10. If the amount transferred in respect of a spouse, former spouse or former common-law partner or paid to their estate or succession under section 8 exceeds the amount that the spouse, former spouse or former common-law partner was entitled to have transferred or the estate or succession was entitled to be paid, the amount in excess constitutes a debt due to Her Majesty in right of Canada by that spouse, former spouse, former common-law partner, estate or succession.
10. Lorsque le montant transféré en vertu de l'alinéa 8(1) a) ou le montant versé à la succession en vertu du paragraphe 8(5) est supérieur à celui qui aurait dû l'être conformément à cet alinéa ou à ce paragraphe, l'excédent constitue une créance de Sa Majesté du chef du Canada sur l'époux, ex-époux ou ancien conjoint de fait ou la succession.