UNITED STATES COURT OF APPEALS
FOR THE THIRD CIRCUIT
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No. 20-2215
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CLEAN AIR COUNCIL,
Appellant
v.
UNITED STATES STEEL CORPORATION
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On Appeal from the United States District Court
for the Western District of Pennsylvania
(D.C. No. 2:19-cv-01072)
District Judge: Hon. Marilyn J. Horan
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Argued: January 29, 2021
Before: RESTREPO, BIBAS, and PORTER, Circuit Judges
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ORDER
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The panel has revised the opinion issued on June 21, 2021, and fixed a typographical
error that appeared at page 16. The Clerk is directed to file the amended opinion. This
amendment does not change the filing date. The judgment remains the same.
ATTEST:
s/ Patricia S. Dodszuweit
Clerk
Dated: June 22, 2021
cc: All Counsel of Record