AUTHORITY: section 138.430(1), RSMo 1969, as amended by Laws of Mo. 1978, S.B. 661, section 1, effective Aug. 13, 1978. This version of rule filed Aug. 7, 1975, effective Aug. 17, 1975. Rescinded: Filed April 13, 1979, effective July 16, 1979. Ellsworth Freight Lines, Inc. v. Missouri Highway Reciprocity Commission, 568 SW2d 521 (Mo. banc 1978). Trucking companies seeking refund of motor vehicle registration fees must exhaust administrative remedies before seeking judicial review, despite assertion by companies of “federal rights” violation. John Calvin Manor Inc. v. Aylward, 517 SW2d 59 (1974). While the decisions of the tax commission are subject to judicial review, the circuit court does not have the authority to substitute its opinion as to value for the opinion of the administrative agency upon record evidence under which different conclusion might be drawn in the exercise of administrative discretion. St. Louis County v. State Tax Commission, 515 SW2d 446 (1974). Court here adhered to the general rule that technical rules of pleading are not applied to applications for relief filed with the State Tax Commission and if a petition fairly presents the claimed error or illegality it will be deemed sufficient for the purpose. State ex rel. Wilson Chevrolet, Inc. v. Wilson, 332 SW2d 867 (1966). Upon appeal from a decision of a local board of equalization to the State Tax Commission, the hearing is de novo as a contested case with a record necessarily made of the evidence adduced and of which decision of the State Tax Commission upon such appeal, a judicial review may be had. Op. Atty. Gen. No. 33, Otto (4-20-78). The State Tax Commission has the statutory authority to appoint hearing examiners for conducting initial investigations and making advisory recommendations in appeals taken under section 138.430(2), RSMo (1969).