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MCBul 4400 DTD 23 FEB 2018 — ALIGNMENT OF PRODUCT SERVICE CODES (PSC) WITH OBJECT CLASS CODES (OCC) TO COMPLY WITH THE DIGITAL ACCOUNTABILITY AND TRANSPARENCY ACT (DATA)

MCBul 4400 DTD 23 FEB 2018 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 2018-02-23 — 8.6 years old — so check for newer interim changes before citing it.

Open the document Official document (MCPEL)

Branch	U.S. Marine Corps
Series	MCBul
Publication date	2018-02-23 (8.6 years ago)
Status	Current
Proponent / OPR	Not listed
Source of record	MCPEL

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Nearby in the MCBul series

MCBul 3510 DTD 7 AUG 2017 — MARINE CORPS RED TEAM POLICY Current
MCBul 3967 DTD 12 JAN 2021 — INTERIM GUIDANCE FOR THE FY21 MISSION FOCUSED CYBER HARDENING OF MARINE CORPS WEAPON SYSTEMS, SUPPORTING ASSESTS, AND INFASTRUCTURE Current
MCBul 4000 DTD 27 NOV 2019 — ACCESS MANAGEMENT AND INTERNAL CONTROLS FOR ELECTRONIC COMMERCE SYSTEMS Current
MCBul 4440 DTD 2 MAR 2020 — REPORTING OF OPERATING MATERIALS AND SUPPLIES (OM&S) AND GOVERNMENT FURNISHED MATERIAL (GFM) Current
MCBul 4491 DTD 11 DEC 2024 — INTRAGOVERNMENTAL SUPPORT FOR GOODS OR SERVICES Current

This is an unofficial index built from the public catalog. The controlling copy is always the one on MCPEL — verify there before citing MCBul 4400 DTD 23 FEB 2018 in an official product.