((a)) Except as otherwise provided in this section, no appeal shall bring any judgment, order or decree in an action, suit or proceeding of a civil nature before a court of appeals for review unless notice of appeal is filed, within thirty days after the entry of such judgment, order or decree.

((b)) In any such action, suit, or proceeding, the time as to all parties shall be 60 days from such entry if one of the parties is—

((1)) the United States;

((2)) a United States agency;

((3)) a United States officer or employee sued in an official capacity; or

((4)) a current or former United States officer or employee sued in an individual capacity for an act or omission occurring in connection with duties performed on behalf of the United States, including all instances in which the United States represents that officer or employee when the judgment, order, or decree is entered or files the appeal for that officer or employee.

((c)) The district court may, upon motion filed not later than 30 days after the expiration of the time otherwise set for bringing appeal, extend the time for appeal upon a showing of excusable neglect or good cause. In addition, if the district court finds—

((1)) that a party entitled to notice of the entry of a judgment or order did not receive such notice from the clerk or any party within 21 days of its entry, and

((2)) that no party would be prejudiced,

((d)) This section shall not apply to bankruptcy matters or other proceedings under Title 11.