Chevron U.S.A., Inc. v. Dept. of RevenueAnnotate this Case
Oil producers (the Producers) challenged an administrative decision (the Decision) in which the Alaska Department of Revenue (DOR) decided to treat separate oil and gas fields operated by common working interest owners as a single entity when calculating the Producers’ oil production tax obligations. Relying on a statute that gave DOR the discretion to “aggregate two or more leases or properties (or portions of them), for purposes of determining [their effective tax rate], when economically interdependent oil or gas production operations are not confined to a single lease or property,” DOR concluded that operations on a number of smaller oil fields were economically interdependent with larger operations on the adjacent Prudhoe Bay oil field. The Producers argued that in interpreting the phrase “economically interdependent” in the Decision, DOR effectively promulgated a regulation without following the procedures established in the Alaska Administrative Procedure Act (APA) and, as a result, DOR’s Decision was invalid. After its review, the Supreme Court concluded that DOR’s Decision was not a regulation because it was a commonsense interpretation of the statute and, therefore, DOR was not required to comply with APA rulemaking requirements. The Court therefore affirmed the superior court’s decision upholding DOR’s decision.