Practical guide

How to draft a motion for adjournment due to legitimate impediment under Art. 420-ter c.p.p. with AI

3 min read · Updated September 2026 · Editorial oversight: Avv. Federico Papa

The motion for adjournment due to legitimate impediment (legittimo impedimento) is the procedural tool allowing for the postponement of a criminal hearing when the defendant or the defense counsel is unable to attend due to force majeure or health reasons. Proper drafting requires strict adherence to evidentiary requirements to prevent the trial from proceeding in absentia.

In brief

To draft an effective motion under Art. 420-ter c.p.p., one must demonstrate the absolute inability to attend (assoluta impossibilità di comparire). The document must include case details, an analytical description of the impediment, attached documentary evidence (e.g., medical certificates with prognosis), and an explicit request for adjournment. Timely filing via official electronic channels is essential to allow the judge to evaluate the request before the hearing starts.

The steps

1.
Characterization of the impediment
Identify whether the impediment concerns the defendant or the defense counsel. Under Art. 420-ter c.p.p., the impediment must be legitimate, current, and of such a nature that attendance is impossible. For the lawyer, specify if the impediment arises from health issues or a conflict of professional appointments where a substitute (sostituto processuale) cannot be appointed, noting the exceptional nature of this latter case.
2.
Collection and verification of evidence
The impediment must be proven by documentation. In case of illness, the medical certificate must explicitly state the inability to leave home or attend the hearing, providing a precise prognosis. For conflicting professional commitments, the notice of hearing for the priority case must be attached, and the inability to appoint a substitute or obtain an adjournment in the other case must be demonstrated.
3.
Drafting the motion and heading
The motion must be addressed to the presiding Judicial Authority (GIP, GUP, or Court). Clearly state the Crime News Register (RGNR) and General Register (RG) numbers. edit.legal suggests using a clear subject line such as Motion for adjournment due to legitimate impediment under Art. 420-ter c.p.p. to facilitate the judge's visual review.
4.
Statement of facts and legal basis
Describe the facts constituting the impediment in a chronological and detailed manner. Expressly cite Art. 420-ter c.p.p. and argue why the impediment should be considered absolute. If the motion concerns the defense counsel, clarify why it was not possible to delegate a substitute under Art. 102 c.p.p., highlighting, for example, the complexity of the trial or the exclusive fiduciary relationship with the client.
5.
Deadlines and filing procedures
The motion must be filed as soon as the impediment is known. Filing should preferably occur through the Portal of the Electronic Criminal Trial (PDP) or, where permitted, via PEC (Certified Email) to the relevant judicial office. Late filing, submitted shortly before the hearing without a justified reason, may lead to the rejection of the motion due to lack of timely notification.

Legal basis: Art. 420-ter c.p.p.Art. 420-bis c.p.p.Art. 121 c.p.p.Art. 102 c.p.p.Art. 153 bis disp. att. c.p.p.

Mistakes to avoid

Filing the motion on the morning of the hearing without showing when the impediment arose.
Failure to attach the hearing notice of the conflicting trial.
Medical certification lacking details on the disabling nature of the pathology (e.g., stating only rest and care).
Omitting the consideration of the tolling of the statute of limitations, which is automatic by law but should be strategically noted.

Frequently asked questions

What happens if the medical certificate does not indicate the absolute inability to attend?

The judge may reject the motion, deeming the impediment not absolute or too generic. It is essential for the doctor to explicitly certify that the pathology prevents travel or active participation in the hearing.

Must the defense counsel always prove the inability to appoint a substitute?

Yes, established case law requires the defense counsel to demonstrate the inability to be replaced by a firm colleague or another trusted professional to ensure continuity of defense.

Does the defendant's impediment always result in an adjournment of the hearing?

Yes, if the impediment is legitimate and the defendant has not consented to proceed in their absence, the adjournment is mandatory to protect the right to participate in the trial.

Editorial oversight: Avv. Federico Papa·ICAMUpdated 24 September 2026Content drafted with AI support and subject to editorial source checks. Despite these controls, inaccuracies may remain: reports and rectification requests are welcome. Report a correction

What edit.legal automates

—edit.legal automatically extracts case identification data from uploaded summons documents.
—The AI checks medical certification compliance against judicial criteria for the absolute nature of the impediment.
—edit.legal generates a customized draft incorporating specific reasons for the impossibility of defense counsel substitution.