Practical guide

How to draft Article 171-ter CCP Memoranda with AI

4 min read · Updated July 2026 · Editorial oversight: Avv. Federico Papa

The memoranda pursuant to Article 171-ter of the Italian Code of Civil Procedure constitute the essential junction of the written exchange phase in ordinary proceedings. Through this triad of filings, parties may clarify claims, submit evidentiary requests, and reply to the opposing party's defenses, subject to strict forfeiture rules. The purpose of this provision is to definitively crystallize the thema decidendum and the thema probandum prior to the commencement of the evidentiary phase. Counsel must pay utmost attention to the peremptory deadlines, as failure to comply with these terms results in the forfeiture of assertive and evidentiary rights, precluding any further defensive submissions.

In brief

Memoranda under Article 171-ter CCP crystallize the thema decidendum and thema probandum in ordinary proceedings. Counsel, utilizing AI, must observe peremptory backward deadlines of forty, twenty, and ten days before the hearing. The first memorandum permits modifying claims and objections. The second facilitates evidentiary requests and document production. The third is restricted to rebuttal evidence. Filings require the Electronic Civil Trial system with PAdES or CAdES digital signatures. Procedural terms are subject to statutory summer suspension. Failure to comply triggers definitive forfeitures.

The steps

  1. 1.

    Identification of the memorandum and compliance with deadlines

    The practitioner must correctly identify which of the three memoranda is being filed, as each serves distinct functions and is subject to different deadlines: 40 days prior to the hearing for the first, 20 days for the second, and 10 days for the third. These deadlines are peremptory and calculated backwards from the appearance hearing, enabling the judge to arrive at the hearing with the thema decidendum and probandum already crystallized. It is essential to verify the proper establishment of the adversarial process and the presence of any motions for adjournment. Filings must be executed exclusively through the Electronic Civil Trial (PCT) system, ensuring that the electronic filing envelope is generated without fatal errors.

  2. 2.

    Drafting the first memorandum: clarifications and modifications

    The first memorandum is dedicated to clarifying or modifying claims, objections, and conclusions already formulated. The plaintiff may submit claims and objections that arise as a consequence of the counterclaim or objections raised by the defendant, including the joinder of a third party pursuant to Article 269 CCP if the need arose from the opposing party's defenses. Third-party joinder by the plaintiff requires the judge to adjourn the hearing pursuant to Article 269 CCP, resetting the sequence of deadlines for the memoranda. Although entirely new claims outside the original scope are prohibited, substantial modification of the claim (including the petitum and causa petendi) is permitted, provided that the subject of the proceedings remains centered on the same underlying factual transaction between the parties.

  3. 3.

    Drafting the second memorandum: evidentiary requests

    In the second memorandum, parties must formulate their evidentiary requests and produce supporting documents, as well as reply to new or modified claims and defenses raised by the opposing party. The defendant uses this submission to reply to the plaintiff's clarifications contained in the first memorandum. Witness examination chapters must be drafted in separate, specific, and factual items, avoiding evaluative judgments or generic statements. This is also the appropriate stage to produce documents not previously filed and to request the appointment of a court-appointed expert (CTU). Upon expiration of this deadline, parties face definitive forfeiture of the right to request direct evidence.

  4. 4.

    Drafting the third memorandum: rebuttal evidence

    The final memorandum serves a function strictly limited to indicating rebuttal evidence regarding the evidentiary requests formulated by the opposing party in the second memorandum. Introducing new factual allegations or producing documents not aimed specifically at countering opposing evidentiary requests is impermissible. Counsel must analyze each opponent's witness chapter thoroughly and designate their own rebuttal witnesses. The memorandum must remain concise and closely tied to the opposing party's submissions to avoid irrelevance or inadmissibility.

  5. 5.

    Verification of structure and electronic filing

    Prior to filing, counsel must verify that the submission includes the correct header, specifying the General Register (R.G.) number and the designated Examining Judge. The document must be signed using a valid digital signature (PAdES or CAdES) compliant with PCT technical specifications. Each attached document must be numbered, described, and specifically cross-referenced in the body of the pleading to facilitate judicial review. Errors in file naming or in the document index may delay court proceedings or cause confusion during the evidentiary admission stage.

Legal basis: art. 171-ter c.p.c.art. 269 c.p.c.art. 153 c.p.c.

The template structure

The standard sections that make up the document. The full template can be opened and completed directly on edit.legal.

  1. Header and Case Details

    Contains the indication of the Court, the General Register number, the designated Judge, and the date of the relevant hearing.

  2. Memorandum Number

    Specifies whether it is the first memorandum for clarifications, the second for evidence, or the third for rebuttal evidence.

  3. Merits and Arguments

    Statement of factual and legal reasons supporting the clarifications, modifications, or replies made based on the procedural stage.

  4. Evidentiary Requests

    Analytical list of witness chapters for witness examination, indication of witnesses, and documents produced alongside the filing.

  5. Place, Date and Signature

    Closing of the document with the date of drafting and the digital signature of the attorney holding the power of attorney.

Mistakes to avoid

  • Non-compliance with peremptory deadlines, resulting in the automatic and irreversible forfeiture of assertive or evidentiary rights.
  • Introduction of entirely new claims (inadmissible mutatio libelli) in the first or second memorandum that do not directly arise from opposing defenses or counterclaims.
  • Filing of a third-party joinder request by the defendant in the first memorandum instead of in the statement of defense (comparsa di risposta), resulting in forfeiture.
  • Formulation of generic, evaluative, or negatively phrased witness chapters, leading to the inadmissibility of the testimonial evidence.

Frequently asked questions

Is it possible to produce new documents in the third memorandum?

Yes, but solely and exclusively if intended as rebuttal evidence in response to filings and arguments submitted by the opposing party in the second memorandum. Documents that should have been timely produced with the second memorandum cannot be admitted at this stage.

What happens if the first memorandum is not filed but only the second?

Failure to file the first memorandum results in the forfeiture of the right to clarify or modify claims and defenses, but it does not prevent the party from submitting evidentiary requests and producing documents in the second memorandum. However, the party remains bound by the conclusions already formulated in the initial pleadings.

Are the deadlines under Article 171-ter subject to the summer suspension?

Yes, as procedural terms, they are subject to the statutory summer suspension from August 1 to August 31 of each year. In calculating backward deadlines, if the suspension period falls within the timeframe, it must be taken into account to ensure full compliance with statutory terms.

Avv. Federico Papa
Editorial oversight: Avv. Federico Papa·ICAM

What edit.legal automates

  • Automatic generation of the three-memorandum structure based on calendar deadlines and procedural party status.
  • Automated compliance check of evidentiary requests against Article 171-ter CCP requirements and suggestions for drafting witness chapters.
  • Rapid integration of verified statutory citations and cross-references to documents already filed in the electronic case file.

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