Under a partial plan termination, vesting of the affected participants is required TO THE EXTENT FUNDED. I take this to mean that vesting is granted to non-vested affected participants only if the plan's assets exceeds the Priority Category 5 plan termination liability. Is this a correct interpretation? If so, I would guess that in the current environment, not much extra vesting will be happening. Or said another way, if the assets are below the PC5 liability, who cares if a partial plan temination has occurred?