§ 4231.6 Plan solvency tests.
(a) General. For a plan that is not a significantly affected plan, the plan solvency requirement of section 4231(b)(3) of ERISA and § 4231.3(a)(3)(i) is satisfied if—
(1) The plan's expected fair market value of assets immediately after the merger or transfer equals or exceeds five times the benefit payments for the last plan year ending before the proposed effective date of the merger or transfer; or
(2) In each of the first five plan years beginning on or after the proposed effective date of the merger or transfer, the plan's expected fair market value of assets as of the beginning of the plan year plus expected contributions and investment earnings equal or exceed expected expenses and benefit payments for the plan year.
(b) Significantly affected plans. The plan solvency requirement of section 4231(b)(3) of ERISA and § 4231.3(a)(3)(i) is satisfied for a significantly affected plan if all of the following requirements are met: