Notice requirements.
(6) Notice requirements. See section 101(j) of ERISA for rules requiring the plan administrator of a single employer plan to provide a written notice to participants and beneficiaries within 30 days after certain specified dates, which depend on whether the plan has become subject to a restriction described in the ERISA provisions that are parallel to Internal Revenue Code sections 436(b), 436(d), and 436(e) (ERISA sections 206(g)(1), 206(g)(3), and 206(g)(4), respectively).