A TRADE ASSOCIATION OF LINE CONSTRUCTORS WHICH PROMOTES MEETINGS TO PROVIDE EFFECTIVE AGENCY THROUGH WHICH TO EXERCISE COLLECTIVE VOICE, PROMOTE SOUND LABOR RELATIONS, & LABOR AND MANAGEMENT COOPERATION IN THE PUBLIC INTEREST, PROMOTE PRACTICAL TRAINING FOR APPRENTICES FOR OVERHEAD LINE WORK, ASSIST IN THE USE OF THE FULLEST INFORMATION OBTAINABLE IN REGARDS TO ALL MATTERS AFFECTING MEMBERS' BUSIN…