((a)) Whoever willfully violates any provision of this chapter or the regulations of the Secretary issued hereunder shall be guilty of a misdemeanor and shall be fined not more than $10,000, or imprisoned not more than one year, or both.

((b)) Any person who fails to obey any order of the Secretary issued under the provisions of , or such order as modified—

((1)) after the expiration of the time allowed for filing a petition in the court of appeals to review such order, if no such petition has been filed within such time; or

((2)) after the expiration of the time allowed for applying for a writ of certiorari, if such order, or such order as modified, has been sustained by the court of appeals and no such writ has been applied for within such time; or

((3)) after such order, or such order as modified, has been sustained by the courts as provided in ;