29 C.F.R. § 4043.21 Tax disqualification and title I noncompliance.
Title 29 - Labor
(a) Reportable event. A reportable event occurs when the Secretary of the Treasury issues notice that a plan has ceased to be a plan described in section 4021(a)(2) of ERISA, or when the Secretary of Labor determines that a plan is not in compliance with title I of ERISA. (b) Waivers. Notice is waived for this event.
Title 29: Labor
PART 4043—REPORTABLE EVENTS AND CERTAIN OTHER NOTIFICATION REQUIREMENTS
Subpart B—Post-Event Notice of Reportable Events
§ 4043.21 Tax disqualification and title I noncompliance.