1129.27.21. For the purposes of Part I, except Title III.4 of Book V and Division II.6.0.1.9 of Chapter III.1 of Title III of Book IX, the tax paid at any time by a corporation to the Minister under section 1129.27.20 in relation to qualified wages, for the purposes of that Division II.6.0.1.9, is deemed to be an amount of assistance repaid at that time by the corporation in respect of the qualified wages, pursuant to a legal obligation.