Safe harbor 401-k Plan Termination

[KevinMc]

I received a phone call from a relatively small plan saying they sold their business and one of the requirements was the 401-k plan needed to be terminated before change of ownership.  What notice and in what time frame must be given to participants?  Is it possible to terminate even a small plan in a relatively quick period of time?  Any help is appreciated and any sample documents would be appreciated as well.

[Bird]

Most of the folks on this board are TPAs and would be providing the documents and advice requested for their client.  Does the plan have a TPA? 

Yes such a plan can be terminated, but  there are some follow up questions and nitty-gritty stuff that can only be answered by someone familiar with the plan.