29 CFR 4206.4 - Amount of credit in plans using the presumptive method.
(a) General. In a plan that uses the presumptive allocation method described in section 4211(b) of ERISA, the credit shall equal the sum of the unamortized old liabilities determined under paragraph (b) of this section, multiplied by the fractions described or determined under paragraph (c) of this section. When an employer's prior partial withdrawal liability has been reduced or waived, this credit shall be adjusted in accordance with § 4206.8.
(b) Unamortized old liabilities. The amounts determined under this paragraph are the employer's proportional shares, if any, of the unamortized amounts as of the end of the plan year preceding the withdrawal for which the credit is being calculated, of -
(c) Employer's allocable share of old liabilities. The sum of the amounts determined under paragraph (b) are multiplied by the two fractions described in this paragraph in order to determine the amount of the old liabilities that was previously assessed against the employer.
(2) The second fraction is a fraction, the numerator of which is the amount of the liability assessed against the employer for the prior partial withdrawal, and the denominator of which is the product of -
(i) The amount of unfunded vested benefits allocable to the employer as if it had completely withdrawn as of the date of the prior partial withdrawal (determined without regard to any adjustments), multiplied by -
Title 29 published on 2015-07-01
The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 29 CFR Part 4206 after this date.