33 §306. -- indorsement of certificate of acknowledgment
Title 33: PROPERTY
Chapter 7: CONVEYANCE OF REAL ESTATE
Subchapter 3: EXECUTION AND ACKNOWLEDGMENT
Article 2: PROOF OF EXECUTION
§306. -- indorsement of certificate of acknowledgment
A certificate of acknowledgment or proof of execution must be indorsed on or annexed to the deed, and then the deed and certificate may be recorded in the registry of deeds. No deed can be recorded without such certificate.