The Law Offices of Ronald J. Palagi, P.C., appeals from the judgment of the district court affirming the decision of the Nebraska Appeal Tribunal granting unemployment compensation benefits to Jean V. Faulconbridge without disqualification. Because the district court committed plain error by applying the wrong standard of review, we reverse, and remand for reconsideration applying the proper standard.
This appeal was originally filed with the Nebraska Court of Appeals. We removed the case to this court’s docket pursuant to statutory authority to regulate the caseloads of the appellate courts.
STANDARD OF REVIEW
In an appeal from the Nebraska Appeal Tribunal to the district court regarding unemployment benefits, that court conducts the review de novo on the record; but on review by the Court of Appeals or the Supreme Court, the judgment of the district court may be reversed, vacated, or modified for errors appearing on the record.
Dolan
v.
Svitak,
When reviewing an order for errors appearing on the record, the inquiry is whether the decision conforms to the law, is supported by competent evidence, and is neither arbitrary, capricious, nor unreasonable.
Dolan
v.
Svitak,
supra;
Lee
v.
Nebraska
*459
State Racing Comm.,
Plain error exists where there is an error, plainly evident from the record but not complained of at trial, which prejudicially affects a substantial right of a litigant and is of such a nature that to leave it uncorrected would cause a miscarriage of justice or result in damage to the integrity, reputation, and fairness of the judicial process.
In re Estate of Morse,
ASSIGNMENTS OF ERROR
The appellant asserts that the district court erred in upholding the decision of the Nebraska Appeal Tribunal and that the decision was not based on relevant evidence and did not correspond to applicable law.
ANALYSIS
We need not discuss the specific facts appearing in the record in order to dispose of this appeal. The district court order affirming the administrative decision stated:
The decision of the Nebraska Appeals [sic] Tribunal is correct and the same should be and is hereby affirmed.
The Court specifically finds that said decision was not in violation of any constitutional provisions or was in excess of the statutory authority or jurisdiction of the agency.
The Court further finds that it was made upon a lawful procedure and according to law and further, this decision is not affected by any other error of law.
The Court specifically finds that the decision was supported by competent, material and substantial evidence in view of the entire record as made on review and that said decision was neither arbitrary nor capricious.
In arriving at the decision, the Court considered that the evidence was in conflict and the Court gives weight to the *460 fact that the agency hearing examiner observed the witnesses and accepted one version of the facts rather than another.
(Emphasis supplied.)
The district court erroneously limited its review. For review proceedings commenced before July 1, 1989, § 84-917(6)(a) specifically limits the district court’s review. See
Haeffner
v.
State, 220
Neb. 560,
However, for review proceedings commenced on or after July 1, 1989, § 84-917(5)(a) specifies that the district court review shall be de novo on the record.
In
Bell Fed. Credit Union
v.
Christianson,
It is a logical impossibility for this court to review the district court judgment for errors appearing on the record if the district court incorrectly limited its review and, thus, failed to make factual determinations, as it must under a de novo on the record review. The district court’s and this court’s standards of review are interdependent.
This review proceeding was commenced after July 1, 1989. The district court was therefore obliged to make an independent determination of the facts without reference to the determinations of fact made by the Nebraska Appeal Tribunal, whose decision was being reviewed. See
Department of Health v. Grand Island Health Care,
However, where the evidence is in conflict, the district court, in applying a de novo standard of review, can consider and may give weight to the fact that the agency hearing examiner observed the witnesses and accepted one version of the facts rather than another. See
Dieter
v.
State,
That the appellant did not assign this error is of no matter. While Neb. Rev. Stat. § 25-1919 (Reissue 1995) and Neb. Ct. R. of Prac. 9D(l)d (rev. 1996) provide that consideration of the cause on appeal is limited to errors assigned and discussed by the parties, that same statute and rule permit the Court of Appeals or Supreme Court to note any plain error not assigned. See
Cockle
v.
Cockle,
We hold that the district court’s application of the former limited standard of review constitutes plain error and requires that the cause be remanded to the district court for Douglas County for a de novo review of the record.
Reversed and remanded for FURTHER PROCEEDINGS.
