((a)) For each willful or grossly negligent violation of any regulation under this chapter, the Secretary may assess upon any person to which the regulation applies, or any person willfully causing a violation of the regulation, and, if such person is a partnership, corporation, or other entity, upon any partner, director, officer, or employee thereof who willfully or through gross negligence participates in the violation, a civil penalty not exceeding $10,000.

((b)) In the event of the failure of any person to pay any penalty assessed under this section, a civil action for the recovery thereof may, in the discretion of the Secretary, be brought in the name of the United States.