"A client maintains a separate 401(k) plan for its collectively bargained employees. In some cases, non-bargained employees participate in the plan. My questions are:
- Does the portion of the plan benefiting non-collectively bargained employees need to satisfy coverage and does that portion of the plan have to either satisfy ADP testing or have a safe harbor design? As a corollary to the question, does the plan need to
provide that this portion will be required to satisfy the ADP test or have a safe harbor design?
- If the sponsor elects to permissively aggregate the portions of the plan benefiting collectively bargained employees with the portion benefiting non-collectively bargained employees, must the plan provide in all cases that the ADP test or a design-based safe harbor must be satisfied with respect to both collectively bargained employees
and non-collectively bargained employees? If so, can the application to collectively bargained employees be made conditional upon the sponsor's election to permissively aggregate both groups?
"IRS regulations at 1.410(b)-2(b)(7) provide that a plan benefiting solely collectively bargained employees is treated as satisfying minimum coverage
requirements. If a plan benefits both collectively bargained employees and non-collectively bargained employees, the portion of the plan benefiting collectively bargained employees is treated as a separate plan from that portion of the plan benefiting non-collectively bargained employees. The portion benefiting collectively bargained employees automatically is treated as automatically satisfying the coverage requirements.
"Turning to IRS nondiscrimination requirements, Reg. Section 1.401(a)(4)-1(c)(5) provides that the nondiscrimination requirements are treated as satisfied by a collectively bargained plan that automatically satisfies the minimum coverage requirements. As applied to 401(k) plans, generally the regulations follow the rules applicable to the minimum
coverage requirements. Specifically, with respect to collectively bargained employees, the regulations permit the portion of a plan benefiting collectively bargained employees to be permissively aggregated with the portion of a plan benefiting non-collectively bargained employees. See Reg. Section 1.401(k)-1(b)(4)."