4206.2—Definitions.
The following are defined in § 4001.2 of this chapter: Code, employer, ERISA, multiemployer plan, PBGC, plan, and plan year.
In addition, for purposes of this part:
Complete withdrawal means a complete withdrawal as described in section 4203 of ERISA.
Partial withdrawal means a partial withdrawal as described in section 4205 of ERISA.