(2) A person may be an accommodating or tax-indifferent party whether or not that person is a connected person in relation to any party,
(3) The provisions of this section do not apply if either –
(a) the amounts derived by the party in question are cumulatively subject to income tax by one or more spheres of government of countries other than the Republic which is equal to at least two-thirds of the amount of normal tax which would have been payable in connection with those amounts had they been subject to tax under this Act; or
(b) the party in question continues to engage directly in substantive active trading activities in connection with the avoidance arrangement for a period of at least 18 months: Provided these activities must be attributable to a place of business, place, site, agricultural land, vessel, vehicle, rolling stock or aircraft that would constitute a foreign business establishment as defined in section 9D(1) if it were located outside the Republic and the party in question were a controlled foreign company.
(4) For the purposes of subsection (3)(a), the amount of tax imposed by another country must be determined after taking into account any applicable agreements for the prevention of double taxation and any assessed loss, credit or rebate to which the party in question may be entitled or any other right of recovery to which that party or any connected person in relation to that party may be entitled.