Part 4000 · Depositions And Discovery
Rule 4009.11. Request Upon a Party for Production of Documents and Things
(a) The request may be served without leave of court upon the plaintiff after commencement of the action and upon any other party with or after service of the original process upon that party.
(b) The request shall set forth in numbered paragraphs the items to be produced either by individual item or by category, and describe each item or category with reasonable particularity. Each paragraph shall seek only a single item or a single category of items. The request shall be prepared in such fashion that sufficient space is provided immediately after each paragraph for insertion of the answer. Official Note A request seeking electronically stored information should be as specific as possible. Limitations as to time and scope are favored, as are agreements between the parties on production formats and other issues. See also Rule 4009.1 generally regarding electronically stored information.