Employee vs. Employer Contributions
The First Us Bancshares, Inc.. 401(k) Plan likely includes both employee deferrals (which are always 100% vested) and employer contributions, which may be subject to a vesting schedule. The QDRO must spell out whether the alternate payee is sharing in just the vested amounts or if it includes a portion of non-vested funds that may vest later.
If an employer contribution is not vested at the time of divorce, and the QDRO tries to divide it, the plan may limit or deny that portion depending on its rules. Make sure the order addresses this nuance clearly.

