; and (2) the amount and type of contribution, donation, expenditure, or disbursement offered. (b) Offense (1) In general It shall be unlawful to knowingly and willfully fail to comply with subsection (a). (2) Penalty Any person who violates paragraph (1) shall be fined under title 18, United States Code, imprisoned not more than 2 years, or both. (c) Definitions In this section: (1) Applicable individual (A) In general The term applicable individual means— (i) an agent of a political committee; (ii) a candidate; (iii) an individual who is an immediate family member of a candidate; or (iv) any individual affiliated with a campaign of a candidate. (B) Immediate family member; individual affiliated with a campaign For purposes of subparagraph (A)— (i) the term immediate family member means, with respect to a candidate, a parent, parent-in-law, spouse, adult child, or sibling