Employee and Employer Contributions
This 401(k) allows for both employee contributions (pre-tax or Roth) and employer contributions, which may or may not be vested. That means part of the account might be unavailable for division, depending on how long the employee has worked there. The QDRO needs to spell out whether the alternate payee (usually the ex-spouse) will receive just the vested portion or any future vesting as well.

