OPINION
Relator challenges a discovery order entered by Respondent that requires the production of documents which Relator claims are privileged under either the attorney-client communications privilege or the attorney work product exemption from discovery. We agree with the Relator and grant the relief requested in its petition for writ of mandamus.
The real parties in interest served on Relator requests for the production of documents seeking the discovery of 198 specific documents and their attachments. This request specifically identified each document sought. The list was compiled from a privileged document list filed of record by Relator’s outside counsel in litigation in California in 1983. Relator timely objected to the document request on the grounds that the documents constituted confidential *150 attorney-client communications or attorney work product and were irrelevant. The court ordered the documents delivered for in camera review by the master. Relator timely produced the documents in camera for the master’s review. Attached to the documents were the affidavits of Judith Meadow and Michael J. Baker. The two affidavits included all of the evidentiary prerequisites to establish Relator’s claims of attorney-client communications privilege and attorney work product exemption.
The order issued by Respondent on March 13, 1992 ordered the production of 63 documents which Relator claims are privileged or irrelevant. This court has reviewed all of the documents which were found discoverable in Respondent’s order, and we agree with Relator that these documents are either privileged, exempt from discovery or irrelevant.
In determining whether the writ of mandamus should issue, we must determine whether the trial court clearly abused its discretion and whether Relator has an adequate remedy by appeal.
Walker v. Packer,
Review of a trial court’s determination of the legal principles controlling its ruling, however, is far less deferential.
Walker,
In the present case, the issue is whether the Respondent properly applied the law of privilege or exemption from discovery to the documents sought to be discovered. Therefore, under Walker, we treat the trial court’s order to produce with limited deference and find that Relator has satisfied its burden of proof in establishing that the documents were privileged, exempt or irrelevant and is therefore entitled to the requested relief.
Relator established the prima facie showing of attorney-client communications privilege, attorney work product exemption and irrelevancy through the affidavits produced to the master with the documents.
See Shell Western E & P, Inc. v. Oliver,
Texas Rule of Civil Evidence 503(b) precludes the .discovery of communications between attorney and client in the following manner:
*151 A client has a privilege to refuse to disclose and to prevent any other person from disclosing confidential communications made for the purpose of facilitating the rendition of professional legal services to the client (1) between himself or his representative and his lawyer or his lawyer’s representative, (2) between his lawyer and the lawyer’s representative, (3) by him or his representative or his lawyer or a representative of a lawyer representing another party in the pending action and concerning a matter of common interest therein, (4) between representatives of the client or between the client and a representative of the client, or (5) among lawyers and their representatives representing the same client.
Tex.R.Civ.Evid. 503(b).
The uncontroverted Baker affidavit establishes the elements required under the rule for the preclusion of discovery based on the attorney-client communications privilege. This uncontroverted affidavit also presented sufficient evidence to support Relator’s claim of attorney-client communications privilege as to the documents referenced in the affidavit. Sufficient uncontro-verted evidence was presented in the Baker and Meadow affidavits to justify Relator’s claim of attorney-client communications privilege and the trial court erred in overruling the objections and ordering the documents to be produced.
Respondent’s order stated that one of the grounds for holding the documents discoverable was that many of the attorney-client communications contained factual information and not legal advice or opinions. The order limits the application of the Rule 503(b) privilege to those communications which constitute legal advice or opinions. The rule itself makes no such limitation. The Texas Supreme Court has indicated that the purpose of the attorney-client communications privilege is “to promote the unrestrained communications between an attorney and client in matters where the attorney’s advice and counsel were sought by insuring the communications will not be subject to subsequent disclosure.”
Maryland American Gen. Ins. Co. v. Blackmon,
Relator also presented uncontro-verted evidence that those documents not covered by the attorney-client communications privilege were exempted from discovery under the attorney work product exemption under Tex.R.Civ.P. 166b(3)(a). Respondent found that some of the documents which were claimed to constitute attorney work product were not generated by a lawyer or compiled by a legal person. This court has held that the work product exemption extends not only to documents actually generated by the attorney, but also to memoranda, reports, notes or summaries of interviews, etc. prepared by other persons for an attorney’s use.
Toyota Motor Sales USA, Inc. v. Heard,
Now that we have determined that the Respondent abused his discretion in ordering the documents produced, we must further decide whether the Relator has an adequate remedy by appeal.
Mandamus is intended to be an extraordinary remedy.
Walker,
The trial court abused its discretion in ordering Relator to produce the documents requested by the real parties in interest. These documents were established by competent uncontroverted evidence to be documents exempted from discovery by the attorney-client communications privilege or the work product privilege, or were irrelevant to the litigation and not reasonably calculated to lead to admissible evidence. Accordingly, we grant Relator the relief requested in its petition for writ of mandamus. The Honorable Neil Caldwell, Judge of the 23rd Judicial District Court of Brazo-ria County is directed to vacate his order of March 13, 1992, ordering the production of the 63 privileged or exempt documents. We direct said Respondent to sustain the objections made by the Relator to the request for production and deny the motion to compel filed by the real party m interest. We assume Respondent will comply with the directions contained in this opinion. Writ of mandamus will issue only if he fails to do so.
