Nat'l Railroad Passenger Corp. v. Julie Su

FOR PUBLICATION UNITED STATES COURT OF APPEALS FOR THE NINTH CIRCUIT N ATIONAL R AILROAD P ASSENGER Nos. 21-15816 C ORPORATION , Amtrak; BNSF 21-15825 R AILWAY C OMPANY ; U NION P ACIFIC R AILROAD C OMPANY ; D.C. No. L OS A NGELES J UNCTION 2:15-cv-00924- R AILWAY ; TTX C OMPANY ; KJM-JDP C ENTRAL C ALIFORNIA T RACTION C OMPANY , Plaintiffs-Appellees, OPINION v. J ULIE A. S U , in her official capacity as Labor Commissioner, State of California Division of Labor Standards Enforcement, Defendant-Appellant, B ROTHERHOOD OF L OCOMOTIVE E NGINEERS AND T RAINMEN ; B ROTHERHOOD OF M AINTENANCE OF W…