(a) Any employer, employee, claimant, or dependent who shall feel aggrieved by a decision of the Workers Compensation Board of Review shall have the right to appeal to the West Virginia Intermediate Court of Appeals, created by 51-11-1 et seq. of this code, for a review of such action. The Insurance Commissioner, other private insurance carriers, and self-insured employers, whichever is applicable, shall likewise have the right to appeal to the Intermediate Court of Appeals any final action taken by the Workers Compensation Board of Review. The aggrieved party shall file a written notice of appeal with the Intermediate Court of Appeals, with a copy to the Workers Compensation Board of Review, within 30 days after receipt of notice of the action complained of or, in any event, regardless of notice, within 60 days after the date of the action complained of: Provided, That unless the notice of appeal is filed within the time specified, no appeal shall be allowed: Provided, however, That the time limitation is a condition of the right to appeal and hence jurisdictional. The board shall notify the other parties immediately upon the filing of a notice of appeal. The notice of appeal shall state the grounds for review and whether oral argument is requested. The Workers Compensation Board of Review, after receiving a copy of the notice of appeal, shall forthwith make up a transcript of any proceedings before the board of review and certify and transmit it to the Intermediate Court of Appeals. The certificate shall incorporate a brief recital of the proceedings in the matter and recite each order entered or decision issued and the date thereof.
(b) The Intermediate Court of Appeals shall set a time and place for the hearing of arguments on each claim and shall notify the interested parties thereof. The review by the court shall be based upon the record submitted to it and such oral argument as may be requested and received. The Intermediate Court of Appeals may affirm, reverse, modify, or supplement the decision of the Workers Compensation Board of Review and make such disposition of the case as it determines to be appropriate. Briefs may be filed by the interested parties in accordance with the rules of procedure prescribed by the court. The Intermediate Court of Appeals may affirm the order or decision of the Workers Compensation Board of Review or remand the case for further proceedings. It shall reverse, vacate, or modify the order or decision of the Workers Compensation Board of Review, if the substantial rights of the petitioner or petitioners have been prejudiced because the Board of Reviews findings are:
(1) In violation of statutory provisions;