Should contact the responsible Agency or. USDA's TARGET Center at (202) 720-2600 (voice and TTY) or contact USDA through the Federal Relay.The new Master Agreement clarifies employee rights, maintains the balance between union representatives' agency work and representational activities. Bargaining Units: This Master Agreement is applicable to a professional con- solidated Bargaining Unit and a nonprofessional consolidated Bargaining Unit. The Master Agreement (and other negotiated agreements) are the product of collective bargaining. This Master Agreement is dedicated to Andy Pizzi. Mediation was both his vocation and passion. As part of the reorganization proposal, the City and County will rely on the master tax sharing agreement.