My 49 y/o husband has applied for a disability retirement pension due to a severe neck injury. His employer is offering a Voluntary Separation Incentive Program to several employees including my husband. Can he accept the buyout and still qualify for disability retirement? He also has a pending Worker's Comp case.
Without reading EVERYTHING, an answer specific to your spouse isn't very useful.
A general answer is, if he takes the buyout, they're done with him.
Companies generally want to waive a few bucks in your face today, so they won't have to care for you next year.
Whatever you do, don't share any personal data over the Internet.
Do obtain copies of everything, read everything, understand everything, take your time in deciding.
Then take your documents to an employment relations lawyer, labor attorney, or a contracts lawyer.
Let them review everything, shell out a couple hundred bucks for an answer in writing, a legal opinion.
The decision he makes in haste is likely to be very costly.