Refinery owner not required for extra license to produce biofuel under existing liquid fuel permit.

The Supreme Court dismissed the regulator's appeal against a lower court ruling that exempted a refinery from obtaining an additional license for producing biofuel. The court found that the regulator's decision to impose a fine was flawed because the necessary quality regulations for biofuel had not yet been issued at the time of production. Consequently, the court held that the lack of specific regulations did not create an obligation to seek a new permit, as the existing license implicitly covered biofuel production.