Acts to produce legal documents (5)
I believe the answer is:
deeds
I believe this is a double definition.
'acts' is the first definition.
(deed is a kind of act)
'legal documents' is the second definition.
(deed is a kind of legal document)
'to produce' is the link.
(Other definitions for deeds that I've seen before include "Exploits" , "legal documents" , "Activities" , "Actions" , "Acts" .)