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COMDTINST 2400.1I — ELECTROMAGNETIC SPECTRUM MANAGEMENT OPERATIONS IN THE ELECTROMAGNETIC ENVIRONMENT

COMDTINST 2400.1I is listed as current Current
in the USCG Directives catalog as of our last index refresh (2026-08-23). Status is mirrored from that catalog, re-checked weekly — every change is logged.

Branch	U.S. Coast Guard
Series	COMDTINST
Publication date	2022-09-14 (4.0 years ago)
Status	Current
Proponent / OPR	CG-672
Source of record	USCG Directives

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Nearby in the COMDTINST series

COMDTINST 1900.4F — CERTIFICATE OF UNIFORMED SERVICE Current
COMDTINST 2000.4B — TELECOMMUNICATIONS STRATEGY (TCS), COMDTINST 2000.4B Not in the current catalog
COMDTINST 2000.8 — HIGH FREQUENCY (HF) - AUTOMATIC LINK ESTABLIHSMENT (ALE) Not in the current catalog
COMDTINST 2450.1 — ELECTROMAGNETIC ENVIRONMENTAL EFFECTS (E3) POLICY Superseded
COMDTINST 2450.1A — ELECTROMAGNETIC ENVIRONMENTAL EFFECTS (E3) 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 2400.1I in an official product.