(1) it satisfies uniformity requirements with respect to normal retirement age and the allocation formula (the Social Security retirement age will be treated as a uniform retirement age);1
(2) it provides a stated benefit formula that complies with one of the defined benefit plan safe harbors that uses the fractional accrual rule;
(3) employer contributions are determined under an individual level premium funding method specified in the regulations, based on an employee’s stated benefit and “theoretical reserve;”
(4) employee contributions, if any, are not used to fund the stated benefit; and
(5) the stated benefit formula satisfies Treasury Regulation Section 1.401(l)-3, if permitted disparity is taken into account.2