AR 900-1 is listed as current in the Army Publishing Directorate catalog (publication date 2017-04-21).

Where do I download the official AR 900-1?

The official copy is published on Army Publishing Directorate (https://armypubs.army.mil).

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AR 900-1 — DEPARTMENT OF THE ARMY SPACE POLICY

AR 900-1 is listed as current Current
in the Army Publishing Directorate catalog as of our last index refresh (2026-07-11). Note: its publication date is 2017-04-21 — 9 years old — so check for newer interim changes before citing it.

Branch	U.S. Army
Series	AR
Publication date	2017-04-21 (9.2 years ago)
Status	Current
Proponent / OPR	G-3/5/7
Source of record	Army Publishing Directorate

Official document (Army Publishing Directorate)

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Get an email if AR 900-1 is revised, superseded, or rescinded.

Nearby in the AR series

AR 870-20 — ARMY MUSEUM ENTERPRISE AND ARMY ARTIFACT COLLECTION Current
AR 870-21 — THE U.S. ARMY REGIMENTAL SYSTEM Current
AR 870-5 — MILITARY HISTORY: RESPONSIBILITIES, POLICIES, AND PROCEDURES Current
AR 930-4 — ARMY EMERGENCY RELIEF Current
AR 95-1 — FLIGHT REGULATIONS Current

This is an unofficial index built from the public catalog. The controlling copy is always the one on Army Publishing Directorate — verify there before citing AR 900-1 in an official product.