(a) Where, pursuant to -
(iv) section 111AB(1)(b) and (4), and
an adjustment to covered taxes or qualifying income or loss results in the recalculation of the effective tax rate and top-up tax of the MNE group or large-scale domestic group for a jurisdiction for a prior fiscal year, the effective tax rate and top-up tax shall be recalculated in accordance with sections 111AC, 111AD and 111AE.
(b) Any amount of incremental top-up tax arising from the recalculation referred to in paragraph (a) shall be treated as an additional top-up tax for the purpose of section 111AD(3) for the fiscal year in which the relevant adjustment is made.
(2) Where, for a fiscal year and a jurisdiction -
(a) there is an additional top-up tax, and
(b) no net qualifying income,
the qualifying income of a constituent entity located in that jurisdiction for the purposes of section 111I(2) shall be an amount calculated a
…