Is COMDTINST M6410.3A current?

COMDTINST M6410.3A is listed as current in the USCG Directives catalog (publication date 2012-04-04).

Where do I download the official COMDTINST M6410.3A?

The official copy is published on USCG Directives (https://www.dcms.uscg.mil).

Home / Coast Guard / COMDTINST M / COMDTINST M6410.3A

COMDTINST M6410.3A — COAST GUARD AVIATION MEDICINE MANUAL

COMDTINST M6410.3A is listed as current Current
in the USCG Directives catalog as of our last index refresh (2026-07-11). Note: its publication date is 2012-04-04 — 14 years old — so check for newer interim changes before citing it.

Branch	U.S. Coast Guard
Series	COMDTINST M
Publication date	2012-04-04 (14.3 years ago)
Status	Current
Proponent / OPR	CG-1121
Source of record	USCG Directives

Official document (USCG Directives)

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Nearby in the COMDTINST M series

COMDTINST M6320.20 — AEROMEDICAL EVACUATION, A GUIDE FOR HEALTH CARE PROVIDERS (JOINT PUB) Status unlisted
COMDTINST M6320.5 — COAST GUARD SUBSTANCE ABUSE PREVENTION AND TREATMENT MANUAL Status unlisted
COMDTINST M6320.8B — MEDICAL REGULATING TO AND WITHIN THE CONTINENTAL U.S. (JOINT PUB) Status unlisted
COMDTINST M6500.1A — COAST GUARD HUMAN RESEARCH PROTECTION PROGRAM Status unlisted
COMDTINST M6700.5C — HEALTH SERVICES ALLOWANCE LIST, ASHORE Status unlisted

This is an unofficial index built from the public catalog. The controlling copy is always the one on USCG Directives — verify there before citing COMDTINST M6410.3A in an official product.