Got the same letter and was pleasantly surprised. Non-retiree here, fake PIP'd in July (mid 30's, but pension vested). Final page in the pension summary plan description has a supplement "non-retirees are eligible to elect the lump sum payment option under limited circumstances. Only non-retirees who terminate employment with the company...under a company-sponsored or company-funded severance program are eligible." Goes on to state that you have to take the lump sum now, no option to defer it to normal retirement age.
Does anyone know what the "special tax treatment" is for rolling the lump sum into the EM Savings Plan? Is it any different than just rolling it into a non-EM IRA? (I've tried calling my case administrator at the benefits center a couple times to ask but it goes to voicemail with a message of "unless it's an emergency, try calling again after this pandemic is over"....ugh)