As used in this subpart--
Task or delivery order contract means a ``delivery order contract,'' and a ``task order contract,'' as defined in 16.501-1. For example, it includes Governmentwide Acquisition Contracts (GWACs), multi-agency contracts (MACs), and other indefinite-delivery/indefinite-quantity contracts, whether single award or multiple award. It also includes Federal Supply Schedule contracts (including Blanket Purchase Agreements under Subpart 8.4).