Court of Appeals for the D.C. Circuit March 1, 2013, 11-5219 (In Re: Polar Bear Endangered Species)

United States Court of Appeals

FOR THE DISTRICT OF COLUMBIA CIRCUIT

Argued October 19, 2012 Decided March 1, 2013

No. 11-5219

IN RE: POLAR BEAR ENDANGERED SPECIES ACT LISTING AND

SECTION 4(d) RULE LITIGATION – MDL NO. 1993,

SAFARI CLUB INTERNATIONAL, ET AL.,

APPELLANTS

v.

KENNETH LEE SALAZAR, ET AL.,

APPELLEES

CENTER FOR BIOLOGICAL DIVERSITY, ET AL.