The organization of the national guard shall be prescribed by the United States department of defense. It shall consist of units allocated to the state and recognized by the federal government and assigned by the secretary of defense or a subdivision of the department of defense.
A.R.S. § 26-154
Organizational structure of national guard
Official source: Arizona State Legislature. Reproduced from public-domain Arizona statutes; confirm against the official source for the current text. Not legal advice.