This is an appeal from a judgment of the Probate and Family Court, impounding certain materials related to the divorce proceedings between Anne M. Collins and James M. Collins. Mr. Collins is the treasurer of Norfolk County and the chairman of the Norfolk County retirement board. The judge impounded portions of the deposition of Treasurer Collins, the notice of deposition of a third party, and the financial statements required by Rule 401 of the Supplemental Rules of the Probate Court (1985) (rule 401). We conclude that the judgment ordering impoundment must be reversed and the case remanded to the judge of the Probate and Family Court for reconsideration.
In March, 1982, Anne M. Collins sued her husband, Treasurer James M. Collins, for divorce. Substantial discovery was conducted, including a deposition of Treasurer Collins. His refusal to answer certain questions at the deposition occasioned a motion to compel him to do so, which was filed with the court along with the relevant pages of the deposition transcript. Both Anne Collins and Treasurer Collins also submitted the financial statements required by rule 401. A motion to impound the records in the case was subsequently filed, 2 and, on August 1, 1984, this motion was allowed. Prior to the trial, the parties apparently reached a final agreement regarding the division of the marital assets, support, and other financial matters.
On December 27, 1984, the George W. Prescott Publishing Company, publisher of The Patriot Ledger, a daily newspaper, filed a complaint against the register of probate, and Anne and *276 James Collins, seeking relief from the impoundment order. 3 The complaint alleged that Treasurer Collins was under investigation by both the State Ethics Commission and the State Public Employee Retirement Administration, and that his misconduct in office had been the subject of numerous articles in The Patriot Ledger. The allegations of Collins’s misconduct involved, among other things, the placement of certain relatives on the county payroll, and his management of the county’s financial affairs.
In order to “continue and expand” its coverage of Treasurer Collins, the plaintiff sought access to those documents filed and later impounded during the course of the divorce proceedings. On December 27, 1984, the same day on which the complaint was filed, a judge of the Probate Court issued an interim ruling, which essentially affirmed the impoundment order, except for “the financial aspects” of any separation agreement already entered into by the parties to the divorce. The judge ruled that his order would be effective until January 7, 1985, the date for which he scheduled a hearing on whether the impoundment should be revoked. Notice of the hearing was provided to both Anne and James Collins, as well as to the register of probate.
On the day after the hearing, which was before a different judge of the Probate and Family Court, that judge issued his decision vacating the impoundment order, with a few exceptions. Specifically, the judge ordered the continued impoundment of certain excerpts from the deposition of James Collins, which had been previously filed with the court as an attachment to a motion to compel. The judge also ordered the continued impoundment of the parties’ financial statements, on the ground that rule 401 explicitly requires that such papers “shall be impounded or kept separate from other papers in the case and shall not be available for public inspection.” Finally, the judge *277 refused to allow the release of a notice of deposition of a third party who was identified and discussed in the impounded excerpts from Treasurer Collins’s deposition. The plaintiff appealed to the Appeals Court from the judgment allowing the continued impoundment of these documents, and we then transferred the case to this court on our own motion. 4
1. Deposition Excerpts.
Rule 26 (c) of the Massachusetts Rules of Domestic Relations Procedure (1985) affords the trial judge considerable discretion in regulating the course of discovery.
Wansong
v.
Wansong, ante
154, 156-157 (1985). That rule provides that
“for good cause shown,
the court. . . may make any order which justice requires to protect a party or person from annoyance, embarrassment, oppression, or undue burden or expense” (emphasis added). Though the rule does not explicitly refer to impoundment, courts in other jurisdictions have interpreted cognate rules as authorizing impoundment in appropriate circumstances. See, e.g.,
Tavoulareas
v.
Washington Post Co.,
The judge below evidently found “good cause” for impounding excerpts from the deposition of Treasurer Collins, on the ground that their release would “cause harm to the reputations of third parties not named in the lawsuit and not represented by *278 counsel,” and would “result in an injustice” to Treasurer Collins himself. We conclude that the judge did not consider all the factors which are relevant to a determination of good cause, and thus we remand the case for reconsideration in light of the standard set forth below.
In determining the existence of “good cause” for impoundment, the trial judge is required to balance the privacy interests at issue, against the competing “principle of publicity,”
Ottaway Newspapers, Inc.
v.
Appeals Court,
First of all, a public official has a significantly diminished privacy interest with respect to information relevant to the conduct of his office. See
Globe Newspaper Co.
v.
Boston Retirement Bd.,
Against this limited expectation of privacy, we weigh the public’s interest in learning “whether public servants are carrying out their duties in an efficient and law-abiding manner."
Attorney Gen.
v.
Collector of Lynn, supra
at 158. See also
New Bedford Standard Times Publishing Co.
v.
Clerk of the Third Dist. Court of Bristol,
Interpreting the “good cause” requirement of Mass. R. Dom. Rel. P. 26 (c), in light of the “general principle of publicity,”
Ottaway Newspapers, Inc.
v.
Appeals Court, supra
at 546, we conclude that the documents at issue here may only be impounded on a showing of overriding necessity, which is based on specific findings. See
Press-Enterprise Co.
v.
Superior Court,
2. Rule 401 Financial Statements.
Rule 401 provides that financial statements submitted by the parties to a divorce proceeding “shall be impounded or kept separate from other papers in the case and shall not be available for public inspection.” Citing that rule, the judge refused to vacate the impoundment of the financial statements of Treasurer Collins and Anne Collins. 7 We conclude, first of all, that rule 401 must be interpreted in this case so as to permit a challenge to the impoundment of the litigants’ financial records. Moreover, we hold, as we did with respect to the deposition excerpts discussed above, that the impoundment.of the records at issue here is only justifiable on a showing of overriding necessity. In the circumstances of this case, we conclude that a modified application of rule 401 is constitutionally required.
The United States Supreme Court has closely scrutinized statutes which, like rule 401, require the automatic closure of judicial records or proceedings. In
Globe Newspaper Co.
v.
Superior Court,
Most recently, in
Seattle Times Co.
v.
Rhinehart,
We reiterate that the expectation of privacy of litigants in domestic relations proceedings ordinarily constitutes good cause to justify impoundment of discovery materials, such as rule 401 financial statements. However, we also conclude, at least with respect to cases such as this which involve a public figure who is alleged to have misused public funds, that the First Amendment requires that mie 401 permit interested parties to challenge the routine impoundment of these records. See Seattle Times Co. v. Rhinehart, supra at 36. 8 Moreover, when such a challenge is made, the trial judge is required either to make sufficient findings which justify the impoundment, see Press-Enterprise Co. v. Superior Court, supra at 510, or to grant public access to the documents. 9 Furthermore, we hold, as we did with respect *282 to the deposition excerpts discussed above, that the impoundment of the rule 401 statements in the circumstances here is only justifiable on a showing of overriding necessity. Thus we must vacate the impoundment of the rule 401 financial statement of Treasurer Collins, and order that the plaintiff be given an opportunity to show that, in the circumstances here, public access is required.
3. Notice of Deposition.
The judge also ordered the continued impoundment of a notice of deposition of a third party, who was mentioned in the impounded excerpts of Treasurer Collins’s deposition. The judge apparently impounded this document because of potential injury to the reputation of the third-party deponent. We conclude that the principle of publicity applies with the same force to the notice of deposition as it does to the rule 401 financial statements and to the deposition of Treasurer Collins. See
United States
v.
Martin,
4. Conclusion.
A motion for an order of impoundment is ordinarily a matter addressed to the sound discretion of the trial judge. “The trial court is in the best position to weigh fairly the competing needs and interests of parties affected by discovery. The unique character of the discovery process requires that the trial court have substantial latitude to fashion protective orders.”
Cronin
v.
Strayer,
The judgment of the Probate and Family Court is reversed and the case is remanded to that court for further proceedings not inconsistent with this opinion.
So ordered.
Notes
It is unclear from the record whether Treasurer Collins or Mrs. Collins filed the motion to impound the records.
In
Ottaway Newspapers, Inc.
v.
Appeals Court,
Treasurer Collins also filed a notice of appeal, but neither he, nor Anne Collins, has appeared before this court to challenge the judge’s order.
On remand, the judge may consider it necessary, or at least advisable, to give notice and an opportunity to be heard to third parties who are mentioned in the impounded documents, but who are not named in the lawsuit.
We do not deem it significant to our holding in part 1 of this opinion that the deposition excerpts have been filed with the court as an attachment to a motion to compel. Instead, “it is the substance of the discovered information,” Marcus, supra at 50, which is dispositive.
The plaintiff has abandoned its demand for Mrs. Collins’s rule 401 statement.
We need not decide in what further circumstances, if any, rule 401 must be applied so as to permit challenges to impoundment.
The procedure set forth in Ottaway Newspapers, Inc. v. Appeals Court, supra at 551 (see note 3, supra), is available to a plaintiff in these circumstances.
