; to (II) the CPI–U for the calendar year 2 years before the calendar year described in clause (i). (2) Limitations on defined monetary assistance (A) In general A victim may only obtain defined monetary assistance under this subsection once. (B) Effect on recovery of other restitution A victim who obtains defined monetary assistance under this subsection shall not be barred or limited from receiving restitution against any defendant for any offenses not covered by this section. (C) Deduction If a victim who received defined monetary assistance under this subsection subsequently seeks restitution under this section, the court shall deduct the amount the victim received in defined monetary assistance when determining the full amount of the victim’s losses. (3) Limitations on eligibility A victim who has collected payment of restitution pursuant to this section in an amount greater than the amount provided for under paragraph (1)(D) shall be ineligible to receive defined monetary assistance under this subsection. (4) Guardian ad litem (A) In general In all cases alleging child pornography production, the court shall appoint a guardian ad litem, who shall be an attorney, for each identified victim of the child pornography production, pursuant to section 3509(h). (B) Fees A guardian ad litem appointed pursuant to this subsection may not charge, receive, or collect, without court approval for good cause shown, any fees or payment of expenses that in the aggregate exceed 10 percent of any defined monetary assistance payment made under this subsection. (C) Penalty Any guardian ad litem who violates subparagraph (B) shall be fined under this title, imprisoned for not more than one year, or both. . 5. Assessments in child pornography cases (a) Assessments in child pornography cases Chapter 110 of title 18, United States Code, is amended by inserting after section 2259 the following: 2259A. Assessments in child pornography cases (a) In general In addition to any other criminal penalty, restitution, or special assessment