Regulation check

DIFFERENTIAL GLOBAL POSITIONING SYSTEM (DGPS) NAVIGATION SERVICE CONCEPT OF OPERATIONS reads like a Flying & Airfield Operations question — these are the publications that govern it in each branch:

PublicationBranchTitleDateStatus
AFI 11-202V2 MCCONNELLAFB SupAir ForceAircrew Standardization/Evaluation Program2023-06-02Current
AR 95-1ArmyFLIGHT REGULATIONS2018-03-22Current
OPNAVINST 3710.7VNavyNAVAL AIR TRAINING AND OPERATING PROCEDURES STANDARDIZATION PROGRAM2016-11-22Current
AFH 11-203V1Air ForceWeather For Aircrews2012-01-12Current
TC 3-04.1-4ArmyFUNDAMENTALS OF FLIGHT2026-03-18Current
COMDTINST 16577.2Coast GuardDIFFERENTIAL GLOBAL POSITIONING SYSTEM (DGPS) NAVIGATION SERVICE CONCEPT OF OPERATIONS1995-08-16Not in the current catalog
SPOCMD 801Space ForceGlobal Positioning System (Gps)2023-10-24Current
COMDTINST 16575.1ACoast GuardPROCESSING OF GLOBAL POSITIONING SYSTEM (GPS) INTERFERENCE TEST REQUESTS2017-02-28Current
CFETP 2A2X1XAir ForceSpecial Operations FORCES/PERSONNEL Recovery (SOF/PR) Integrated COMMUNICATION/NAVIGATION/ Mission Systems2017-10-05Not in the current catalog
CFETP 2A2X1XC1Air ForceSpecial Operations FORCES/PERSONNEL Recovery (SOF/PR) Integrated COMMUNICATION/NAVIGATION/MISSION Systems2019-01-23Not in the current catalog
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.