(a) Any party to a proceeding which resulted in a Secretary's final order under section 186 of the Act may obtain a review in the United States Court of Appeals having jurisdiction over the applicant or recipient of funds involved, by filing a review petition within 30 days of the issuance of the Secretary's final order.

(b) The court has jurisdiction to make and enter a decree affirming, modifying, or setting aside the order of the Secretary, in whole or in part.

(c) No objection to the Secretary's order may be considered by the court unless the objection was specifically urged, in a timely manner, before the Secretary. The review is limited to questions of law, and the findings of fact of the Secretary are conclusive if supported by substantial evidence.

(d) The judgment of the court is final, subject to certiorari review by the United States Supreme Court.