TULSA, Okla. (2/20/09)--The Oklahoma State Credit Union Board has approved the takeover of Tulsa’s Frisco Employees CU, Tulsa, by Western Sun FCU, Broken Arrow. The merger, which will take effect April 1, was approved by the board on Tuesday. The move will help Frisco obtain better services for its 2,109 members, said the Oklahoma Banking Department. Western Sun has 16,659 members (The Journal Record Feb. 18). After the merger, Western Sun will have about $100 million in assets.