Stewart v. Azar  ·  2019-03-27  ·  D.C. Circuit  ·  pin 853 F.3d at 527

"[A]gencies are ... bound not only by the ultimate purposes Congress has selected, but by the means it has deemed appropriate, and prescribed, for the pursuit of those purposes."

Stewart v. Azar  ·  2018-06-29  ·  D.C. Circuit  ·  pin 853 F.3d at 527

"Agencies are ... bound not only by the ultimate purposes Congress has selected, but by the means it has deemed appropriate, and prescribed, for the pursuit of *267 those purposes."

Children's Hosp. Ass'n of Tex. v. Azar  ·  2018-03-06  ·  D.C. Circuit  ·  pin 853 F.3d at 527

"The canon of expressio unius est exclusio alterius is 'an especially feeble helper in an administrative setting, where Congress is presumed to have left to reasonable agency discretion questions that it has not directly resolved.' "

Children's Hospital Association of Texas v. Price  ·  2018-03-06  ·  District of Columbia  ·  pin 853 F.3d at 527

“The canon of expressio unius est exclusio alterius is ‘an especially feeble helper in an administrative setting, where Congress is presumed to have left to reasonable agency discretion questions that it has not directly resolved.’”