The Employer shall inform new, transferred, promoted or demoted employees in the bargaining unit that the Union is the exclusive representative. Complete Labor Agreement.The master services agreement at Verinext includes services and deliverables, acceptance, products, fees, expenses, etc. Think of it as your business relationship's constitution it lays out the rules everyone must follow. The SI International Corp. It is important that a master services agreement lays out the responsibilities of each party and how each party will perform their required tasks.