Is MCO 5580.4A current?

MCO 5580.4A is listed as current in the MCPEL catalog (publication date 2025-12-22).

Where do I download the official MCO 5580.4A?

The official copy is published on MCPEL (https://www.marines.mil/News/Publications/MCPEL/).

MCO 5580.4A — THE AMENDED LAW ENFORCEMENT OFFICERS SAFETY ACT OF 2004 (LEOSA)

MCO 5580.4A is listed as current Current
in the MCPEL catalog as of our last index refresh (2026-07-11).

Branch	U.S. Marine Corps
Series	MCO
Publication date	2025-12-22 (0.6 years ago)
Status	Current
Proponent / OPR	Not listed
Source of record	MCPEL

Official document (MCPEL)

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Get an email if MCO 5580.4A is revised, superseded, or rescinded.

Nearby in the MCO series

MCO 5530.16A — SECURITY AUGMENTATION FORCE AND COURSE OF INSTRUCTION Current
MCO 5530.17 — MARINE CORPS IDENTITY OPERATIONS (IdOps) Current
MCO 5580.2B W/ADMIN CH-3 — LAW ENFORCEMENT MANUAL Current
MCO 5580.5 W/CH-1 — MARINE CORPS CIVILIAN LAW ENFORCEMENT POLICY Current
MCO 5580.7 — U.S. MARINE CORPS CRIMINAL INVESTIGATION DIVISION (USMC CID) Current

This is an unofficial index built from the public catalog. The controlling copy is always the one on MCPEL — verify there before citing MCO 5580.4A in an official product.