(20 ILCS 1815/27) (from Ch. 129, par. 255)
    Sec. 27. The uniforms of the Illinois State Guard shall be as prescribed by The Adjutant General, approved by the Governor. They shall be clearly distinguished by the letters, "ILL" and the State insignia to be worn as directed by The Adjutant General.
(Source: Laws 1951, p. 1999.)