29 CFR § 4043.24 - Termination or partial termination.
§ 4043.24 Termination or partial termination.
(a) Reportable event. A reportable event occurs when the Secretary of the Treasury determines that there has been a termination or partial termination of a plan within the meaning of section 411(d)(3) of the Code.
(b) Waiver. Notice is waived for this event.