If a case ends in an ACD, most people hear the initials, sign whatever they're handed, and walk out relieved without anyone actually explaining what just happened. An ACD isn't a conviction. It isn't a diversion program by name either. But it functions like one, and it comes with conditions that matter.
What an ACD actually is
Adjournment in Contemplation of Dismissal is governed by New York Criminal Procedure Law § 170.55. The court adjourns the case, without a plea and without a finding of guilt, for a set period: generally six months, or one year for a family offense. If nothing new happens during that window (no new arrest, no violation of any conditions attached), the case is deemed dismissed by operation of law at the end of the period, and it's then sealed under CPL 160.50.
The law is direct about what an ACD is not: it is not a conviction and not an admission of guilt. That distinction matters on paper and matters to how you should think about it walking out of the courtroom.
Not automatically sealed the day it's granted
An ACD case sits in limbo for the adjournment period. The prosecution can ask to restore the case to the calendar if something happens during that window (most commonly a new arrest). Only after the full period passes clean does dismissal and sealing actually happen. Treat that window as real, not a formality.
Why it's not automatic
Granting an ACD is discretionary, and in most courts it requires either the prosecution's consent or the judge's approval over an objection, depending on the charge and jurisdiction. It's most commonly available for violations, infractions, and lower-level misdemeanors. Certain charges, including many domestic violence-related offenses and more serious crimes, are far less likely to qualify or require additional conditions. None of this is offered to you automatically. Like a diversion program, it depends on someone raising it, at the right stage, before a plea gets locked in.
The exact question to ask
Ask directly, and ask early: "Is an ACD on the table for this charge?" If the answer is yes, follow up with what conditions come attached (community service, a class, a stay-away order) and what specifically restores the case to the calendar if something goes wrong during the adjournment period. Get the conditions in writing.
This is not a substitute for the bigger question
An ACD is one possible outcome. It sits alongside, not instead of, the restorative justice and diversion programs covered in our full restorative justice guide, including Project Reset, which can resolve an eligible Desk Appearance Ticket case before it even reaches the ACD stage. Ask about all of them, in the same conversation, before any plea is entered.