 BISMARCK, N.D. AP - The North Dakota Supreme Court has sided with state regulators in a challenge to an air quality permit for a proposed oil refinery near Theodore Roosevelt National Park in the western part of the state. In a unanimous opinion, the high court upheld a lower court ruling that affirmed permitting decisions by the Department of Environmental Quality. The department issued an air quality permit to build the facility in June 2018. The state Supreme Court ruled that the department did not act arbitrarily, capriciously, or unreasonably in issuing the permit, the Bismarck Tribune reported Tuesday. The departments director, Dave Glatt, said it was about a two-year process working with the company, making sure the science and engineering was right. CEO William Prentice of Meridian Energy Group, the project developer, called the ruling very welcome. Im glad that theres one more obstacle thats been removed, Prentice said. Meridian wants to build the Davis Refinery just 3 miles 5 kilometers from the park thats the states top tourist attraction. The National Parks Conservation Alliance sued the Department of Environmental Quality and Meridian in July 2018, asking the court to revoke the projects permit and require the department to revisit the issue. The group called the ruling a major setback for the preservation of Theodore Roosevelt National Park and all it protects. In its lawsuit, the group contended that the state had unlawfully issued a permit to Meridian and that the permit did not include enforceable limits for air pollutants. This facility is going to emit hazardous air pollutants and volatile organic compounds along with other pollutants that are damaging to the environment, and we are concerned... 