How Can Trade Secrets or Confidential Business Information Be Protected in a North Carolina Appellate Record? - North Carolina Civil Appeals

The Answer Depends On...

• Whether the information is a true trade secret, confidential business information, personal identifying information, or merely sensitive but nonprotected material.

• Whether the item was sealed in the trial tribunal.

• Whether the appellate court must be asked to seal the item under Rule 42.

• Whether the information appears in pleadings, motions, exhibits, transcripts, discovery materials, a Rule 11(c) supplement, Rule 9(d) volumes, brief appendixes, or motions.

• Whether the case involves a trade-secret claim, injunction, restrictive covenant, shareholder dispute, Business Court matter, commercial contract dispute, or discovery order.

• Whether redaction is enough or sealing is necessary.

• Whether the confidential information is necessary to understand the appellate issues.

• Whether the appeal is final, interlocutory, emergency, or connected to a petition for writ of supersedeas, certiorari, or discretionary review.

• Whether counsel can protect the information without weakening the appellate record.

• Whether time remains to correct the record or move to seal before public filing.

Why Confidentiality Planning Matters in North Carolina Appeals

North Carolina appellate practice places heavy responsibility on counsel to assemble, settle, and file the appellate record. Unlike some jurisdictions where the trial-court clerk automatically transmits a full record, North Carolina appeals commonly involve a proposed record on appeal, objections and amendments, possible Rule 11(c) supplements, separately filed Rule 9(d) materials, transcript materials, and brief appendixes.

That structure creates several possible disclosure points.

Sensitive information may appear in:

• Customer lists

• Pricing and margin data

• Source code

• Software architecture

• Product formulas

• Manufacturing processes

• Nonpublic financial statements

• Vendor and supplier agreements

• Acquisition diligence materials

• Operating agreements or shareholder records

• Strategic business plans

• Confidential settlement materials

• Proprietary bid documents

• Employee compensation or commission data

• Bank records, account numbers, or tax identifiers

The appellate goal is not to hide information from the court. The goal is to protect legitimate confidentiality while giving the appellate court the record it needs to decide the issues.

Start in the Trial Tribunal

The best protection usually starts before the appeal. If confidential information is filed, admitted, argued, or discussed publicly in the trial tribunal without a protective order or sealing order, protecting it later can become harder.

Before the notice of appeal or proposed record stage, counsel should ask:

• Was the item sealed in the trial tribunal?

• What order, statute, or other authority sealed it?

• Does the order identify the specific documents or information protected?

• Does the order cover exhibits, transcripts, filings, and derivative references?

• Were confidential materials discussed in open court?

• Did the court conduct any in-camera review?

• Did the court enter a protective order for discovery but not a sealing order for court filings?

• Does the appellate record actually need the confidential material?

• Can redacted copies be used for public filings?

A discovery confidentiality label is usually not enough by itself. Once information becomes part of a court record or appellate filing, counsel should evaluate whether a sealing order, redaction, or Rule 42 motion is required.

North Carolina Trade-Secret Law Supports Secrecy Protection

North Carolina's Trade Secrets Protection Act defines a trade secret as business or technical information that derives independent actual or potential commercial value from not being generally known or readily ascertainable through proper means, and that is subject to reasonable efforts to maintain secrecy. N.C. Gen. Stat. section 66-152.

The Act also provides a secrecy-protection mechanism. In an action under the Act, a court must protect an alleged trade secret by reasonable steps, which may include protective orders in discovery, in-camera hearings, sealing records, and orders preventing disclosure without prior court approval. N.C. Gen. Stat. section 66-156.

That statutory protection can be very important in appellate practice. But a party still should present a careful factual and legal showing rather than asking to seal everything broadly.

North Carolina Rule 42: Sealed Items on Appeal

North Carolina Rule of Appellate Procedure 42 is the central appellate rule for sealed items. It provides that items sealed in the trial tribunal remain under seal in the appellate courts, and when those items are filed with the appellate courts, counsel must attach a copy of the order, statute, or other legal authority that sealed the item below. North Carolina Rules of Appellate Procedure, Rule 42.

Rule 42 also provides that if an item was not sealed in the trial tribunal or by operation of rule, counsel may move the appellate court to seal it. Items subject to a motion to seal are held under seal while the appellate court decides the motion. Rule 42 also requires sealed appellate documents to display the required "UNDER SEAL" notice at the top of the first page.

This means counsel should not assume that a sensitive exhibit will be protected simply because everyone in the trial court treated it as confidential. The appellate filing must be handled correctly.

Practical Framework for Protecting Confidential Information

1. Conduct a Confidentiality Audit

Start by identifying every place the sensitive information appears.

Review:

• Complaint, counterclaims, and amended pleadings

• Motions and responses

• Summary-judgment filings

• Injunction filings

• Discovery motions

• Protective orders

• Sealing orders

• Hearing exhibits

• Trial exhibits

• Deposition excerpts

• Rule 9(d) materials

• Transcripts

• Proposed record on appeal

• Rule 11(c) supplement

• Brief appendixes

• Emergency appellate motions

The point is to know exactly what is sensitive, where it appears, and what legal authority currently protects it.

2. Separate Trade Secrets From Other Sensitive Business Information

Not all confidential business information is a trade secret. A customer list, formula, source code, pricing model, business plan, or vendor database may qualify if it has commercial value from secrecy and was protected by reasonable secrecy efforts. Other information may be sensitive but require a different confidentiality theory.

The motion should classify the information carefully:

• Trade secrets

• Proprietary business information

• Financial account or tax-identification information

• Confidential settlement terms

• Personal identifying information

• Nonpublic corporate governance information

• Confidential discovery material

This classification matters because the legal standard and remedy may differ.

3. Decide What the Appellate Court Actually Needs

North Carolina Rule of Appellate Procedure 9 provides that review is based on the record on appeal, including the printed record, transcripts, exhibits and other items included under Rule 9(d), supplements, and other properly filed materials. North Carolina Rules of Appellate Procedure, Rule 9.

Counsel should include what is necessary for appellate review, but avoid unnecessary exposure. Rule 9 also warns counsel to avoid including matter not necessary for understanding the issues presented on appeal.

Practical questions:

• Is the actual secret necessary, or is a description enough?

• Can the court decide the issue from a sealed excerpt?

• Should the full document be filed under seal and a redacted version used publicly?

• Does a transcript excerpt disclose confidential testimony?

• Should the item be included as a Rule 9(d) volume rather than copied into the printed record?

• Does the brief need to quote the information, or can it cite the sealed record?

4. Control the Proposed Record and Rule 11(c) Supplement

North Carolina Rule 11 governs settling the record on appeal. The appellant generally serves a proposed record, the appellee may approve or object, and disputed items may lead to a Rule 11(c) supplement. North Carolina Rules of Appellate Procedure, Rule 11.

Confidentiality should be addressed before the proposed record is served, not after the record is filed. Counsel should consider:

• Whether sealed items need a separate sealed volume

• Whether the sealing order must accompany the item

• Whether the record index reveals confidential information

• Whether disputed confidential material belongs in a Rule 11(c) supplement

• Whether a judicial settlement request should address sealing

• Whether public and sealed versions are needed

If the record is poorly organized, the appellate court may have trouble reviewing the issue. If it is overinclusive, the business may disclose more than necessary.

5. Handle Rule 9(d) Exhibits Carefully

Rule 9(d) allows exhibits and other items that were filed, served, submitted for consideration, admitted, or made the subject of an offer of proof to be included in the record on appeal if necessary to understand an appellate issue. Copies of exhibits and other items may be grouped into separate Rule 9(d) volumes that are paginated and indexed. North Carolina Rules of Appellate Procedure, Rule 9(d).

This is often where trade-secret and confidential business materials live. Counsel should decide whether the Rule 9(d) volume should be filed under seal, whether a public redacted version is needed, and whether the required Rule 42 notice must appear on the sealed document.

6. Do Not Let the Brief Disclose What the Record Protects

Even if the record item is sealed, a public brief can accidentally reveal the same confidential information.

Before filing, counsel should ask:

• Does the facts section disclose confidential information unnecessarily?

• Does the argument quote sealed testimony or exhibits?

• Does the appendix reproduce sealed material?

• Do headings, tables, or exhibit descriptions reveal protected information?

• Should a sealed brief or sealed appendix be requested?

• Can the brief cite sealed record pages without repeating the substance publicly?

• Does oral argument need a confidentiality plan?

This is where appellate writing discipline matters. A brief can preserve the argument without broadcasting the client's trade secrets.

Deadlines That Affect Confidentiality

The confidentiality plan must track the North Carolina appellate timetable.

Key timing points include:

• Notice of appeal, often within 30 days in civil cases

• Transcript arrangements under Rule 7

• Delivery of transcripts

• Service of the proposed record on appeal, often tied to transcript delivery or notice of appeal

• Appellee objections, amendments, or proposed alternative record

• Request for judicial settlement, if needed

• Filing the settled record

• Filing appellant's brief

• Filing appellee's brief

• Filing reply brief

• Petitions for writ of supersedeas or temporary stay if disclosure risk is urgent

The official North Carolina appellate rules include a timetable identifying major appellate deadlines. North Carolina Rules of Appellate Procedure.

Do not wait until the brief is due to raise confidentiality. By then, the record may already be filed.

Risks of Failing to Protect Confidential Information

The risks can be severe.

They include:

• Public disclosure of trade secrets

• Loss of secrecy needed to maintain trade-secret protection

• Harm to customer or vendor relationships

• Competitive harm from disclosure of pricing, margins, source code, or strategy

• Waiver or weakening of confidentiality arguments

• Emergency motion practice after public filing

• Appellate delay caused by record disputes

• Sanctions or denial if sealing requests are unsupported or overbroad

• An incomplete record if counsel avoids filing necessary confidential materials

• A weaker appeal if critical sealed evidence is not properly included

The challenge is balance: protect the information without starving the appellate court of the record it needs.

Evidence Needed to Support Sealing or Confidential Treatment

A strong sealing or confidentiality motion should include evidence where possible.

Useful evidence may include:

• Affidavits from owners, executives, officers, IT personnel, or financial employees

• A description of the information without revealing the secret

• Evidence that the information has actual or potential commercial value from secrecy

• Evidence that the information is not generally known or readily ascertainable

• Evidence of reasonable steps taken to maintain secrecy

• NDAs, employee policies, vendor agreements, access logs, or security protocols

• Protective orders and prior sealing orders

• Evidence of competitive harm if disclosed

• Proposed redactions

• A proposed sealed-volume or sealed-appendix plan

The filing should be as specific as possible without publicly revealing the confidential information.

Forum and Appeal Consequences

This issue may arise in:

• North Carolina Court of Appeals cases

• Supreme Court of North Carolina petitions and merits proceedings

• North Carolina Business Court appeals

• Trade-secret injunction appeals

• Restrictive covenant cases

• Shareholder and member disputes

• Discovery-order certiorari petitions

• Emergency stay and supersedeas proceedings

• Commercial contract and vendor disputes

Appeal consequences include:

• The appellate court may deny an overbroad sealing request.

• The record may need a sealed volume, public volume, or Rule 9(d) filing.

• A Rule 11(c) supplement may need confidentiality handling.

• Brief appendixes may need redaction or sealing.

• A party may need temporary appellate relief to prevent disclosure.

• The court may require clearer labeling or supporting authority.

• A failure to include necessary sealed material can weaken appellate review.

• A public disclosure may harm the business even if the party later wins the appeal.

Good appellate strategy protects both the record and the business.

Authority Block

• North Carolina Trade Secrets Protection Act definition: N.C. Gen. Stat. section 66-152 defines trade secrets as business or technical information with actual or potential commercial value from secrecy and reasonable efforts to maintain secrecy. N.C. Gen. Stat. section 66-152.

• Preservation of secrecy: N.C. Gen. Stat. section 66-156 requires courts in trade-secret actions to protect alleged trade secrets through reasonable steps, including protective orders, in-camera hearings, sealing records, and nondisclosure orders. N.C. Gen. Stat. section 66-156.

• North Carolina Rule of Appellate Procedure 42: Sealed trial-tribunal items remain sealed in the appellate courts; counsel must attach the order, statute, or authority sealing the item below; unsealed items may be sealed by appellate motion; sealed items require specified labeling. North Carolina Rules of Appellate Procedure, Rule 42.

• North Carolina Rule of Appellate Procedure 9: Defines the record on appeal and addresses printed records, transcripts, discovery materials, and Rule 9(d) exhibits and other items. North Carolina Rules of Appellate Procedure, Rule 9.

• North Carolina Rule of Appellate Procedure 11: Governs record settlement, including proposed records, objections, amendments, and Rule 11(c) supplements. North Carolina Rules of Appellate Procedure, Rule 11.

• North Carolina Rule of Appellate Procedure 28: Governs briefs, factual statements, record citations, and appendixes to briefs, all of which can create confidentiality issues if sensitive record material is repeated publicly. North Carolina Rules of Appellate Procedure, Rule 28.

Why Biazzo Law Treats Confidentiality as an Appellate Strategy Issue

Biazzo Law handles North Carolina appeals, business litigation, emergency injunctions, federal appeals, and Supreme Court-related advocacy with an appellate-aware approach. In trade-secret and confidential-business-information disputes, that means protecting the record while preserving the ability to win the appeal.

Biazzo Law can assist with:

• North Carolina appellate record audits

• Sealed-item and Rule 42 strategy

• Proposed record and Rule 11(c) supplement review

• Rule 9(d) exhibit-volume planning

• Emergency appellate motions to prevent disclosure

• Injunction appeals involving trade secrets, restrictive covenants, or confidential business information

• Briefing strategies that avoid unnecessary public disclosure

• Coordination with trial counsel before appeal

• Federal/state strategy when related proceedings exist

• Supreme Court and amicus-oriented issue framing when broader confidentiality, public-access, or trade-secret issues arise

The objective is practical: protect the client's sensitive business information while building a clean, reviewable appellate record.

Internal Links

• Parent service page: North Carolina Civil Appeals Attorney

• Related blog post: What Happens After a Notice of Appeal Is Filed in a North Carolina Civil Case?

• Related blog post: Defending Against an Emergency Injunction in North Carolina

• Contact page: Contact Biazzo Law

FAQ

Can trade secrets be sealed in a North Carolina appellate record?

Yes, in appropriate circumstances. If an item was sealed in the trial tribunal, Rule 42 generally keeps it sealed on appeal. If it was not sealed below, counsel may need to move the appellate court to seal it.

Is a discovery confidentiality designation enough?

Usually no. A discovery label may control party conduct under a protective order, but it does not automatically make a court record or appellate filing sealed. Counsel should evaluate whether a court order or appellate motion is needed.

What if the trial court already sealed the exhibit?

Counsel should preserve that protection by filing the item under seal and attaching the order, statute, or other legal authority that sealed it below, as required by Rule 42.

What if the item was not sealed in the trial court?

Counsel may need to file a motion in the appellate court asking that the item be sealed. Under Rule 42, items subject to a motion to seal are held under seal while the appellate court decides the motion.

Can a public appellate brief discuss sealed business information?

Counsel should be careful. A public brief can defeat the practical benefit of sealing if it quotes or describes the protected information unnecessarily. The appeal may require redactions, sealed appendixes, or sealed briefing procedures.

What are Rule 9(d) materials?

Rule 9(d) materials are exhibits and other items included in the record on appeal when necessary to understand the issues. Trade-secret documents, source code, financial records, and confidential exhibits may need special handling if included as Rule 9(d) items.

When should appellate counsel get involved?

As early as possible, ideally before the notice of appeal or proposed record is served. The confidentiality plan should be built into transcript designations, record settlement, Rule 9(d) materials, supplements, and briefs.

Can confidentiality problems affect the appeal itself?

Yes. Over-sealing can invite scrutiny, under-sealing can disclose sensitive information, and leaving necessary confidential material out of the record can weaken the merits appeal.

Schedule a Litigation Strategy Review

If a North Carolina appeal may involve trade secrets, confidential business records, financial data, customer information, source code, pricing, or other sensitive material, early planning can prevent public disclosure and protect the appellate record.

Schedule a litigation strategy review.

This article is for general informational purposes only and does not constitute legal advice. Reading it does not create an attorney-client relationship. Confidentiality, sealing, trade-secret protection, and appellate deadlines are fact-specific and should be evaluated by counsel based on the record, forum, and governing law.