Determining impairment

For the purposes of this chapter, impairment shall be determined by a medical impairment rating, expressed as a percentage to the affected body part, using the Guides to the Evaluation of Permanent Impairment established by the American Medical Association, sixth edition, July 2009 reprint. Source: SL 1994, ch 396, § 4; SL 2013, ch 260, § 2.