Bel --
I have no insight as to IRS interpretation. But, Appendix B, Section 2.01(a)(a)(i) states the following:
"In section 2.02(1)(a)(ii) below, the correction methods for (I) the exclusion of an eligible employee from all contributions (including designated Roth contributions) under a 401(k) or (m) plan for a full year, as described in Appendix A sections .05(2) and .05(3), (II) the exclusion of an eligible employee who was permitted to make elective deferrals, but was not permitted to make catch-up contributions for a full plan year as described in Appendix A section .05(4), and (III) the exclusion of an eligible employee on account of the failure to implement an employee's election to make elective deferrals or after-tax employee contributions to the plan as described in Appendix A section .05(5) are expanded to
include correction for the exclusion from these contributions (including designated Roth contributions) under a 401(k) or (m) plan for a partial plan year."The 9-month special dispensation rule is, in fact, in 2.02(1)(a)(ii)--at (F). So, doesn't the rule apply to both situations (i.e., (i) exclusion due to no opportunity to elect (I, above)), and (ii) exclusion due to failure to implement an election (III, above))?