Denise,
There is an entire best practice on Partial Interest gifts along with references to IRS language and examples out on the Knowledge Base. Here is the link. Best Practices Library - aasp (connectedcommunity.org)
If you can't access it, reach out to me personally and I will share it with you.
Regards,
Eric
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Eric Valdescaro
Kennesaw State University
evaldesc@kennesaw.edu------------------------------