Minnesota Civil Discovery: A Defendant's Guide

What is civil discovery, and what does it cost a Minnesota business defendant?

Civil discovery is the court-supervised exchange of evidence between parties after a lawsuit is filed. Its purpose is to let each side see the evidence before trial so the case is decided on the facts rather than on surprise. Under Minn. R. Civ. P. 26.02, parties “may obtain discovery regarding any nonprivileged matter that is relevant to any party’s claim or defense and proportional to the needs of the case.” Two gates control every request: relevance and proportionality. The proportionality gate is the one to learn well, because the rule lists the factors a court weighs: the importance of the issues at stake, the amount in controversy, the parties’ relative access to relevant information, the parties’ resources, the importance of the discovery in resolving the issues, and whether the burden or expense of the discovery outweighs its likely benefit.

Discovery is usually the most expensive and disruptive phase of a lawsuit short of trial; the cost section below breaks down where the money goes. A clear-eyed read on what business litigation costs starts with understanding how the discovery process works, because proportionality is a defense against cost, not just a legal abstraction.

What are the main types of discovery: interrogatories, document requests, depositions, and requests for admission?

Minnesota’s rules give the other side four main tools, and each one lands on your business differently.

• Interrogatories are written questions your company must answer in writing. Under Minn. R. Civ. P. 33.01, “[n]o party may serve more than a total of 50 interrogatories upon any other party” without a court order, and “each subdivision of separate questions shall be counted as an interrogatory.” Answers are due “within 30 days after service of the interrogatories, except that a defendant may serve answers or objections within 45 days after service of summons and complaint upon that defendant.” For a company, the answers “shall be signed under oath or penalty of perjury” by an officer or managing agent, “who shall furnish such information as is available.” That means someone at your company swears to the answers, so they deserve real care.
• Requests for production require you to locate, review, and produce documents and electronic data. They are usually where cost escalates most, and the section on document requests below covers how to answer one without overproducing.
• Depositions are live testimony under oath. They take executive and employee time beyond the deposition day itself, because preparation is where the testimony is won or lost. The deposition section below covers organizational and remote depositions.
• Requests for admission ask your company to admit or deny specific facts or the genuineness of documents. They carry the sharpest deadline trap in discovery. Under Minn. R. Civ. P. 36.01, “[t]he matter is admitted unless within 30 days after service of the request” you serve a written answer or objection, though “a defendant shall not be required to serve answers or objections before the expiration of 45 days after service of the summons and complaint upon that defendant.” Under Rule 36.02, “[a]ny matter admitted pursuant to this rule is conclusively established unless the court on motion permits withdrawal or amendment of the admission.” A missed deadline can concede a fact you meant to contest, so calendar every request for admission the day it arrives.

What is a litigation hold, and when does the duty to preserve evidence start?

A litigation hold is a written instruction, sent inside your company, to stop the routine deletion of records and preserve anything that might be relevant to a dispute. The hold matters because the duty to preserve evidence does not wait for a filed complaint. In Miller v. Lankow, 801 N.W.2d 120 (Minn. 2011), the Minnesota Supreme Court stated that the duty to preserve evidence “exists not only after the formal commencement of litigation, but whenever a party knows or should know that litigation is reasonably foreseeable.” A pointed demand letter, a serious workplace incident, or a dispute that has clearly turned adversarial can each start the clock.

The duty is real but not unlimited. The same opinion notes that “a custodial party’s duty to preserve evidence is not boundless,” and that when a court weighs sanctions for lost evidence it considers “the totality of the circumstances.” A practical hold names the people likely to hold relevant records, identifies the systems involved (email, shared drives, chat platforms, accounting software, text messages), suspends auto-delete settings, and gets documented so you can show what you did. Your IT staff or vendor should be part of it, because automated deletion is the most common way relevant data disappears after the duty has started. Timing matters: a company that knew a dispute was serious in January but did not circulate a hold until the complaint arrived in June has a gap to explain. For the scope side of this, the evidence-preservation hold checklist is a useful companion, and so is a clear view of the risk when emails go missing.

How does a Minnesota business respond to a document request without overproducing?

A request for production is the most common discovery tool, and it carries a built-in limit. Under Minn. R. Civ. P. 34.01, a party may serve a request “within the scope of Rule 26.02” to produce “any designated documents or electronically stored information.” The phrase “within the scope of Rule 26.02” is the point to hold onto: a document request is bounded by the same relevance and proportionality gates as all discovery. A broad request is not a command to hand over everything in the building.

The disciplined response runs in three steps. First, read each request and identify what it actually asks for, separating the genuinely relevant from the overbroad. Second, serve written objections to the parts that fall outside Rule 26.02, stating the basis (relevance, proportionality, privilege) rather than objecting reflexively to everything. Third, collect and produce the responsive, non-privileged material. The mistake that runs up cost is treating an aggressive request as the measure of your obligation. Your obligation is set by the rules, not by the other side’s wish list. Knowing how business records become evidence also helps you decide what is worth fighting over and what is routine.

What does responding to discovery really cost a business?

Most of the cost of discovery is people reading documents. Take a common example: a former employee sues, and the request covers five years of email from six managers. Your counsel must identify those custodians, collect their mailboxes, review each message for relevance and privilege, and produce what is responsive. If those mailboxes hold 50,000 emails and a reviewer works through 50 an hour, the review alone is 1,000 hours. Even at $100 an hour, that single phase costs $100,000, and attorney rates run higher. Add a second dispute over custodians or date ranges, a few depositions, and motion practice, and a mid-size case can reach $200,000 in discovery cost without anyone acting in bad faith. That is the figure the electronic discovery section below is built to avoid.

The legal invoice is only part of it. Employee time spent searching for records, sitting for interviews, preparing for depositions, and verifying interrogatory answers never shows up on the bill, but it pulls managers away from running the business. Because the cost of compliance can exceed what it would cost to settle the underlying claim, discovery itself becomes settlement pressure. That is why the proportionality objection and early scope negotiation matter so much: they are the tools that keep the cost tied to what the case is actually worth.

How do I keep e-discovery in Minnesota litigation from costing $200,000?

Electronic discovery (e-discovery) is where litigation budgets blow up. Business records now live in email, text messages, Slack and Teams channels, cloud storage, databases, and employees’ personal phones used for work, and every platform is another place to search. Search terms and technology-assisted review can cut the number of documents a person must read, but those tools carry their own cost. Minnesota gives you three concrete legal levers on top of them. The first is the not-reasonably-accessible rule. Under Minn. R. Civ. P. 26.02, “[a] party need not provide discovery of electronically stored information from sources that the party identifies as not reasonably accessible because of undue burden or cost.” Backup tapes, decommissioned systems, and fragmented archives often fit that description. If the other side moves to compel, your company must first show the source is not reasonably accessible because of undue burden or cost; if it does, the court may still order the discovery only if the requesting party “shows good cause and proportionality,” and it “may specify conditions for the discovery.”

The second lever is the form of production. Under Minn. R. Civ. P. 34.02, when a request does not specify a form, the responding party may produce data “in a form or forms in which it is ordinarily maintained or in a reasonably usable form,” and the rule adds that “[a] party need not produce the same electronically stored information in more than one form.” That means you are not obligated to convert and reconvert data into multiple formats. The third lever is timing. Under Minn. R. Civ. P. 26.06, the discovery plan the parties prepare must address “preservation of electronically stored information, including the form or forms in which it should be produced.” That early conference is the moment to narrow the data sources, custodians, and date ranges before review costs accumulate. The companies that control e-discovery cost negotiate scope at the front end; the ones that lose control let scope drift and pay for the drift later. Organized data, kept on a few approved platforms under a retention schedule, is the cheapest data to search.

What is a privilege log, and what stays out of the other side’s hands?

A privilege log is an itemized description of the documents you are withholding on a claim of privilege. Privileged material, most commonly attorney-client communications and attorney work product, does not have to be produced, but the protection is not self-executing. Under Minn. R. Civ. P. 26.02, a party withholding privileged or trial-preparation material “shall make the claim expressly and shall describe the nature of the documents, communications, or things not produced or disclosed in a manner that, without revealing information itself privileged or protected, will enable other parties to assess the applicability of the privilege or protection.”

In plain terms: you must claim the privilege out loud and describe each withheld item well enough that the other side can test the claim, without the description itself giving away the protected content. A typical log entry records the date, the author and recipients, the document type, and a short subject line that signals the privilege basis without disclosing the substance. Two errors recur. One is silently holding documents back with no log at all, which forfeits the structured protection the rule provides. The other is sloppy logging that sweeps in routine business records that were never privileged. Because internal records can be among the most sensitive documents in a case, it is worth understanding what board minutes expose in discovery before you assume a document is protected.

How do attorney-client privilege and the work product doctrine protect my company, and how are they lost?

The two protections cover different things. The attorney-client privilege protects confidential communications between your company and its lawyers; under Minn. Stat. § 595.02, subd. 1(b), an attorney cannot, “without the consent of the attorney’s client, be examined as to any communication made by the client to the attorney or the attorney’s advice given thereon in the course of professional duty.” The work product doctrine protects material prepared for the lawsuit itself. Under Minn. R. Civ. P. 26.02(d), the other side may obtain documents “prepared in anticipation of litigation or for trial by or for another party or by or for that other party’s representative (including the other party’s attorney, consultant, surety, indemnitor, insurer, or agent)” only on a showing that it “has substantial need of the materials in the preparation of the party’s case and that the party is unable without undue hardship to obtain the substantial equivalent of the materials by other means.” Even then, the court “shall protect against disclosure of the mental impressions, conclusions, opinions, or legal theories of an attorney or other representative of a party concerning the litigation.” So a witness interview summary might be reachable on substantial need, but your lawyer’s strategy and legal theories stay protected.

Both protections can be lost through careless handling. Minn. R. Evid. 502 defines the privilege as “the protection that applicable law provides for confidential attorney-client communications,” so legal advice forwarded to people outside the lawyer-client circle, or buried in a routine business email chain, invites the argument that it was never confidential. Accidental production in discovery is a separate risk. Under Rule 502(b), an inadvertent disclosure in a state court proceeding “does not operate as a waiver” only if the holder “took reasonable steps to prevent disclosure” and “promptly took reasonable steps to rectify the error.” Rule 26.02(f)(2) gives you the procedure to claw a document back: once notified, the receiving party “must promptly return, sequester, or destroy the specified information.” The advisory committee’s comment to that rule makes clear it is a procedure, not a rescue: it “does not create any presumption or have any impact on the validity of the claim of privilege, nor does it excuse the inadvertent or regretted production.” A careful privilege review before production, and a court order under Rule 502(c) where the volume is large, is how you keep a mistake from becoming a waiver.

How does a deposition of my company work in Minnesota?

A deposition is sworn, recorded testimony taken before trial, with a court reporter present and counsel asking questions. For a business defendant, the format that demands the most preparation is the organizational deposition. Under Minn. R. Civ. P. 30.02, the other side may name the company itself as the deponent and describe the topics for examination, and the company “must designate one or more officers, directors, or managing agents, or designate other persons who consent to testify on its behalf.” The designated witness then must “testify about information known or reasonably available to the organization.”

That last phrase is the weight of the format. The witness does not testify only to personal knowledge; the witness speaks for the company on the noticed topics, which means real preparation, gathering facts from across the business so the designee can answer. There is also a built-in limit worth knowing: under Minn. R. Civ. P. 30.04, “a deposition is limited to one day of seven hours” unless the court authorizes or the parties stipulate to more. The organizational deposition is where unprepared defendants do the most damage to themselves, because a designee who guesses, or who has not been briefed on a topic, creates testimony that binds the company. Preparation is not optional, and the seven-hour cap is no substitute for it.

Can a deposition in Minnesota be remote or hybrid?

Yes. Minnesota lets the party taking the deposition choose the format. Under Minn. R. Civ. P. 30.02(a), the notice “shall further state whether the deposition shall be conducted in person or by remote technology.” If you object to that choice, you “must meet and confer in good faith with the noticing party promptly after objecting,” and if that fails you may move for a protective order, but “[t]he court shall not sustain the objection unless the objecting party demonstrates good cause that the noticing party’s election should be overruled.” A non-party witness has the same meet-and-confer duty, and the noticing party then moves to compel.

The rule does not use the word “hybrid,” and a mixed format (the witness and a court reporter in one room, some lawyers on video) is common in practice. Because the rule frames the choice as in person or remote, the details of a hybrid deposition (who attends where, which platform, how exhibits are shared) should be settled in the notice and the meet-and-confer. Several rules apply whatever the format. Under Rule 30.02(g), “a deposition taken by remote technology is taken in the district and at the place where the deponent is to answer questions,” and it “is governed by all other rules governing the taking of depositions unless the nature of the remote-technology deposition makes compliance impossible or unnecessary.” Under Rule 30.02(b), a remote deposition “may be recorded via a recording technology provided by the same remote technology, as an additional recording method.” For your witness, a remote deposition needs the same preparation as an in-person one, plus a quiet room, a reliable connection, and a clear rule against reading notes or messages off camera.

How does an out-of-state case subpoena a Minnesota business under the UIDDA?

Minnesota adopted the Uniform Interstate Depositions and Discovery Act (UIDDA) as a court rule rather than a statute: Minn. R. Civ. P. 45.06. It governs a “foreign subpoena,” meaning “a subpoena issued under authority of a court of record of a foreign jurisdiction,” which the rule defines as “a state other than this state.” It reaches a deposition, a document or electronic-data production, or an inspection of premises.

The process is short. A party “must submit a foreign subpoena to the district court administrator of the court in the county in which discovery is sought to be conducted in this state,” and the administrator “shall . . . promptly issue a subpoena for service upon the person to which the foreign subpoena is directed.” Alternatively, “an attorney admitted to practice in Minnesota as an officer of the court may issue and sign a subpoena pursuant to this rule.” The Minnesota subpoena must “incorporate the terms used in the foreign subpoena” and list the names, addresses, and telephone numbers of all counsel of record, and it “must be served in compliance with Rule 45.02.”

If your business receives one, the important point is that Minnesota’s rules protect you. Under Rule 45.06(d), “[a]ll Minnesota rules and statutes applicable to compliance with subpoenas” apply, and under Rule 45.06(e) a motion for a protective order or “to enforce, quash, or modify a subpoena” must “be submitted to the district court in the county in which discovery is to be conducted.” That means you object, negotiate scope, and fight burden in a Minnesota courthouse near you, not in the state where the lawsuit is pending.

What is a protective order, and when can a defendant use one?

A protective order is a court order limiting or conditioning what a party must turn over in discovery. You use one when the other side’s demands cross from legitimate discovery into harassment or disproportionate burden, or when they reach sensitive business information. Under Minn. R. Civ. P. 26.03, “[u]pon motion by a party or by the person from whom discovery is sought, and for good cause shown,” a court “may make any order which justice requires to protect a party or person from annoyance, embarrassment, oppression, or undue burden or expense.”

Protective orders do practical work in business cases. They can shield trade secrets and confidential financial data with a confidentiality designation (including an “attorneys’ eyes only” tier), limit who may see sensitive material, cap the scope of an overbroad request, or set conditions on a deposition. They matter most when the opposing party is a competitor, or a former employee who could use your confidential information in a new venture. The phrase “good cause” sets the bar: you need a specific, articulated reason, not a general objection to being sued. Courts expect the parties to try to resolve the dispute themselves first, so a protective order is usually the step after a genuine meet-and-confer fails, not the opening move. The discussion of the strategic use of protective orders covers how to frame the request so it holds up.

What happens if my company ignores a discovery request or loses records?

Ignoring discovery is the most expensive mistake a defendant can make, because the sanctions reach the merits of the case itself. Under Minn. R. Civ. P. 37.02, when a party disobeys a discovery order, a court may impose sanctions that escalate quickly:

• An order that designated facts “shall be taken to be established” against the disobedient party.
• An order “refusing to allow the disobedient party to support or oppose designated claims or defenses.”
• An order “striking pleadings or parts thereof,” dismissing the action, or “rendering a judgment by default.”

On top of those, the rule directs that the court “shall require the party failing to obey the order or the attorney advising that party or both to pay the reasonable expenses, including attorney fees, caused by the failure, unless the court finds that the failure was substantially justified or that other circumstances make an award of expenses unjust.” Lost electronic records have their own rule. Under Minn. R. Civ. P. 37.05, if electronically stored information that should have been preserved is lost because a party “failed to take reasonable steps to preserve it,” and “it cannot be restored or replaced through additional discovery,” a court may, on a finding of prejudice, “order measures no greater than necessary to cure the prejudice.” Recovering the data from a backup or another custodian’s copy can defeat the remedy entirely. The severe sanctions, an instruction that the jury may presume the lost information was unfavorable, dismissal, or default, apply “only upon finding that the party acted with the intent to deprive another party of the information’s use in the litigation.” The lesson is that a discovery dispute is better resolved through objections and motions than through silence. If the other side stonewalls you, the same regime supports a motion to compel discovery.

What if the other side is using discovery abuse to bury my company in cost?

Discovery abuse usually takes one of three forms. Overbroad requests demand far more than the case involves, such as every personnel file and every complaint over ten years in a suit about one employee. Fishing expeditions use discovery to hunt for claims the other side has not yet made. Stonewalling is the reverse: the other side withholds what you need, gives incomplete answers, or delays, forcing you to spend money to get your own defense evidence. Each has a response in the rules.

The first line against overbroad requests and fishing is proportionality. Under Minn. R. Civ. P. 26.02, discovery must be relevant to a “claim or defense” already in the case and proportional to its needs, so a request aimed at claims no one has pleaded, or whose burden or expense outweighs its likely benefit, is outside the rule. That objection, backed by specifics about cost and the amount in controversy, is the workhorse defense: a $50,000 claim does not justify discovery that costs $200,000 to answer. If the case is in federal court, Fed. R. Civ. P. 26(b)(1) uses the same proportionality factors, so the argument travels.

The second line is the meet-and-confer requirement, which cuts both ways. Under Minn. R. Civ. P. 37.01, a motion to compel “must include a certification that the movant has in good faith conferred or attempted to confer” with the other party first. That forces a conversation before a court fight, gives you a chance to narrow an abusive request without motion practice, and, when the other side is the one stonewalling, builds the record for your own motion to compel. The third line is the signer’s certification. Under Minn. R. Civ. P. 26.07, the attorney who signs a discovery request, response, or objection certifies that it is “not interposed for any improper purpose, such as to harass or to cause unnecessary delay or needless increase in the cost of litigation.” If a certification violates the rule, the court “must impose an appropriate sanction,” which “may include an order to pay the reasonable expenses, including attorney’s fees, caused by the violation.” Minnesota’s frivolous-litigation statute does not fill this role: Minn. Stat. § 549.211 “does not apply to disclosures and discovery requests, responses, objections, and motions that are subject to discovery provisions and remedies of the Rules of Civil Procedure.”

How do I prepare my company for discovery before litigation hits?

The cheapest discovery is the discovery you prepared for before any dispute existed. These steps are business practices rather than legal requirements, and each one lowers cost later.

• Adopt a document retention policy. Set how long each category of records is kept, and apply it consistently. Routine, documented deletion before any dispute is foreseeable shrinks what must be searched later; deletion after the duty to preserve starts is the problem the litigation hold section describes.
• Limit business communication to approved channels. Every extra platform (personal texting, a second chat app, personal email) is another source to collect and review. Pick the channels, write them down, and enforce them.
• Train employees on written communication. Every email, text, and chat message is a potential exhibit. Casual, emotional, or speculative language reads badly out of context, and employees should know that before they type.
• Keep a template litigation hold ready. Have the notice drafted and know who sends it, who in IT suspends auto-delete, and who tracks acknowledgments, so the hold goes out in days rather than weeks.
• Run periodic privilege audits. Check how legal advice moves through the company: who receives it, whether it is labeled, and whether it gets forwarded outside the group that needs it. Legal communications kept separate and clearly identified are far easier to protect.
• Know your litigation counsel before you need one. A lawyer who already understands your data systems and organizational structure can scope a hold and a discovery plan without first having to learn them.

Putting Discovery in Perspective

Discovery is demanding, but it is not lawless, and a Minnesota business defendant who understands the proportionality limit, the deadlines for interrogatories and requests for admission, the litigation hold, and the privilege rules has more control than the process first suggests. The cost of discovery depends on decisions made early: how you organize records before any dispute, how promptly you preserve them once one arises, how carefully you scope electronic data, and whether you push back on abusive demands with specifics rather than reacting to each request in isolation. For more on how disputes move through the courts, see the business litigation practice area. If your company has been served, or sees a lawsuit coming, I can tell you what to preserve, what to produce, and what to object to before the first discovery deadline. If you would like that, email aaron@aaronhall.com with a short description. I will start an intake and conflict check before you send any confidential documents.