Attorney General or the Director of the Office of Public Integrity may bring a civil action in any appropriate United States district court against any individual who knowingly and willfully falsifies or who knowingly and willfully fails to disclose any information that such individual is required to disclose pursuant to this clause. The court in which such action is brought may assess against such individual a civil penalty in any amount, not to exceed $50,000. (bb) Criminal penalties (AA) Prohibition It shall be unlawful for any person to knowingly and willfully falsify any information that such person is required to disclose under this clause. It shall be unlawful for any person to fail to disclose any information that such person is required to disclose under this clause. (BB) Penalties Any person who violates the first sentence of subitem (AA) shall be fined under title 18, United States Code, imprisoned for not more than 1 year, or both. Any person who violates the second sentence of subitem (AA) shall be fined under title 18, United States Code. (4) Penalties (A) In general The Director of Office of Public Integrity may impose a civil penalty or a sanction on any entity or giant bank or company upon making a determination, after reasonable notice and opportunity for a hearing, that the entity or giant bank or company has violated paragraph (2) or (3)(B). (B) Amount of civil penalties A civil penalty imposed for a violation under subparagraph (A) shall— (i) in the case of an initial violation, be not less than 1 percent of the net profit of the entity or giant bank or company for the previous year