DC plan has standardized prototype but DB plan has volume submitter

Hi

It has been a long time since I came across this as all my plans are done on volume submitter.

Somewhere in the corners of my old memory I remember that if DC plan is done as standardized prototype and if the DB plan is done a volume submitter, it was not permitted to be set up this way. Only standardized plans can be set paired??

What am I not remembering here?

Thank you

A standardized plan probably won't allow for the DB top heavy minimum to be provided in the DC plan. If the only participants are the owners - since I really hope they're not using a standardized document if they have employees - then it probably isn't a big deal since there would be nobody eligible for a top heavy minimum anyway. Regardless I would restate the plan onto a nonstandardized document asap.

Thank you