457.12. If a person makes an election under section 457.8 in respect of a residential complex, or of an addition to a multiple unit residential complex, section 25 of the Act respecting the Ministère du Revenu (chapter M-31) applies to any assessment or reassessment of an amount added to, or deducted from, net tax by the person in respect of the residential complex or addition. However, the Minister has until the day that is four years after the day on or before which the election under section 457.8 is required to be filed with the Minister to make any assessment or reassessment for the purpose of taking into account an amount that is, or is required to be, added or subtracted in determining the amount determined under the formula in the first paragraph of section 457.9.