Is COMDTINST 1650.18 current?

COMDTINST 1650.18 is listed as current in the USCG Directives catalog (publication date 2017-01-18).

Where do I download the official COMDTINST 1650.18?

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

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COMDTINST 1650.18 — MASTER MARINE INSPECTOR CERTIFICATE

COMDTINST 1650.18 is listed as current Current
in the USCG Directives catalog as of our last index refresh (2026-07-11). Note: its publication date is 2017-01-18 — 10 years old — so check for newer interim changes before citing it.

Branch	U.S. Coast Guard
Series	COMDTINST
Publication date	2017-01-18 (9.5 years ago)
Status	Current
Proponent / OPR	CG-741
Source of record	USCG Directives

Official document (USCG Directives)

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Get an email if COMDTINST 1650.18 is revised, superseded, or rescinded.

Nearby in the COMDTINST series

COMDTINST 1650.1 — COMMAND, CONTROL, COMMUNICATIONS, COMPUTERS AND INFORMATION TECHNOLOGY (C4IT) PROFESSIONAL AWARD PROGRAM Status unlisted
COMDTINST 1650.12A — COAST GUARD RESERVE AWARDS PANEL Status unlisted
COMDTINST 1650.17 — ANCIENT TRIDENT AWARD Current
COMDTINST 1650.20 — ANCIENT MARINER AWARD Status unlisted
COMDTINST 16502.10 — DEVELOPMENT OF NEW NAUTICAL CHARTS AND PUBLICATIONS Current

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 1650.18 in an official product.