31. The Defense Mediation Board also established precedents in union security agreements. 32. He was a National Mediation Board member from 1979-80 and 1982-83. 33. The union and United are meeting under the supervision of the National Mediation Board . 34. Talks broke off Thursday after the National Mediation Board offered the sides binding arbitration. 35. The National Mediation Board has started a 30-day cooling-off period. 36. The National Mediation Board has declared an impasse in negotiations, though talks are continuing. 37. The settlement was reached in a meeting of the public mediation board in Oppdal. 38. ALPA and Delta continue to meet under the auspices of the National Mediation Board . 39. A National Mediation Board decision on the appeal is pending. 40. National Mediation Board chairman Kenneth Hipp said about eight hours before the strike deadline.
