Versions of s. 6(6)(a)(ii)(A.1)

an amount equal to the sum of all special payments, determined in accordance with section 9 of the Pension Benefits Standards Regulations, 1985, that were required to be paid by the employer to the fund referred to in sections 81.5 and 81.6 of the Bankruptcy and Insolvency Act to liquidate an unfunded liability or a solvency deficiency,