Is COMDTINST 3150.3A current?

COMDTINST 3150.3A is listed as current in the USCG Directives catalog (publication date 2017-06-26).

Where do I download the official COMDTINST 3150.3A?

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

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COMDTINST 3150.3A — ADMINISTRATION OF DIVING UNIT INSPECTIONS AND ASSESSMENTS, COMDTINST 3150.3A

COMDTINST 3150.3A is listed as current Current
in the USCG Directives catalog as of our last index refresh (2026-07-11). Note: its publication date is 2017-06-26 — 9 years old — so check for newer interim changes before citing it.

Branch	U.S. Coast Guard
Series	COMDTINST
Publication date	2017-06-26 (9.0 years ago)
Status	Current
Proponent / OPR	CG-721
Source of record	USCG Directives

Official document (USCG Directives)

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Nearby in the COMDTINST series

COMDTINST 3140.3D — COASTAL WEATHER PROGRAM Status unlisted
COMDTINST 3142.1 — BATHYTHERMOGRAPH PROGRAM Status unlisted
COMDTINST 3150.1E — DIVING PROGRAM Current
COMDTINST 3500.3A — RISK MANAGEMENT (RM) Current
COMDTINST 3501.3G — CASUALTY REPORTING (CASREP) POLICY (MATERIEL) INSTRUCTION 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 3150.3A in an official product.