How to create Autocomplete rule for Person Address change?

Summary: How do I create an Autocomplete Rule for Person Address changes when all the address fields are in the Address Business Object instead of the Person Address Business Object?

Content (required): Customer - Estes Express LInes; Use Case - 2

I’d like to set up validation for the Person Address object…preventing past- or future-dated changes. But when I go to the Person Address Business Object in AutoComplete Rules, the only fields are a lot of Attributes. The Address fields are in the Address Object. Which one do I use? I don’t want to perform this validation on our Location Addresses, just the Person Addresses