREME COURT OVERTURNS WASHINGTON STATE TANKER REGULATIONS    
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 By Armand M. Paré, Jr.
On March 6, 2000 the United States Supreme Court rendered its decision in U.S. v. Locke, 2000 LEXIS 1895, a case in which Intertanko had challenged the validity of certain Washington State tanker regulations. The District Court had previously rejected Intertanko's challenge and the Court of Appeals for the 9 th Circuit had rejected only one of the Washington State regulations which had required vessels to install certain navigation and towing equipment. The Supreme Court reversed and specifically struck down four of the state regulations and remanded the balance of the case to the lower courts for further analysis of the validity of the remaining regulations in light of its opinion.
The essential issue raised was whether the State of Washington was able to pass its own state laws dealing with tanker safety and navigation issues of whether, instead, the State of Washington was foreclosed from doing this on the grounds that federal legislation "preempted" any state legislation in this area. The United States intervened in the case on the side of Intertanko beginning at the appellate level and 13 countries filed diplomatic notes at the district court level, also in opposition to the Washington State regulations. The Court began its analysis by observing that federal legislation had long occupied the field of vessel safety and navigation and noted that the need for nationwide laws in this area had been discussed in the Federalist Papers (due to possible "difficulties with foreign nations"). It then outlined the history of federal legislation dealing with the subject matter, including The Tank Vessel Act of 1936, The Ports and Waterways Safety Act of 1972 and the Oil Pollution Act of 1990.
The Tank Vessel Act of 1936 had provided that "in order to secure effective provisions against the hazards of life and property" federal rules could be adopted with respect to "design and construction, alteration, or repair" of vessels, the "operations" of vessels and the "requirements of manning" vessels and the "duties and qualifications of the officers and crews thereof." This Act was the primary source for regulating tankers for over 30 years when the Torrey Canyon spill rekindled Congressional interest in further legislation in the area. In 1972, the U.S. Congress passed the Ports and Waterways Safety Act ("PWSA"). Title I of PWSA provided that the U.S. Coast Guard may enact measures for controlling vessel traffic or for protecting navigation and the marine environment, but did not require this. Title II, however, required the Coast Guard to issue regulations addressing the "design, construction, alteration, repair, maintenance, operation, equipping, personnel qualifications, and manning" of vessels.
Interest in further legislation developed with the Exxon Valdez oil spill, resulting in the Oil Pollution Act of 1990 ("OPA"). Title I of this Act contains liability provisions for parties responsible for an oil spill. This title also contains a "savings" clause, reserving to the states the authority to impose "any additional liability or requirements with respect to -- . . . the discharge of oil." Other Titles in OPA address other issues including Coast Guard regulations regarding the escorting of vessels and requirements for reporting marine casualties. In addition to this legislation, the Court noted a series of international treaties to which the United States is a signatory, including the Safety of Life at Sea Convention and the Convention on the Standards of Training, Certification and Watchkeeping for Seafarers. While such treaties are the "supreme law of the land" and carry super-preemptive weight, the Court did not find it necessary in its analysis to rely on them. The issue, as framed by the Court, was whether this federal legislation "preempted" any state regulations from being enacted in the area. A particular issue raised was whether OPA, including its "savings" provision, was evidence of Congressional intent to permit the states to enact laws dealing with tanker safety and navigation. The Court found that this "savings" provision did not give the states the authority to legislate in the area of tanker safety and navigation. Instead, the Court made two rulings.
First, the Court ruled that the "savings" provision found in Title I of OPA was limited to those matters addressed in Title I, i.e., provisions setting forth liability for and defenses to an oil spill. In essence, by this savings provision, the states are free to enact legislation that imposes liability for oil pollution. This is to be distinguished from other provisions, found outside Title I of OPA, dealing with navigation, equipment, manning, repair, etc. The Court hastened to point out, however, that even though the states may enter the "field" of imposing liability for oil pollution, state legislation may not "conflict" with federal liability regimes (and hence the phrase "conflict preemption"). Second, the "savings" clause in Title I of OPA certainly does not save anything for the states in areas addressed by PWSA which, as noted above, includes in its Title II, the "design, construction, alteration, repair, maintenance, operation, equipping, personnel qualifications and manning of vessels." In its prior decision in Ray v. Atlantic Richfield Co., 435 U.S. 151, the Court had found that the states had been preempted from legislation in these "fields" by virtue of the federal legislation in these fields in Title II of PWSA (and hence the name, "field preemption"). The Court, in Locke, reaffirmed Ray and specifically found that there was nothing in the savings provision in OPA to permit the states to enact legislation in areas of "design, construction, alteration, repair . . .," etc. and that the states remain preempted from legislation in this area (except for matters of purely local concern). The Court further found that four of the Washington State regulations under attack by Intertanko in Locke violated the principles of "field preemption" discussed in Ray and reaffirmed in Locke. The Court therefore struck down four Washington state regulations that had attempted to regulate the following areas:

1. "Comprehensive training programs" approved by the State of Washington in shipboard management, bridge resource management, automated radar plotting and other general navigational skills not unique to navigating in Washington state waters.
2. English language proficiency requirement for certain crew members.
3. Navigation watch requirements.
4. Marine casualty reporting requirement.

In all four cases, federal legislation existed in these areas. The Court remanded the balance of the case to the lower court for determining, in light of its opinion, whether the remaining Washington State regulations should be stricken as being preempted, either or the basis of "field preemption" or "conflict preemption".

"Armand M. Paré, Jr. is a partner with Nourse & Bowles, LLP.
This article has been previously published as part of the firm's monthly submission to the Maritime Law Brief section of Lloyd's of London Press' web site,
www.llplimited.com.