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MCO 4450.12A — STORAGE AND HANDLING OF HAZARDOUS MATERIALS

MCO 4450.12A is listed as current Current
in the MCPEL catalog as of our last index refresh (2026-10-05). Status is mirrored from that catalog, re-checked weekly — every change is logged. Note: its publication date is 2020-03-04 — 6.6 years old — so check for newer interim changes before citing it.

Open the document Official document (MCPEL)

Branch	U.S. Marine Corps
Series	MCO
Publication date	2020-03-04 (6.6 years ago)
Status	Current
Proponent / OPR	Not listed
Source of record	MCPEL

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Nearby in the MCO series

MCO 4410.28 — ITEM UNIQUE IDENTIFICATION (IUID) OF GROUND EQUIPMENT Current
MCO 4410.29 — ASSIGNMENT OF MARINE CORPS STOCK NUMBERS (MCSN) AND CRITERIA DETERMINING THE REGISTRATION OF NATIONAL STOCK NUMBERS (NSN) Current
MCO 4443.13 W/ADMIN CH — STANDARD PRICING POLICY FOR THE MARINE CORPS SUPPLY MANAGEMENT ACTIVITY GROUP (SMAG) Current
MCO 4450.13_ — DEPARTMENT OF DEFENSE (DOD) SHELF LIFE MATERIEL QUALITY CONTROL STORAGE STANDARDS Current
MCO 4450.14_ — JOINT SERVICE MANUAL (JSM) FOR STORAGE AND MATERIALS HANDLING REPORTING ERRORS AND RECOMMENDING IMPROVEMENTS 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 4450.12A in an official product.