101. After issuing the certificate, the Minister may withhold part of any amount granted under this Act to the debtor and, where applicable, to the debtor’s family, up to the amount prescribed by regulation, and apply the amount withheld to the repayment of the debt. A refund owed to the debtor by the Minister of Revenue under section 31 of the Act respecting the Ministère du Revenu (chapter M-31) may also be withheld, for the same purpose, after the issue of the certificate. A withholding under the first paragraph interrupts prescription.