Civil Procedure · six rules, broken apart

Civil procedure,
by its elements

Civil Procedure and Conflict Resolution · Prof. Coyne & Prof. Dimitriadis · MSLAW · Fall 2026

Rules broken into elements

The six rules here are the threshold ones the course has covered — jurisdiction, venue, pleading.

Casebook: Hazard, Fletcher, Bundy & Bradt, Pleading and Procedure (12th ed.). The syllabus skips Pennoyer and Harris v. Balk and begins at International Shoe, p. 58. Outline draft due 10.5.26; midterm 10.7.26.

OverviewRulesCasesElementsTriggersMassachusettsLaboratoriesMethod suite

Diversity jurisdiction is two requirements joined by "and." Summary judgment is two. Impleader is one, with a deadline attached. Procedure is made of elements exactly as larceny is — it is just rarely taught that way, which is why it feels like a sequence of motions rather than a set of rules.

This page takes six rules apart, and adds the three things procedure needs that a definitions chart never does: when an element is tested, who has to establish it, and whether it survives being left out.

The same skillThree extra dimensionsSix rules, broken apartDrills

Procedure is built the same way

Diversity jurisdiction is two requirements joined by "and." Summary judgment is two. Impleader is one, with a timing condition attached. Personal jurisdiction is a statutory requirement followed by a constitutional one, and the constitutional one has requirements of its own. None of this is different in kind from larceny.

What makes procedure feel harder is that it is usually taught as a sequence of motions rather than as a set of rules with elements. So the same fact gets discussed four times — at pleading, at discovery, at summary judgment, on appeal — and it is never quite clear what is being asked. Break each rule into its elements and the sequence stops being the organising idea. The elements are.

If you have read the general elements page, the skill transfers directly. Requirement, alternative, factor, discretion, and things the rule does not use — all of it applies here unchanged. What follows is the part procedure adds.

Three dimensions a definitions chart never needs

A criminal law elements chart can state a crime as a flat list, because every element is proved by the same party, at the same trial, on the same record. Procedural elements are not like that, and three questions attach to each one.

DimensionThe questionWhy it bites
StageThe same element is tested more than once, on a different record each time, asking a different question.Notice can be pleaded plausibly, survive summary judgment because the dispute is genuine, and still fail at trial.
BurdenWho must establish it — and whether that is a burden of production or of persuasion.Once personal jurisdiction is challenged the plaintiff supports it; the defendant ordinarily carries the fairness argument.
PreservationWhether the requirement survives being left out. Some vanish; one can never be given up.Rule 12(b)(2)–(5) are lost if omitted from the first Rule 12 motion. Subject-matter jurisdiction is not a party’s to surrender.

The third is the one with no analogue in substantive law, and it produces the most painful kind of error: an argument that is right on the merits and unavailable anyway. A defendant who omits a personal jurisdiction objection from its first Rule 12 motion does not have a weak objection afterwards. It has no objection, however strong the facts were.

There is also a fourth thing worth naming, because procedure is full of it and substantive lists are not: the measurement rule. "Excluding interest and costs." "Determined at the time of filing." "Materiality is supplied by the governing substantive law." These are not requirements. They tell you how to measure a requirement you already have, and mistaking one for an element adds a hurdle the rule never set.

Six rules, broken apart

Each element carries its stage, who has to establish it, and whether it survives being left out. Where a rule’s own structure is the trap, the note underneath says so.

Diversity jurisdiction

28 U.S.C. § 1332(a)
Both elements, together.
  1. Complete diversity between opposing parties
    Stage: Any time, including on appealCarried by: The party invoking federal jurisdictionNever waived
  2. More than $75,000, excluding interest and costs
    Stage: Any timeCarried by: The party invoking federal jurisdictionNever waived
Citizenship is measured when the action is filed. An individual’s citizenship follows domicile; a corporation has both its state of incorporation and its principal place of business.

Personal jurisdiction

Rule 4(k); forum long-arm law; due process
A statutory basis first, then a constitutional one. Both.
  1. A statutory basis reaching this defendant
    Stage: Rule 12 motion or answerCarried by: The plaintiff, once challengedLost if not raised early
  2. Purposeful contacts with the forum
    Stage: Rule 12 motion or answerCarried by: The plaintiff, once challengedLost if not raised early
  3. A claim arising out of or relating to those contacts
    Stage: Rule 12 motion or answerCarried by: The plaintiff, once challengedLost if not raised early
  4. Fairness on the circumstances
    Stage: Rule 12 motion or answerCarried by: Ordinarily the defendant, to show unfairnessLost if not raised early
General jurisdiction is a separate route, ordinarily where the defendant is at home. Consent is a third.

Summary judgment

Rule 56
Both elements, on a record of cited materials.
  1. No genuine dispute as to any material fact
    Stage: After discovery, before trialCarried by: The movant first; then the opponent must point to supported dispute
  2. The movant is entitled to judgment as a matter of law
    Stage: Same motionCarried by: The movant
Materiality is supplied by the governing substantive law, so the elements of the underlying claim decide which disputes count. Credibility is not weighed here.

Impleader

Rule 14(a)
One element, plus a timing condition.
  1. A nonparty who may owe the defending party all or part of its liability to the claimant
    Stage: After the original answerCarried by: The impleading party
  2. Leave of court, if filed more than 14 days after the original answer
    Stage: On filingCarried by: The impleading party
A joinder rule is not a jurisdictional grant. The impleaded claim still needs its own basis under § 1332 or § 1367.

Judgment as a matter of law

Rule 50
All of them — and the last one is a trap.
  1. The party has been fully heard on the issue
    Stage: During trialCarried by: The moving party
  2. No legally sufficient evidentiary basis for a reasonable jury to find for that party
    Stage: During trialCarried by: The moving party
  3. The specific ground was raised before the case went to the jury
    Stage: Before submissionCarried by: The moving partyLost if not preserved
  4. The motion was renewed within 28 days of judgment
    Stage: After verdictCarried by: The moving partyLost if not preserved
The last two are preservation requirements rather than merits requirements. Skip either and the sufficiency argument is not available on appeal, however strong it is.

Claim preclusion

Common law; § 1738 for state judgments
All three.
  1. A valid final judgment on the merits
    Stage: In the second actionCarried by: The party asserting preclusion
  2. Same parties or their privies
    Stage: In the second actionCarried by: The party asserting preclusion
  3. The same claim — measured by the transaction, not the legal theory
    Stage: In the second actionCarried by: The party asserting preclusion
The transactional measure is what bars a theory that was never litigated but could have been joined.

Drills

Four exercises, in the order the skill is built: take a rule apart, find the live question in a pattern, work out who has to establish it, and check whether it is still available at all.

Drill 1

Take the rule apart

Four procedural rules. For each proposition, say whether it is a requirement, one route among several, a rule about how something is measured, a matter left to the court, or simply not part of this rule — even if it is required by another one.

Drill 2

Find the element in doubt

Four patterns. Most requirements are settled on the facts as given; one is not. Name it.

Drill 3

Who carries it, and when

Burdens, stages, and the difference between establishing something and raising it.

Drill 4

Keeping it alive

The dimension with no substantive-law analogue: which requirements survive being left out, and which are gone for good.

Where this goes next

Foundation

Elements, generally

The version of this without the procedural layer: what an element is, what else a phrase can be, and the grammar that tells them apart.

Method

Civil procedure through analysis

The ten-step decision worksheet and five worked problems, where these elements get used under pressure.

Reference

The rule reference

All 55 entries, stage by stage, with the governing text and Massachusetts differences.