19 U.S. Code § 1683f - Penalties
It shall be unlawful for any person to import into the United States softwood lumber or softwood lumber products in knowing violation of this subtitle.
Any person who commits an unlawful act as set forth in subsection (a) shall be liable for a civil penalty not to exceed $10,000 for each knowing violation.
In addition to the penalties provided for in subsection (b), any violation of this subtitle that violates any other customs law of the United States shall be subject to any applicable civil and criminal penalty, including seizure and forfeiture, that may be imposed under such custom law or title 18, with respect to the importation of softwood lumber and softwood lumber products described in section 1683b(a) of this title.
In determining the amount of civil penalties to be assessed under this section, consideration shall be given to any history of prior violations of this subtitle by the person, the ability of the person to pay the penalty, the seriousness of the violation, and such other matters as fairness may require.
No penalty may be assessed under this section against a person for violating a provision of this subtitle unless the person is given notice and opportunity to make statements, both oral and written, with respect to such violation.
 So in original. Probably should be “section”.