Industrial Commission v. Harbor Insurance Company

LOCKWOOD, Justice:

On July 18, 1963, the Industrial Commission of Arizona promulgated an order, á portion of which revised premium rates for workmen’s compensation insurance. As set forth in this order the rates to be charged by private insurance carriers were 11.1% in excess of those prescribed for the state compensation insurance fund. Harbor Insurance Company, a private workmen’s compensation insurance carrier in Arizona, petitioned the Industrial Commission to vacate that portion of the above-mentioned order which set up the rate differential. On June 19, 1964, the Industrial Commission…