Two court-appointed counsel in this appeal have filed petitions requesting rehearing en banc on the disallowance of a portion of their claimed compensation and expenses incurred in their respective representations of two appellants in these consolidated appeals. For the reasons indicated herein, we conclude that the Court does not have jurisdiction to entertain one of these petitions for en banc review, and that the certification which is the subject of the second petition for en banc review is adequate in amount so that reconsideration is inappropriate.

The payment of claims for compensation for services rendered and expenses incurred by court-appointed counsel is governed by the provisions of the Criminal Justice Act, 18 U.S.C. § 3006A. In general, subsection (d)(2) limits compensation to specified maximum amounts (e.g., $1,000 where felonies are charged). However, payments in excess of these limitations may be made for extended or complex representation "whenever the court in which the representation was rendered . . . certifies that the amount of the excess payment is necessary to provide fair compensation and the payment is approved by the chief judge of the circuit." 18 U.S.C. § 3006A(d)(3).

Court-appointed counsel for appellant D'Andrea requested compensation and reimbursement for representation in this Court of $6859.23, but only $3710.23 was certified by a circuit judge acting for the Court. Since the amount of compensation was in excess of the statutory limitation, it could not be paid unless approved by the chief judge of the circuit. The chief judge only approved $2210.23. Court-appointed counsel for appellant Ware submitted a voucher for $7142.73. An amount in excess of the statutory maximum, $2213.70, was certified by a circuit judge acting for the Court, and payment of that amount was approved by the chief judge. The issue now presented concerns the jurisdiction of the Court to consider petitions for en banc review of these monetary awards.

The Criminal Justice Act is silent on the availability of judicial review of Court decisions allowing less compensation or reimbursement than the amount requested or of the decision by the chief judge of the circuit denying approval of the full amount certified by the court in which the representation was rendered.1 We note that there are presently pending several appeals from allowances by a district court of amounts less than requested. We leave any question of jurisdiction of those appeals to a later date.

Where a circuit judge, acting for this Court, has allowed or certified compensation or reimbursement less than requested, we conclude that a petition for rehearing, with or without an en banc suggestion, is appropriate.

Similarly, when the chief judge of the circuit has approved compensation or reimbursement less than that amount certified by the court in which the representation was rendered, counsel may request reconsideration by motion. However, this motion is addressed solely to the chief judge. Upon disposition of the request for the chief judge to review his decision, further review of the chief judge's decision is not available from this Court and any counsel's further remedy lies in a mandamus action in the United States Supreme Court.

There is no case on point and there is little case law which directly supports our conclusion that review of the chief judge's decision is available only by filing a petition for a writ of mandamus in the Supreme Court. Some support, however, is found in analogous case law addressing the role of the chief judge of the circuit in the designation of three-judge courts pursuant to 28 U.S.C. § 2284 (1965). Section 2284(a) contemplated that when a request for a three-judge panel was submitted to a district judge that judge must determine whether it was appropriate to convene the three-judge court before he notified the chief judge of the circuit. Two chief judges adopted the view that upon receipt of a request to convene a three-judge court the chief judge had the duty to make an independent determination whether a three-judge panel was indeed appropriate. Further, these chief judges concluded that their respective decisions to constitute a three-judge panel were reviewable only by means of a mandamus to the Supreme Court. Hobson v. Hansen, 256 F. Supp. 18, 19 n.2 (D.C.1966); Kirk v. Board of Education, 236 F. Supp. 1020 (E.D.Pa.1964); Miller v. Smith, 236 F. Supp. 927, 931, 934 (E.D.Pa.), Leave to file a petition for mandamus refused, 382 U.S. 805, 86 S. Ct. 92, 15 L. Ed. 2d 113 (1965).2

Recent revisions in the three-judge court statutes have greatly reduced the number of occasions on which they can be convened. Of sufficient importance to the present discussion, however, is the conclusion that if a statute imposes a specific duty upon the chief judge of a circuit there is no remedy for review of his decision as such other than an application to the Supreme Court for mandamus. Under the language of the statute under consideration, the duty of considering approval of payment in excess of the statutory maximum limitation is imposed on the chief judge. 18 U.S.C. § 3006A(d)(3). We cannot conclude that this duty is solely ministerial and therefore conclude that review of the decision of the chief judge to authorize reimbursement in excess of the statutory maximum can be accomplished only by way of mandamus by the Supreme Court.3 Accordingly, this Court does not have jurisdiction to review the action of the chief judge in approving only $2210.23 for counsel of D'Andrea. That petition is dismissed.

The matter of counsel for Ware stands upon a different basis. The $2213.70 approved by the chief judge was the amount certified by this Court. Unless the Court certified a greater amount, the chief judge had no power to approve a larger payment, and conceivably might have done or might do so if the amount certified were increased. The Court accordingly does have jurisdiction to reconsider its certification, although if a greater amount were certified, such certification would have to be submitted to the chief judge for possible approval. The Court, however, considers its certification adequate in amount. Therefore, the petition for reconsideration is denied.