Is MCO 3502.40 current?

MCO 3502.40 is listed as current in the MCPEL catalog (publication date 2023-07-07).

Where do I download the official MCO 3502.40?

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

MCO 3502.40 — POLICY FOR COORDINATING INTERAGENCY (IA) SUPPORT INTO MARINE CORPS TRAINING AND EDUCATION

MCO 3502.40 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	2023-07-07 (3.0 years ago)
Status	Current
Proponent / OPR	Not listed
Source of record	MCPEL

Official document (MCPEL)

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Get an email if MCO 3502.40 is revised, superseded, or rescinded.

Nearby in the MCO series

MCO 3502.11 — POLICY FOR AMPHIBIOUS OPERATIONS TRAINING (AOT) Current
MCO 3502.2A W/ERRATUM — MARINE EXPEDITIONARY UNIT (SPECIAL OPERATIONS CAPABLE) (MEU(SOC)) SPECIAL SKILLS CERTIFICATION PROGRAM Current
MCO 3502.3D — MARINE EXPEDITIONARY UNIT PRE-DEPLOYMENT TRAINING PROGRAM Current
MCO 3502.6A — MARINE CORPS FORCE GENERATION PROCESS Current
MCO 3502.7A — MARINE CORPS GROUND COMBAT ELEMENT OPERATIONS AND TACTICS TRAINING PROGRAM (SHORT TITLE: GCE OTTP) 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 3502.40 in an official product.