For more information on requests for production of documents see URCP 34. Interrogatories. Discovery requests (interrogatories, requests for production, or requests for admission) and responses are not filed with the court at the time they are served.You complete a Certificate of Service or Proof of Service form that describes how and when you served the papers. Form Interrogatories are a list of questions on a court form. Discovery allowed under this rule may include interrogatories, requests for production of documents, depositions, and medical examinations. Available methods of discovery are: (1) Written interrogatories;. (2) Depositions as provided in paragraph (h) of this section; and.