The answer is in the negative.
The procedure is governed by Sec. 11 of RA 9282. Divisions of the Court of Tax Appeals (CTA) must be appealed to the CTA en banc. Further, the CTA now has the same rank as the CA and is no longer considered a quasi-judicial agency. It is likewise provided in the said law that the decisions of the CTA en banc are cognizable by the Supreme Court under Rule 45 of the Rules of Civil Procedure.