CFR›Title 48›Chapter 28›Part 2813›Subpart 2813.4 ContainsSection 2813.401CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Subpart 2813.4—Fast Payment Procedure Sections 2813.401 2813.401 General. Previous 2813.3 Subpart 2813.3—Simplified Acquisition Methods Next 2813.70 Subpart 2813.70—Certified Invoice Procedure