Part 4006. PART 4006—PREMIUM RATES

• § 4006.1 - Purpose and scope.
• § 4006.2 - Definitions.
• § 4006.3 - Premium rate.
• § 4006.4 - Determination of unfunded vested benefits.
• § 4006.5 - Exemptions and special rules.
• § 4006.6 - Definition of “participant.”
• § 4006.7 -