The New Jersey discovery track: 150, 300 or 450 days, and a clock that starts without you

New Jersey does not schedule discovery case by case. It assigns every action to a track when it is filed, and the track fixes how long discovery lasts. There is no Rule 26(f) conference to negotiate and no scheduling order to await — the clock is running from a date the rule computes for you.

And it can start before anyone has answered.

The track assignment

N.J. Ct. R. 4:5A-1:

Every civil action filed in the Superior Court, except civil commitment actions brought pursuant to R. 4:74-7 and actions in probate, foreclosure and all other general equity actions, shall be assigned by case type as prescribed by the Case Information Statement in Appendix XII to these Rules to one of the four tracks as therein specified, namely, Track I, Track II, Track III, and Track IV. The court shall make the assignment at the time the complaint and Case Information Statement are filed. All summary actions commenced by order to show cause shall be assigned to Track I.

So the assignment is automatic, by case type, from the Case Information Statement — not by negotiation.

Rule 4:5A-2 then sets the notice and the windows to change it:

(a) Notice of Track Assignment. Within ten days after the filing of the complaint, the court shall mail a notice of track assignment to the plaintiff. The plaintiff shall annex a copy of the notice to process served on each defendant. (b) Change of Track Assignment. Within 30 days after receipt of the track assignment notice, plaintiff may apply to the court for a change of track assignment by filing a certification of good cause. Any party other than the plaintiff seeking a change of track assignment shall file and serve a certification of good cause with its first pleading and any objection thereto shall be made by responding certification filed and served within ten days. Any party aggrieved by the court's determination on such application may seek relief therefrom by motion filed and served within 15 days thereafter.

Note the asymmetry. The plaintiff gets 30 days from the notice. A defendant must move at the time of its first pleading — not later, and not on its own schedule.

When the clock starts

This is the provision to get right, and it is the one most often misread.

Rule 4:24-1(a):

all proceedings referred to in R. 4:10-1 to R. 4:23-4 inclusive shall be completed within the time for each Track as hereafter prescribed counting from the date the first answer is filed or from 90 days after the first defendant is served, whichever occurs first: Track I — 150 days; Track II — 300 days; and Tracks III and IV, except as otherwise provided by R. 4:69-4 — 450 days.

"Whichever occurs first" is the phrase that matters. There are two candidate start dates:

1. the date the first answer is filed, by any defendant; and
2. 90 days after the first defendant was served.

Take the earlier. The practical consequence is that in a case where nobody answers promptly, discovery begins on day 91 anyway — with no answer on file, no appearance, and nothing to prompt anyone. A plaintiff who is still chasing service, and a defendant who is negotiating an extension to answer, are both burning discovery time they may not realise they have started.

Later-answering defendants do not get their own clock. The period is case-wide.

Extending it

Rule 4:24-1(c) builds a ladder, and each rung is narrower than the last.

Consent — 60 days, once:

The parties may consent to extend the time for discovery for an additional 60 days by stipulation filed with the court or by submission of a writing signed by one party and copied to all parties, representing that all parties have consented to the extension. A consensual extension of discovery must be sought prior to the expiration of the discovery period.

One additional 60 days, all parties consenting, and it must be sought before the period expires. There is no second consensual increment.

Motion — good cause:

If the parties do not agree or a longer extension is sought, a motion for relief shall be filed with the Civil Presiding Judge or designee in Track I, II, and III cases …

The rule goes on to require that such a motion be made returnable before the discovery period concludes.

And then the wall:

No extension of the discovery period may be permitted after an arbitration or trial date is fixed, unless exceptional circumstances are shown.

That sentence is the reason to attend to discovery early. Once an arbitration or trial date exists, "good cause" is no longer the standard — exceptional circumstances is, and it is a materially harder test.

New parties

Rule 4:24-1(b):

Added Parties. A party filing a pleading that joins a new party to the action shall serve a copy of all discovery materials on or otherwise make them available to the new party within 20 days after service of the new party's initial pleading. If a new party is joined, the scheduled discovery end date shall be extended for a 60-day period, unless reduced or enlarged by the court for good cause shown.

Two obligations: a 20-day service duty on the joining party, and an automatic 60-day extension of the case's discovery end date.

Motions that must be made inside the period

Rule 4:24-2(a) ties a set of motions to the discovery clock:

No motion for the relief provided by the following rules may be granted in any action unless it is returnable before the expiration of the time limited for discovery unless on notice and motion, for good cause shown, the court otherwise permits: R. 4:8 (motion for leave to file a third-party complaint); R. 4:7-6, 4:28-1, or 4:30 (motion for joinder of additional parties); R. 4:38-1 (motion for consolidation); and R. 4:38-2 (motion for separate trials). Unless the court otherwise permits for good cause shown, motions to compel discovery and to impose or enforce sanctions for failure to provide discovery must be made returnable prior to the expiration of the discovery period.

So third-party practice, joinder, consolidation, severance, motions to compel and discovery sanctions all have to be returnable — not merely filed — before the discovery end date.

And the arbitration date

Rule 4:21A-1(d) connects the track to what comes next: the arbitration hearing is normally not scheduled before the discovery period ends, and must take place no later than 60 days after it expires, including any extension. That is why fixing an arbitration date hardens the extension standard.

How New Jersey compares

A short checklist

1. Find the track on the notice, which the court mails within ten days of filing and the plaintiff must annex to the process served on each defendant.
2. Compute both candidate start dates — first answer filed, and first service plus 90 days — and use the earlier.
3. Do not assume discovery waits for an answer. It does not.
4. If you are the plaintiff and want a different track, apply within 30 days of the notice.
5. If you are a defendant and want a different track, say so with your first pleading. There is no later window as of right.
6. Seek any consensual 60-day extension before the period expires, and file the stipulation or writing.
7. Get discovery motions returnable — not just filed — before the end date, including motions to compel and for sanctions.
8. Watch for an arbitration or trial date. Once one is fixed, extensions require exceptional circumstances.

Where these rules live

• N.J. Ct. R. 4:5A-1 — Tracks defined
• N.J. Ct. R. 4:5A-2 — Notice of track assignment; change of assignment
• N.J. Ct. R. 4:24-1 — Time for Completion of Discovery; Effect of Remand from the Federal Courts
• N.J. Ct. R. 4:24-2 — Motions required to be made during discovery period
• N.J. Ct. R. 4:21A-1 — Actions Subject to Arbitration; Notice and Scheduling of Arbitration
• N.J. Ct. R. 4:23-5 — Failure to Make Discovery

This page explains what the rules say. It isn't legal advice, and the exceptional-circumstances standard for a late discovery extension is developed in case law this site doesn't cover.