(a) agencies avoid duplication of audits, audits, inspections and audits of contractors or subcontractors by multiple agencies using inter-institutional agreements; The forms of the U.S. Government Inter-Development Agreement (ILO) are used to reach an agreement between federal authorities. c) When an inter-institutional agreement is reached, agencies are invited to consider setting procedures to resolve issues that may arise from the agreement. Forms 7600A and 7600B are used to enter into an agreement between federal authorities. Forms include The Terms of Sale (CGV) section and the Market Requirements and Financial Information (Contract) section. b) Subject to the tax provisions of the agencies and the existing inter-institutional agreements, the applicant agency reimburses the service for services provided in accordance with the economic law (31 U.S.C.1535). General theme: Part 42 – Management of audit contracts and services.