(S-90) DITCO is the organic contracting activity of DISA. If DITCO can procure the requirement, the Program Management Office shall work with DITCO contracting office to issue a general terms and conditions (GT&C) agreement, unambiguous to the requesting and servicing agency. Prior to funds certification, the servicing agency and the requesting agency shall both sign a written interagency agreement that establishes the GT&Cs governing the relationship between the parties. DISA, as a requesting agency, may use an external (non-DITCO) contracting agency. An approved determination and findings (D&F) for an Interagency Assisted Acquisition, located at https://www.ditco.disa.mil/Contracts/AcquisitionAgreements , is required prior to submitting a requirements package to an external contracting office.

(S-91) Further guidance on how to conduct interagency acquisitions can be found in DARS PGI 5817.5.

(a) S-90) An unclassified interagency agreement is required for all DITCO contracts and shall be completed within the Bureau of Fiscal Service of the U.S. Treasury’s Department’s system, G-Invoicing. The interagency agreement process within the G-Invoicing system consists of the following FS Form 7600 documents:

(1) 7600A; an agreement establishing the GT&Cs

(2) 7600B; the order and funding information. The order must be part of the scope of the executed 7600A. Prior to certification of an order, a fully executed agreement must be documented.

Classified agreements are exempt from G-Invoicing requirements.

Table 17-1 DISA/DITCO’s Approval Authority Interagency Assisted Acquisitions

Table 17-2 DISA Coordination and Approval Authority for Determination and Findings (D&F) for Assisted Acquisitions