i can't take any credit, but other folks at my company were petitioning HR.
late last year, I forwarded an article to benefits/HR and asked if it was something they were looking into.
their response was, "stay tuned. we're investigating."
6 months later, they announced that it would be a new benefit starting this year!
Interestingly, they said they rushed the program because they didn't expect the benefit to last much longer.
ie they wanted to get it done asap in case Congress acts.
Ask your benefits department and see if they have done due diligence already.
I bet they have since the 401k administrators have incentive to market this to more companies.