A. In order to reduce litigation and establish more |
certainty and uniformity in the rating of permanent |
impairment, the board shall establish by rule a schedule for |
determining the existence and degree of permanent impairment |
based upon medically or scientifically demonstrable |
findings. The schedule must be based on generally accepted |
medical standards for determining impairment and may |
incorporate all or part of any one or more generally |
accepted schedules used for that purpose, such as the |
American Medical Association's "Guides to the Evaluation of |
Permanent Impairment." Pending the adoption of a permanent |
schedule, "Guides to the Evaluation of Permanent |
Impairment," 3rd edition, copyright 1990, by the American |
Medical Association, is the temporary schedule and must be |
used for the purposes of this subsection. Notwithstanding |
this paragraph, in assessing injuries involving the spinal |
column, the schedule is the American Medical Association's |
"Guides to the Evaluation of Permanent Impairment," 5th |
edition, copyright 2001. |