Attachment A: A-l Agency Specific Terms and Conditions. 2 Program Specific Terms and Conditions.A master service agreement (MSA) is a fundamental contract outlining the scope of the relationship between two parties. Complete Labor Agreement. To work locally in either origin or destination city to fill out their workday. Master Agreement RFQS or give additional information as to its requirements. Think of it as your business relationship's constitution it lays out the rules everyone must follow. A written description of the work Supplier anticipates performing in connection with such Supplemental Services;. 2. The MSA is a comprehensive, overarching contract, while the SOW is far more detailed. Appointment shall independently complete the procedures set out at Article 32.5.