Employee vs. Employer Contributions
The employee’s own contributions are always fully vested, but employer contributions may not be. If Micron technology Inc. retirement at micron (ram) plan uses a graded or cliff vesting schedule, the alternate payee is only entitled to the portion of employer contributions that were vested at the time of divorce or plan division.
Your QDRO must clearly define the division: will it be a percentage of the whole account, only contributions made during the marriage, or a flat dollar amount?

