(1) If a juvenile who has been sentenced to the department of corrections is ordered to pay restitution under section 44, and if the juvenile receives more than $50.00 in a month, the department of corrections shall deduct 50% of the amount over $50.00 received by the juvenile for payment of the restitution. The department of corrections shall promptly send the deducted money to the court or to the crime victim as provided in the order of restitution when it accumulates to an amount that exceeds $100.00, or when the juvenile is paroled, transferred to community programs, or discharged on the maximum sentence.

  (2) If a juvenile who has been sentenced to jail is ordered to pay restitution under section 44, and if the juvenile receives more than $50.00 in a month, the sheriff may deduct 50% of the amount over $50.00 received by the juvenile for payment of the restitution, and 5% of the amount over $50.00 received by the juvenile to be retained by the sheriff as an administrative fee. The sheriff shall promptly send the money deducted for restitution to the court or to the crime victim as provided in the order of restitution when it accumulates to an amount that exceeds $100.00, or when the juvenile is released to probation or discharged on the maximum sentence.

  (3) If a juvenile who has been placed in a juvenile facility is ordered to pay restitution under section 44, and if the juvenile receives more than $50.00 in a month, the department of human services or the county juvenile agency, as applicable, may deduct 50% of the amount over $50.00 received by the juvenile for payment of the restitution. The department of human services or the county juvenile agency, as applicable, shall promptly send the deducted money to the court or to the crime victim as provided in the order of restitution when it accumulates to an amount that exceeds $100.00, or when the juvenile is released from the juvenile facility.

  (4) The department of corrections, sheriff, department of human services, or county juvenile agency, as applicable, shall notify the juvenile and the court in writing of all deductions and payments made under this section. The requirements of this section remain in effect until all of the restitution has been paid. The department of corrections, sheriff, department of human services, or county juvenile agency shall not enter into any agreement with a juvenile that modifies the requirements of this section. An agreement in violation of this subsection is void.