Departmental Accounting Service (DAS) provides TAMU service center departments with annual and or biennial rate reviews and approvals depending on materiality thresholds. This review and approval process is required by 2 CFR 200, TAMU System Regulations, and University Rule. DAS should be contacted when a department is considering the creation, modification, or closing of a service center. In addition, DAS will assist when developing and or evaluating service center rates.