Is COMDTINST 16575.1A current?

COMDTINST 16575.1A is listed as current in the USCG Directives catalog (publication date 2017-02-28).

Where do I download the official COMDTINST 16575.1A?

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

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COMDTINST 16575.1A — PROCESSING OF GLOBAL POSITIONING SYSTEM (GPS) INTERFERENCE TEST REQUESTS

COMDTINST 16575.1A is listed as current Current
in the USCG Directives catalog as of our last index refresh (2026-07-11). Note: its publication date is 2017-02-28 — 9 years old — so check for newer interim changes before citing it.

Branch	U.S. Coast Guard
Series	COMDTINST
Publication date	2017-02-28 (9.4 years ago)
Status	Current
Proponent / OPR	CG-5P
Source of record	USCG Directives

Official document (USCG Directives)

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Nearby in the COMDTINST series

COMDTINST 1650.38 — COMMAND CENTER OF THE YEAR AWARDS Status unlisted
COMDTINST 1650.4 — RADM CHARLES P. MURPHY AWARD PROGRAM Status unlisted
COMDTINST 1650.9 — COAST GUARD AUXILIARY CUTTERMAN INSIGNIA Status unlisted
COMDTINST 16577.2 — DIFFERENTIAL GLOBAL POSITIONING SYSTEM (DGPS) NAVIGATION SERVICE CONCEPT OF OPERATIONS Status unlisted
COMDTINST 16590.5D — BRIDGE PROGRAM 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 16575.1A in an official product.