Is MCO 1050.3J current?

MCO 1050.3J is listed as current in the MCPEL catalog (publication date 2009-05-19).

Where do I download the official MCO 1050.3J?

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

MCO 1050.3J — REGULATIONS FOR LEAVE, LIBERTY, AND ADMINISTRATIVE ABSENCE

MCO 1050.3J is listed as current Current
in the MCPEL catalog as of our last index refresh (2026-07-11). Note: its publication date is 2009-05-19 — 17 years old — so check for newer interim changes before citing it.

Branch	U.S. Marine Corps
Series	MCO
Publication date	2009-05-19 (17.1 years ago)
Status	Current
Proponent / OPR	Not listed
Source of record	MCPEL

Official document (MCPEL)

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Cross-branch comparisons featuring this pub

Leave, passes & liberty — compared across all branches

Nearby in the MCO series

MCO 1040.43B — ENLISTED TO OFFICER COMMISSIONING PROGRAMS Current
MCO 1040R.31 — MARINE CORPS RESERVE ENLISTED RETENTION AND CAREER DEVELOPMENT PROGRAM Current
MCO 1050.16A — APPELLATE LEAVE AWAITING PUNITIVE SEPARATION Current
MCO 10510.76 — DISASSOCIATION OF TEST EQUIPMENT FROM MAINTENANCE GROUPS AN/TYA-23, AN/TYA-28 Current
MCO 10550.8 — JOINT ELECTRONICS TYPE DESIGNATION SYSTEM 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 1050.3J in an official product.