Skip to content
New field report2026 Litigation ReadinessDownload free
Litigation glossary
Legal structure

Case Management Order (MDL)

A court order in a multidistrict litigation that sets the procedural rules, deadlines, and structure governing all consolidated cases.

Once the Judicial Panel on Multidistrict Litigation transfers related cases to a single court, the transferee judge issues a series of case management orders establishing how the litigation will run: leadership appointments, master and short-form complaint procedures, discovery protocols, expert disclosure schedules, and the bellwether selection process.

Because an MDL can involve thousands of individually filed cases sharing a single docket for pretrial purposes, CMOs function as the operating rules of the whole proceeding, and later CMOs typically build on earlier ones as the litigation moves from initial organization through discovery toward bellwether trials or global settlement.

Juricratic models the CMO framework as the procedural scaffolding within which the rest of a mass tort simulation runs — deadlines, discovery scope, and bellwether protocols set in a CMO become structural, largely non-negotiable inputs to the matter's timeline and cost dials rather than dials themselves.

In litigation

How it actually shows up

Parties negotiate proposed case management order language extensively at the outset of an MDL, since early procedural choices — such as how short-form complaints incorporate the master complaint, or how bellwether cases are selected — shape leverage and cost for the life of the litigation.

Questions
Who issues case management orders in an MDL?
The transferee judge presiding over the consolidated MDL proceeding issues CMOs, usually after input from both plaintiffs' leadership and defense counsel.
How many case management orders does a typical MDL have?
Large MDLs often have dozens of numbered CMOs issued over the life of the litigation, covering everything from initial organization to specific discovery and trial-related protocols.
Are case management orders appealable?
Most CMOs are procedural and not immediately appealable, though parties can sometimes seek interlocutory review of orders that resolve substantive rights or, more commonly, challenge them as part of an eventual appeal from final judgment.

This page is an educational explainer, not legal advice, and creates no attorney–client relationship. Juricratic is a simulation engine: every probability-like figure is a dial you set, not a calibrated prediction. Verify every rule, deadline, and figure against the authorities and orders that govern your matter.

Turn the concept into a modeled matter.

Juricratic makes every one of these ideas a live dial: model your case as a solvable game, then watch the optimal line and the settlement window move as the assumptions do.

Request access
simulation, not prediction — not legal advice