NEW ORLEANS PUBLIC SERVICE, INC., PETITIONER V. THE CITY OF NEW ORLEANS, ET AL. No. 86-546 In the Supreme Court of the United States October Term, 1986 On Petition for a Writ of Certiorari to the United States Court of Appeals for the Fifth Circuit Memorandum for the United States as Amicus Curiae On October 6, 1986, the Court invited the Solicitor General to file a brief expressing the views of the United States in American Electric Power Co. v. Kentucky Public Service Commission, No. 86-49. That case presents the question whether, when a public utility brings a suit in federal court against a state public service commission, claiming that the state commission's ratemaking determination violates the "filed rate doctrine" under which a state commission is bound to honor the interstate wholesale rates filed with or fixed by the Federal Energy Regulatory Commission (see Nantahala Power & Light Co. v. Thornburg, No. 85-568 (June 17, 1986) slip op. 8), it is inappropriate for the federal court to abstain from adjudicating the federal claim. On October 3, 1986, petitioners in the present case filed a petition for a writ of certiorari that raises a similar question in a somewhat different procedural posture. In our response to the Court's invitation in No. 86-49, which we expect to file promptly, we will offer the Court our views on whether the question presented in these cases merits the Court's attention at this time and, if so, which, if either, of the two cases presents the question in an appropriate posture for this Court's review. We therefore suggest that the Court postpone its disposition of the petition in No. 86-546 until we have had an opportunity to express the views of the United States in No. 86-49. It is therefore respectfully submitted that the petition for a writ of certiorari should be considered together with the petition for a writ of certiorari in American Electric Power Co. v. Kentucky Public Service Commission, No. 86-49. CHARLES FRIED Solicitor General NOVEMBER 1986