(2) The Department of Revenue may, by administrative rule, adopt the regulations, revenue rulings or revenue procedures which are adopted pursuant to section 6011 (e) of the Internal Revenue Code whenever such regulations, revenue rulings or revenue procedures may be adopted.
(3) The department may require that the magnetic media or other machine-readable forms filed with it meet specifications prescribed by the department. The department may allow an alternative method of filing if the person filing the return is unable to meet the specifications prescribed by the department. [1987 c.366 §2; 1991 c.457 §17; 1993 c.726 §12; 1995 c.556 §25; 1997 c.839 §55]