Connecticut Civil Discovery Rules and Procedures

Jurisdiction: Connecticut

Connecticut Civil Discovery Rules and Procedures

Connecticut civil discovery is governed primarily by the Connecticut Practice Book, which sets forth the procedural rules for state courts. Understanding these specific rules is essential for attorneys and pro se litigants navigating the Connecticut court system, as Connecticut's discovery framework differs notably from the Federal Rules of Civil Procedure and other state systems.

Mandatory Initial Disclosures

Connecticut does not require mandatory initial disclosures comparable to Federal Rule of Civil Procedure 26(a)(1). However, Connecticut Practice Book Section 13-8(a) does require parties to disclose certain information early in litigation without awaiting a discovery request.

Required Initial Disclosures:

  • The name, address, and telephone number of each person who may have discoverable information relevant to the dispute

  • A description of the location and general nature of any documents or electronically stored information in the party's possession, custody, or control that may be relevant to the dispute

  • A computation of any category of damages claimed

  • For personal injury actions, a summary of the party's medical treatment and prognosis
  • These disclosures must be provided within 15 days after the defendant serves an appearance or as otherwise ordered by the court. Failure to make timely disclosures may result in preclusion of evidence or other sanctions under Conn. Practice Book Section 13-8(d).

    Interrogatories

    Interrogatories in Connecticut are governed by Conn. Practice Book Section 13-9.

    Numerical Limits:
    Connecticut allows 25 interrogatories, including all discrete subparts. Subparts are counted separately—for example, if an interrogatory asks "describe (a) the parties, (b) the date, and (c) the location," that counts as three interrogatories. Interrogatories asking for information about the identity or location of witnesses or documents are typically not counted against this limit if they seek only names and addresses.

    Format Requirements:

  • Interrogatories must be numbered consecutively

  • Each interrogatory must be stated clearly and concisely in a single sentence when possible

  • Compound, ambiguous, or burdensome interrogatories are subject to objection

  • A definition section explaining frequently used terms is permitted and encouraged
  • Time to Respond:
    Parties have 30 days from service to respond to interrogatories, unless the parties agree otherwise or the court orders a different time period.

    Objections and Responses:

  • A party must respond to each interrogatory separately, unless the party objects in writing

  • Objections must state with specificity the grounds for objection (e.g., attorney-client privilege, work product, burden, relevance)

  • If a party objects to part of an interrogatory, the party must answer the portion that is not objectionable

  • Responses must be signed by the party and attorney, certifying that the responses are true and complete to the best of their knowledge

  • A party may respond "information and belief" if personal knowledge is unavailable
  • Requests for Production of Documents

    Document requests are governed by Conn. Practice Book Section 13-10.

    Scope:
    Requests for production are broad in Connecticut and may seek any documents or electronically stored information in the responding party's possession, custody, or control that are relevant to the subject matter of the action. The scope is limited by the general discovery rules discussed below under "Scope of Discovery."

    Format Requirements:

  • Requests must identify each item or category with reasonable particularity

  • Requests should specify the format in which electronically stored information is to be produced (e.g., PDF, native format, with or without metadata)

  • A party may request that documents be produced as they are kept in the usual course of business or organized and labeled to correspond with the categories in the request
  • Time to Respond:
    The responding party has 30 days from service to respond to a request for production, though parties may agree to extend this deadline or the court may order otherwise.

    Electronically Stored Information (ESI):
    Connecticut Practice Book Section 13-10 specifically addresses ESI. Key provisions include:

  • A party is not required to produce ESI in a form not ordinarily maintained unless the requesting party agrees to pay the reasonable costs of retrieval and conversion

  • If the parties have not agreed on the form of ESI production, it must be produced in the form in which it is ordinarily maintained or in a form that is reasonably usable

  • A party should specify claims of privilege or work product protection in advance and provide a privilege log describing withheld ESI

  • The court may enter a "clawback agreement" permitting inadvertent production of privileged information to be remedied without waiver of the privilege under Conn. Practice Book Section 13-11(c)
  • Safe Harbor for ESI:
    Connecticut recognizes a safe harbor for good-faith loss of ESI due to the routine operation of information systems, but a party cannot destroy ESI when litigation is reasonably anticipated.

    Requests for Admission

    Requests for admission are governed by Conn. Practice Book Section 13-12.

    Numerical Limits:
    Connecticut limits requests for admission to 25, including all subparts. Like interrogatories, subparts are counted separately. However, requests seeking only the identity or location of witnesses or documents (limited to names and addresses) do not count against this limit.

    Time to Respond:
    A party has 30 days from service to respond to requests for admission.

    Format of Responses:

  • A party must admit or deny each request specifically

  • If a party cannot truthfully admit or deny, the party may explain why a complete admission or denial cannot be made

  • A response of "no knowledge" or "information and belief" is not a proper response; the party must either admit, deny, or explain inability to respond

  • Responses must be signed by the party or attorney
  • Deemed-Admitted Consequences:
    If a party fails to respond to a request for admission within 30 days, the request is deemed admitted. This is a significant consequence—admission by default binds the party for purposes of the pending action. However, the court may relieve a party from this default upon a showing of good cause, typically requiring a showing that the failure was inadvertent and that the response would not be prejudicial to the opposing party.

    Depositions

    Depositions are governed by Conn. Practice Book Section 13-13 and Connecticut General Statutes Section 52-148 et seq.

    Numerical Limits:
    Connecticut does not impose a strict numerical limit on the number of depositions a party may take. However, a party may not take more than one deposition from any person without court permission or the opposing party's consent. A party seeking to take multiple depositions of the same person must demonstrate good cause.

    Duration Limits:
    A deposition is limited to seven hours per day unless the parties agree otherwise or the court orders otherwise. Breaks are not counted against this time.

    Notice Requirements:

  • Written notice of deposition must be served at least 7 days before the deposition date (or as ordered by the court)

  • The notice must state the time and place of the deposition and the name and address of the witness (or "to be determined" if the deposition is a notice to a corporation)

  • For a deposition of a non-party, a subpoena must be issued
  • Who Can Be Deposed:
    Any party, former party, or non-party with knowledge of relevant facts may be deposed. In cases involving corporations, partnerships, or other entities, a party may depose a designated representative of the entity.

    Use at Trial:
    Depositions may be used at trial for impeachment, as party admissions, or with court permission in lieu of live testimony if the witness is unavailable or the deposition was stipulated to by the parties.

    Physical and Mental Examinations

    Physical or mental examinations are governed by Conn. Practice Book Section 13-14.

    When Allowed:
    A party may request an independent medical or psychiatric examination of another party when the mental or physical condition of that party is in controversy in the action and the requesting party shows good cause for the examination.

    Who Can Request:
    Only parties may request independent medical examinations; non-parties cannot demand such an examination.

    Requirements:

  • The request must be made by motion and must demonstrate that the party's condition is in controversy and that good cause exists for the examination

  • The examination must be conducted by a licensed physician or mental health professional

  • The examining physician must prepare a detailed written report

  • The examining physician is subject to deposition
  • Reciprocal Access:
    If a party requests an examination, the examined party has the right to receive a copy of the examining physician's report and may demand an examination by its own physician at the requesting party's expense.

    Subpoenas for Non-Parties

    Subpoenas for non-parties are governed by Conn. Practice Book Section 13-13(e) and Conn. Gen. Stat. Section 52-148.

    How to Issue:
    A subpoena must be issued by the court clerk or an attorney authorized to practice in Connecticut. The subpoena must command the person to whom it is directed to attend and give testimony or to produce documents or other items.

    Geographic Limits:
    A subpoena may command a person to attend a deposition or hearing within the state of Connecticut. A person residing more than 100 miles from the place of hearing cannot be required to attend unless the court orders otherwise or the party agrees.

    Compliance Requirements:

  • A subpoena must be served in accordance with the rules governing service of process

  • Reasonable notice (typically at least 7 days) must be provided

  • A reasonable fee must be tendered with the subpoena to cover mileage and attendance costs

  • If a subpoena seeks documents or ESI, a request for production should accompany the subpoena with reasonable specificity
  • Expert Discovery

    Expert disclosure and discovery are governed by Conn. Practice Book Section 13-8(c) and Connecticut case law.

    Disclosure Requirements:
    A party who intends to call an expert witness must disclose the expert's identity and provide a written report containing:

  • The expert's qualifications (education, training, experience)

  • The subject matter of the expert's testimony

  • The opinions the expert will express

  • A summary of the facts and data upon which the opinions are based

  • The expert's fee for the engagement and testimony
  • Timing:
    Expert disclosures must be made no later than 90 days before trial unless ordered otherwise by the court. This timing may be adjusted in scheduling orders or by agreement.

    Deposing Experts:
    Expert witnesses are subject to deposition. Expert depositions are common in Connecticut and may proceed until counsel believes they have obtained sufficient information. The 25-interrogatory and 25-request-for-admission limits typically do not apply to expert-directed discovery in the same manner as they do to party discovery.

    Scope of Discovery

    Discovery in Connecticut is broad but subject to important limitations defined in Conn. Practice Book Section 13-2.

    General Scope:
    Parties may obtain discovery regarding any matter that is relevant to the action or that shows a reasonable likelihood of leading to the discovery of admissible evidence. This is a broad standard, similar to federal discovery, but Connecticut courts have developed their own interpretations.

    Relevance Standard:
    Information need not be admissible at trial to be discoverable, but it must be relevant to a claim or defense or likely to lead to discovery of admissible evidence.

    Proportionality:
    Connecticut Practice Book Section 13-2(b) incorporates a proportionality analysis. Discovery must be proportional to the needs of the case, considering:

  • The importance of the discovery in resolving the issues

  • The amount in controversy

  • The parties' access to information

  • The burden or expense of the discovery

  • The parties' resources

  • The importance of the discovery to case management and the overall fairness of the proceedings
  • A party seeking discovery may argue that a request is disproportionate, and courts may limit or prohibit overly burdensome discovery requests.

    Privileges and Work Product

    Attorney-Client Privilege:
    Communications between an attorney and client made in the course of the attorney-client relationship for the purpose of obtaining legal advice are privileged and need not be disclosed. This privilege is narrower in Connecticut than in some jurisdictions and does not extend to communications made for business purposes unrelated to legal advice.

    Work Product Doctrine:
    Materials prepared in anticipation of litigation by or for an attorney are protected from discovery under Conn. Practice Book Section 13-2. However, this protection is not absolute—work product may be discoverable if the party seeking discovery can show substantial need and that the materials cannot be obtained by other means without undue hardship.

    Privilege Logs:
    When a party withholds documents or information based on privilege or work product protection, the party must provide a privilege log describing:

  • The type of document

  • The date of the document

  • The sender, recipient, and other participants

  • The general subject matter

  • The basis for the privilege or work product claim
  • Meet and Confer Requirements

    Connecticut Practice Book Section 13-7 requires parties to make a good-faith effort to resolve discovery disputes before filing motions to compel or other discovery-related motions.

    Meet and Confer Obligation:
    Before filing a motion to compel discovery, a motion for a protective order, or a motion to enforce discovery obligations, the moving party must contact the responding party and attempt in good faith to obtain the desired response or relief without court intervention.

    Documentation:
    The moving party must certify in the motion that it has attempted to meet and confer. Courts may sanction parties who fail to meet and confer in good faith.

    Discovery Cutoffs and Scheduling

    Discovery cutoffs are typically established in a scheduling order issued early in the case.

    Default Discovery Schedule:
    While Connecticut Practice Book does not establish a universal discovery cutoff tied to trial, courts typically establish a discovery deadline in the scheduling order. Common practice is to establish a discovery cutoff 60 to 90 days before trial, though this varies based on case complexity.

    Expedited Cases:
    In expedited cases or cases deemed suitable for summary resolution, the court may set earlier discovery cutoffs.

    Protective Orders

    Protective orders are governed by Conn. Practice Book Section 13-11.

    How to Obtain:
    A party seeking to limit discovery or designate materials as confidential must file a motion for a protective order showing good cause. The party must demonstrate that the discovery sought is:

  • Proprietary or confidential

  • Likely to cause harm if disclosed

  • Disproportionate to the needs of the case

  • Otherwise subject to protection
  • Good Cause Standard:
    Connecticut requires a showing of "good cause" to obtain a protective order. Mere assertion of confidentiality is insufficient; the party must demonstrate specific harm or prejudice that would result from disclosure. Trade secrets, financial information, medical records, and attorney work product typically satisfy this standard.

    Types of Protective Orders:
    Courts may order that discovery be:

  • Produced only to counsel and designated persons

  • Used only for purposes of the litigation

  • Sealed from public access

  • Redacted to remove sensitive information

  • Produced in a controlled manner or at specified locations
  • Motions to Compel

    Procedure:
    A party seeking to compel discovery must file a motion to compel under Conn. Practice Book Section 13-7. The motion must:

  • Identify the disputed discovery request or obligation

  • Explain the efforts made to resolve the dispute

  • Demonstrate that the responding party has failed to provide adequate responses

  • Request the specific relief sought
  • Burden of Proof:
    The burden is on the moving party to demonstrate that it is entitled to the requested discovery. However, if the responding party objects, the responding party must state the specific grounds for the objection and explain why the objection is valid.

    Fees and Sanctions:
    If the court grants a motion to compel, the court may order the responding party to pay the reasonable costs of bringing the motion, including attorney's fees, unless the responding party shows that its position was substantially justified or other circumstances make an award unjust.

    Sanctions for Discovery Abuse

    Sanctions Under Conn. Practice Book Section 13-16:
    A party who fails to provide discovery as required may be subject to sanctions. These include:

  • Dismissal of claims or counterclaims

  • Entry of default judgment

  • Preclusion of evidence

  • Contempt of court

  • Monetary sanctions (fines or attorney's fees)

  • Other sanctions deemed just and proper
  • Monetary Sanctions:
    Before imposing monetary sanctions, the court must find that the non-compliant party acted in bad faith or with deliberate disregard of the court's orders. Simple inadvertence typically does not justify monetary sanctions absent a pattern of non-compliance.

    Non-Monetary Sanctions:
    Preclusion of evidence, striking of pleadings, and other non-monetary sanctions may be imposed for discovery abuse. Connecticut courts consider the severity of the violation, prejudice to the opposing party, and whether lesser sanctions would be adequate.

    Unique Connecticut-Specific Practices

    Practice Advisories and Standing Orders:
    Connecticut judicial districts maintain local practice advisories and individual judges issue standing orders that may impose additional discovery requirements or limitations. For example, some judges require initial disclosures of expert reports within a shorter timeframe or impose automatic discovery cut-offs earlier than the default.

    Judicial Oversight:
    Connecticut judges typically take an active role in managing discovery. The initial scheduling conference under Conn. Practice Book Section 13-5 addresses discovery scope, timing, and any issues anticipated. Failure to comply with court orders regarding discovery may result in immediate sanctions.

    Emphasis on Settlement:
    Connecticut emphasizes early case evaluation and settlement. Many judicial districts require parties to participate in settlement conferences early in litigation, which may include discussion of discovery disputes and opportunities for stipulated discovery arrangements.

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    Key Takeaways

  • Connecticut does not require mandatory initial disclosures similar to federal rules but does require early disclosure of key information including witness identities, document locations, damage computations, and medical treatment summaries.

  • Interrogatories and requests for admission are
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