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Rule 41.01.Rules--When Applicable.

Rule 41: General · Last amended January 1, 2018 · Last verified July 22, 2026

In one sentenceThis rule sets the outer boundary of Missouri’s civil procedure rules, listing which Missouri courts and case types Rules 41 through 101 govern and carving out special handling for probate matters, associate circuit division cases, and electronic filing.

Full Text of Rule 41.01

Text sizeJump to: (a) (b) (c) (d) (e)

(a) Rules 41 through 101 shall govern the following:
(1) Civil actions pending in this Court and court of appeals;
(2) Civil actions pending before a circuit judge except those actions governed by the probate code;
(3) Civil actions pending before an associate circuit judge sitting as a circuit judge.
(b) Rules 41, 54.18, 55.03, 56, 57, 58, 59, 60, 61, 62, and 67.03 apply to proceedings in the probate division of the circuit court. The judge of the probate division may order that any or all of the other Rules 41 through 101 or specified subdivisions of the rules shall be applicable in a particular matter. Any such order shall specify the rules or subdivisions to be applied and a time for compliance with the order. The order shall be served upon all of the parties.
(c) The transfer of an action from the probate division to the circuit division shall not make subdivisions of Rule 55, except Rule 55.03, applicable unless ordered by the circuit division. Any such order shall specify the subdivisions of Rule 55 to be applied and a time for compliance with the order. The order shall be served upon all of the parties.
(d) Civil actions pending in the associate circuit division shall be governed by Rules 41 through 101 except where otherwise provided by law. No such law shall affect the application of Rule 55.03 or 55.22. When portions of Rule 55 do not apply to an action originally filed in the associate circuit division, the subsequent transfer of the action to the circuit division shall not make those portions of Rule 55 applicable unless ordered by the circuit division. Any such order shall specify the subdivisions of Rule 55 to be applied and a time for compliance with the order. The order shall be served upon all of the parties.
(e) Rule 103 and Court Operating Rule 27 shall apply to all matters subject ot electronic filing. To the extent there is a conflict between Rule 103 and Rule 41 to 101, Rule 103 shall apply.

Amendment History

Adopted Feb. 1, 1972, eff. Sept. 1, 1972; Amended May 18, 1973, eff. Jan. 1, 1974; Amended Sept. 21, 1979, eff. March 1, 1980; Amended Jan. 25, 1984, eff. Aug. 1, 1984; Amended Jan. 15, 1987, eff. Aug. 1, 1987; Amended June 1, 1993, eff. Jan. 1, 1994; Amended June 21, 2002, eff. Jan. 1, 2003; Amended January 27, 2011; Sept. 1, 2011; Amended Jan. 1, 2018.

Plain-English Summary

Rule 41.01 is the on-ramp for the entire body of Missouri civil procedure. It tells you where Rules 41 through 101 apply: civil actions pending in the Supreme Court and the Court of Appeals, civil actions before a circuit judge (other than those governed by the probate code), and civil actions before an associate circuit judge sitting as a circuit judge. If your case does not fit one of those descriptions, this set of rules is not the starting point for your research.

Probate cases get their own carve-out. Only a short list of rules — among them Rule 41 itself, Rule 54.18, Rule 55.03, and the rule groups covering 56 through 62 and Rule 67.03 — apply automatically in the probate division. A probate judge can order additional rules into play for a particular case, but that order has to spell out exactly which rules or subdivisions apply and set a deadline for compliance, and it has to be served on every party. The same care-in-drafting requirement follows a case if it moves from probate to the circuit division: the subdivisions of Rule 55 (other than 55.03) do not automatically come along for the ride unless the circuit division enters its own order saying so.

Associate circuit division cases are governed by Rules 41 through 101 unless some other law says otherwise, with one guardrail: no other law can override Rule 55.03 or Rule 55.22 in that setting. And if a case starts in the associate circuit division and later transfers to the circuit division, any parts of Rule 55 that did not apply before the transfer still do not apply afterward unless the circuit division orders it, again with a specific list of rules and a compliance deadline.

Finally, the rule folds in electronic filing. Rule 103 and Court Operating Rule 27 govern any matter subject to e-filing, and if Rule 103 ever conflicts with anything in Rules 41 through 101, Rule 103 wins.

Frequently Asked Questions

Does Rule 41.01 apply to every type of Missouri case?

No. It governs civil actions in the Supreme Court, the Court of Appeals, before a circuit judge outside the probate code, and before an associate circuit judge acting as a circuit judge. Other case types, including most probate matters, follow a different set of rules unless a judge orders otherwise.

Do the general civil procedure rules apply automatically in probate court?

Only a short, named list applies automatically. A probate judge can extend other rules to a case, but must do so by an order that names the specific rules and sets a deadline, and that order must be served on the parties.

If a case moves from probate to circuit court, do all the discovery and pleading rules suddenly apply?

Not automatically. Subdivisions of Rule 55 other than Rule 55.03 stay out of the case unless the circuit division enters an order bringing them in, and that order has to identify which subdivisions apply and when compliance is due.

Are associate circuit division cases treated differently from ordinary circuit court cases?

They follow the same Rules 41 through 101 except where another law provides a different procedure. Whatever that other law says, it cannot override Rule 55.03 or Rule 55.22.

What happens when there is a conflict between the e-filing rule and one of the numbered civil procedure rules?

Rule 103, along with Court Operating Rule 27, controls any matter involving electronic filing. If Rule 103 conflicts with any rule between 41 and 101, Rule 103 governs.

Where do I find the rules that apply if my case is in the probate division and the judge has not entered any special order?

Start with the rules named directly in Rule 41.01(b): Rule 41, Rule 54.18, Rule 55.03, Rules 56 through 62, and Rule 67.03. Anything beyond that list needs a judge’s order to apply.

Source & verification. Rule text and amendment history are reproduced verbatim from the Missouri State & Federal Court Rules, adopted by the Supreme Court of Missouri. Last verified July 22, 2026. · Official source
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