Part 1 · Rules Relating to the Supreme Court and Courts of Appeal
Rule 8.42. Requirements for signatures of multiple parties on filed documents
Amended January 1, 2016 (current)
**** When a document to be filed in paper form, such as a stipulation, requires the signatures of multiple parties, the original signature of at least one party must appear on the document filed in the reviewing court; the other signatures may be in the form of copies of the signed signature page of the document. Electronically filed documents must comply with the relevant provisions of rule 8.77.