Regulation check

EXTERNAL AUDITS, INSPECTIONS, AND REPORTS reads like a Maintenance & Flightline question — these are the publications that govern it in each branch:

PublicationBranchTitleDateStatus
DAFI 21-101Air ForceAircraft And Equipment Maintenance Management2023-12-20
GM 2026-03-16
Current
AR 750-1ArmyARMY MATERIEL MAINTENANCE POLICY2026-04-29Current
OPNAVINST 4790.2KNavyTHE NAVAL AVIATION MAINTENANCE PROGRAM2025-04-25Current
MCO 4790.25Marine CorpsGROUND EQUIPMENT MAINTENANCE PROGRAM (GEMP)2014-01-12Current
DA PAM 738-751ArmyFUNCTIONAL USERS MANUAL FOR THE ARMY MAINTENANCE MANAGEMENT SYSTEM - AVIATION2014-02-28Current
TO 00-20-1Air ForceAerospace Equipment Maintenance Inspection, Documentation, Policies, And Procedures2023-12-19Current
BUMEDINST 5740.3BNavyEXTERNAL AUDITS, INSPECTIONS, AND REPORTS2005-10-25Rescinded / cancelled
DAFI 65-302Air ForceExternal Audit Services2022-10-28Current
BUPERSINST 7500.2BNavyRelations with External Audit Organizations1999-12-08Current
COMDTINST 5040.6ACoast GuardCOAST GUARD ASSESSMENT, INSPECTION, AND AUDIT GOVERNANCE2018-09-06Current
OPNAVINST 11230.2CNavyINSPECTION, CERTIFICATION AND AUDIT OF NAVY SPECIALIZED INFRASTRUCTURE2021-05-05Current
Looking for an actual answer, not just the pub? Ask it as a question — free, and it quotes the regulation text where indexed.
Numbers match loosely — “ar670”, “AR 670-1”, and “670-1” all find the same pub. Every result shows its live status from the official catalog.