School boards shall comply with the provisions of "An Act concerning the use of Illinois mined coal in certain plants and institutions", filed July 13, 1937, as amended.
105 ILCS 5/22-13
School boards shall comply with the provisions of "An Act concerning the use of Illinois mined coal in certain plants and institutions", filed July 13, 1937, as amended.
105 ILCS 5/22-13