Supreme Court of Minnesota July 20, 1990, No. C0-90-288 (Jacobson v. Duluth, Missabe & Iron Range Railway Co.)

WAHL, Justice.

Ronald Jacobson appeals to this court by writ of certiorari from a Workers' Compensation Court of Appeals affirmance of a decision by the compensation judge denying Jacobson’s claim for permanent partial disability (PPD) benefits under the Minnesota Workers’ Compensation Act, Minnesota Statutes, chapter 176 (1982 & Supp. 1983).