5 Va. Admin. Code § 5-20-260
The commission staff and any party in a formal proceeding before the commission, other than a proceeding under 5VAC5-20-100 A, may serve written interrogatories or requests for production of documents upon a party, to be answered by the party served, or if the party served is an entity, by an officer or agent of the entity, who shall furnish to the staff or requesting party information as is known. Interrogatories or requests for production of documents, including workpapers pursuant to 5VAC5-20-270, that cannot be timely answered before the scheduled hearing date may be served only with leave of the commission for good cause shown and upon such conditions as the commission may prescribe. Such otherwise untimely interrogatories or requests for production of documents, including workpapers pursuant to 5VAC5-20-270, may not be served until such leave is granted. Interrogatories or requests for production of documents may be served upon a member of the commission staff, or an expert or consultant filing testimony on behalf of the commission staff, in a proceeding under 5VAC5-20-80 to discover:
The response to each interrogatory or document request shall identify by name the person making the response. Any objection to an interrogatory or document request shall identify the interrogatory or document request to which the objection is raised, and shall state with specificity the basis and supporting legal theory for the objection. Objections shall be served with the list of responses or in such manner as the commission may designate by order. Responses and objections to interrogatories or requests for production of documents shall be served within 10 days of receipt, unless otherwise ordered by the commission. Upon motion promptly made and accompanied by a copy of the interrogatory or document request and the response or objection that is subject to the motion, the commission will rule upon the validity of the objection; the objection otherwise will be considered sustained.
Interrogatories or requests for production of documents may relate to any matter not privileged, which is relevant to the subject matter involved, including the existence, description, nature, custody, condition, and location of any books, documents, or other tangible things, and the identity and location of persons having knowledge of evidentiary value. It is not grounds for objection that the information sought will be inadmissible at the hearing if the information appears reasonably calculated to lead to the discovery of admissible evidence.
Where the response to an interrogatory or document request may only be derived or ascertained from the business records of the party questioned, from an examination, audit, or inspection of business records, or from a compilation, abstract, or summary of business records, and the burden of deriving or ascertaining the response is substantially the same for one entity as for the other, a response is sufficient if it (i) identifies by name and location all records from which the response may be derived or ascertained; and (ii) tenders to the inquiring party reasonable opportunity to examine, audit, or inspect the records subject to objection as to their proprietary or confidential nature. The inquiring party bears the expense of making copies, compilations, abstracts, or summaries.
5 Va. Admin. Code § 5-20-260
Statutory Authority
§ 12.1-13 of the Code of Virginia.