DFARS Part 217 prescribes policies and procedures for acquiring supplies and services by special contracting methods. This information collection is required to identify sources of supply to enhance the competition, verify that a contractor under a Master Agreement is adequately insured, and evaluate requests for reimbursement for lost or damaged property for which the Government is liable, and evaluate proposals for "over and above" work under existing contracts.
The latest form for Defense Federal Acquisition Regulation Supplement (DFARS) Part 217, Special Contracting Methods, and related clauses at 252.217 expires 2021-04-30 and can be found here.