Rule 5. Serving and Filing Pleadings and Other Papers
(a) Service: When Required.
(1) In General. Unless these rules provide otherwise, each of the following papers must be served on every party:
(A) an order stating that service is required;
(B) a pleading filed after the original complaint, unless the court orders otherwise under Rule 5(c) because there are numerous defendants;
(C) a discovery paper required to be served on a party, unless the court orders otherwise;
(D) a written motion, except one that may be heard ex parte; and
(E) a written notice, appearance, demand, or offer of judgment, or any similar paper.
(2) If a Party Fails to Appear. No service is required on a party who is in default for failing to appear. But a pleading that asserts a new claim for relief against such a party must be served on that party under Rule 4.
(3) Seizing Property. If an action is begun by seizing property and no person is or need be named as a defendant, any service required before the filing of an appearance, answer, or claim must be made on the person who had custody or possession of the property when it was seized.

(b) Service: How Made.
(1) Serving an Attorney. If a party is represented by an attorney, service under this rule must be made on the attorney unless the court orders service on the party.
(2) Service in General. A paper is served under this rule by:
(A) handing it to the person;
(B) leaving it:
(i) at the person's office with a clerk or other person in charge or, if no one is in charge, in a conspicuous place in the office; or
(ii) if the person has no office or the office is closed, at the person's dwelling or usual place of abode with someone of suitable age and discretion who resides there;
(C) mailing it to the person's last known address一in which event service is complete upon mailing;
(D) leaving it with the court clerk if the person has no known address;
(E) sending it to a registered user by filing it with the court's electronic-filing system or sending it by other electronic means that the person consented to in writing一in either of which events service is complete upon filing or sending, but is not effective if the filer or sender learns that it did not reach the person to be served; or
(F) delivering it by any other means that the person consented to in writing一in which event service is complete when the person making service delivers it to the agency designated to make delivery.
(3) Using Court Facilities. [Abrogated (Apr. 26, 2018, eff. Dec. 1, 2018.)]

(c) Serving Numerous Defendants.
(1) In General. If an action involves an unusually large number of defendants, the court may, on motion or on its own, order that:
(A) defendants' pleadings and replies to them need not be served on other defendants;
(B) any crossclaim, counterclaim, avoidance, or affirmative defense in those pleadings and replies to them will be treated as denied or avoided by all other parties; and
(C) filing any such pleading and serving it on the plaintiff constitutes notice of the pleading to all parties.
(2) Notifying Parties. A copy of every such order must be served on the parties as the court directs.

(d) Filing.
(1) Required Filings; Certificate of Service.
(A) Papers after the Complaint. Any paper after the complaint that is required to be served must be filed no later than a reasonable time after service. But disclosures under Rule 26(a)(1) or (2) and the following discovery requests and responses must not be filed until they are used in the proceeding or the court orders filing: depositions, interrogatories, requests for documents or tangible things or to permit entry onto land, and requests for admission.
(B) Certificate of Service. No certificate of service is required when a paper is served by filing it with the court's electronic-filing system. When a paper that is required to be served is served by other means:
(i) if the paper is filed, a certificate of service must be filed with it or within a reasonable time after service; and
(ii) if the paper is not filed, a certificate of service need not be filed unless filing is required by court order or by local rule.
(2) Nonelectronic Filing. A paper not filed electronically is filed by delivering it:
(A) to the clerk; or
(B) to a judge who agrees to accept it for filing, and who must then note the filing date on the paper and promptly send it to the clerk.
(3) Electronic Filing and Signing.
(A) By a Represented Person—Generally Required; Exceptions. A person represented by an attorney must file electronically, unless nonelectronic filing is allowed by the court for good cause or is allowed or required by local rule.
(B) By an Unrepresented Person—When Allowed or Required. A person not represented by an attorney:
(i) may file electronically only if allowed by court order or by local rule; and
(ii) may be required to file electronically only by court order, or by a local rule that includes reasonable exceptions.
(C) Signing. A filing made through a person's electronic-filing account and authorized by that person, together with that person's name on a signature block, constitutes the person's signature.
(D) Same as a Written Paper. A paper filed electronically is a written paper for purposes of these rules.
(4) Acceptance by the Clerk. The clerk must not refuse to file a paper solely because it is not in the form prescribed by these rules or by a local rule or practice.
(As amended Jan. 21, 1963, eff. July 1, 1963; Mar. 30, 1970, eff. July 1, 1970; Apr. 29, 1980, eff. Aug. 1, 1980; Mar. 2, 1987, eff. Aug. 1, 1987; Apr. 30, 1991, eff. Dec. 1, 1991; Apr. 22, 1993, eff. Dec. 1, 1993; Apr. 23, 1996, eff. Dec. 1, 1996; Apr. 17, 2000, eff. Dec. 1, 2000; Apr. 23, 2001, eff. Dec. 1, 2001; Apr. 12, 2006, eff. Dec. 1, 2006; Apr. 30, 2007, eff. Dec. 1, 2007; Apr. 26, 2018, eff. Dec. 1, 2018.)

Rule 5.1. Constitutional Challenge to a Statute—Notice, Certification, and Intervention
(a) Notice by a Party. A party that files a pleading, written motion, or other paper drawing into question the constitutionality of a federal or state statute must promptly:
(1) file a notice of constitutional question stating the question and identifying the paper that raises it, if:
(A) a federal statute is questioned and the parties do not include the United States, one of its agencies, or one of its officers or employees in an official capacity; or
(B) a state statute is questioned and the parties do not include the state, one of its agencies, or one of its officers or employees in an official capacity; and
(2) serve the notice and paper on the Attorney General of the United States if a federal statute is questioned一or on the state attorney general if a state statute is questioned一either by certified or registered mail or by sending it to an electronic address designated by the attorney general for this purpose.
(b) Certification by the Court. The court must, under 28 U.S.C. §2403, certify to the appropriate attorney general that a statute has been questioned.
(c) Intervention; Final Decision on the Merits. Unless the court sets a later time, the attorney general may intervene within 60 days after the notice is filed or after the court certifies the challenge, whichever is earlier. Before the time to intervene expires, the court may reject the constitutional challenge, but may not enter a final judgment holding the statute unconstitutional.
(d) No Forfeiture. A party's failure to file and serve the notice, or the court's failure to certify, does not forfeit a constitutional claim or defense that is otherwise timely asserted.
(As added Apr. 12, 2006, eff. Dec. 1, 2006; amended Apr. 30, 2007, eff. Dec. 1, 2007.)

Rule 5.2. Privacy Protection For Filings Made with the Court
(a) Redacted Filings. Unless the court orders otherwise, in an electronic or paper filing with the court that contains an individual's social-security number, taxpayer-identification number, or birth date, the name of an individual known to be a minor, or a financial-account number, a party or nonparty making the filing may include only:
(1) the last four digits of the social-security number and taxpayer-identification number;
(2) the year of the individual's birth;
(3) the minor's initials; and
(4) the last four digits of the financial-account number.

(b) Exemptions from the Redaction Requirement. The redaction requirement does not apply to the following:
(1) a financial-account number that identifies the property allegedly subject to forfeiture in a forfeiture proceeding;
(2) the record of an administrative or agency proceeding;
(3) the official record of a state-court proceeding;
(4) the record of a court or tribunal, if that record was not subject to the redaction requirement when originally filed;
(5) a filing covered by Rule 5.2(c) or (d); and
(6) a pro se filing in an action brought under 28 U.S.C. §§ 2241, 2254, or 2255.

(c) Limitations on Remote Access to Electronic Files; SocialSecurity Appeals and Immigration Cases. Unless the court orders otherwise, in an action for benefits under the Social Security Act, and in an action or proceeding relating to an order of removal, to relief from removal, or to immigration benefits or detention, access to an electronic file is authorized as follows:
(1) the parties and their attorneys may have remote electronic access to any part of the case file, including the administrative record;
(2) any other person may have electronic access to the full record at the courthouse, but may have remote electronic access only to:
(A) the docket maintained by the court; and
(B) an opinion, order, judgment, or other disposition of the court, but not any other part of the case file or the administrative record.
(d) Filings Made Under Seal. The court may order that a filing be made under seal without redaction. The court may later unseal the filing or order the person who made the filing to file a redacted version for the public record.

(e) Protective Orders. For good cause, the court may by order in a case:
(1) require redaction of additional information; or
(2) limit or prohibit a nonparty's remote electronic access to a document filed with the court.
(f) Option for Additional Unredacted Filing Under Seal. A person making a redacted filing may also file an unredacted copy under seal. The court must retain the unredacted copy as part of the record.
(g) Option for Filing a Reference List. A filing that contains redacted information may be filed together with a reference list that identifies each item of redacted information and specifies an appropriate identifier that uniquely corresponds to each item listed. The list must be filed under seal and may be amended as of right. Any reference in the case to a listed identifier will be construed to refer to the corresponding item of information.
(h) Waiver of Protection of Identifiers. A person waives the protection of Rule 5.2(a) as to the person's own information by filing it without redaction and not under seal.
(As added Apr. 30, 2007, eff. Dec. 1, 2007.)

Rule 6. Computing and Extending Time; Time for Motion Papers
(a) Computing Time. The following rules apply in computing any time period specified in these rules, in any local rule or court order, or in any statute that does not specify a method of computing time.
(1) Period Stated in Days or a Longer Unit. When the period is stated in days or a longer unit of time:
(A) exclude the day of the event that triggers the period;
(B) count every day, including intermediate saturdays, sundays, and legal holidays; and
(C) include the last day of the period, but if the last day is a Saturday, Sunday, or legal holiday, the period continues to run until the end of the next day that is not a Saturday, Sunday, or legal holiday.
(2) Period Stated in Hours. When the period is stated in hours:
(A) begin counting immediately on the occurrence of the event that triggers the period;
(B) count every hour, including hours during intermediate Saturdays, Sundays, and legal holidays; and
(C) if the period would end on a Saturday, Sunday, or legal holiday, the period continues to run until the same time on the next day that is not a Saturday, Sunday, or legal holiday.
(3) Inaccessibility of the Clerk's Office. Unless the court orders otherwise, if the clerk's office is inaccessible:
(A) on the last day for filing under Rule 6(a)(1), then the time for filing is extended to the first accessible day that is not a Saturday, Sunday, or legal holiday; or
(B) during the last hour for filing under Rule 6(a)(2), then the time for filing is extended to the same time on the first accessible day that is not a Saturday, Sunday, or legal holiday.
(4) "Last Day，' Defined. Unless a different time is set by a statute, local rule, or court order, the last day ends:
(A) for electronic filing, at midnight in the court's time zone; and
(B) for filing by other means, when the clerk's office is scheduled to close.
(5) "Next Day" Defined. The ‘‘next day'' is determined by continuing to count forward when the period is measured after an event and backward when measured before an event.
(6) ‘‘Legal Holiday，Defined. (‘Legal holiday'' means:
(A) the day set aside by statute for observing New Year's Day, Martin Luther King Jr.'s Birthday, Washington's Birthday, Memorial Day, Juneteenth National Independence Day, Independence Day, Labor Day, Columbus Day, Veterans' Day, Thanksgiving Day, or Christmas Day;
(B) any day declared a holiday by the President or Congress; and
(C) for periods that are measured after an event, any other day declared a holiday by the state where the district court is located.

(b) Extending Time.
(1) In General. When an act may or must be done within a specified time, the court may, for good cause, extend the time:
(A) with or without motion or notice if the court acts, or if a request is made, before the original time or its extension expires; or
(B) on motion made after the time has expired if the party failed to act because of excusable neglect.
(2) Exceptions. A court must not extend the time to act under Rules 50(b) and (d), 52(b), 59(b), (d), and (e), and 60(b).

(c) Motions, Notices of Hearing, and Affidavits.
(1) In General. A written motion and notice of the hearing must be served at least 14 days before the time specified for the hearing, with the following exceptions:
(A) when the motion may be heard ex parte;
(B) when these rules set a different time; or
(C) when a court order一which a party may, for good cause, apply for ex parte一sets a different time.
(2) Supporting Affidavit. Any affidavit supporting a motion must be served with the motion. Except as Rule 59(c) provides otherwise, any opposing affidavit must be served at least 7 days before the hearing, unless the court permits service at another time.
(d) Additional Time After Certain Kinds of Service. When a party may or must act within a specified time after being served and service is made under Rule 5(b)(2)(C) (mail), (D) (leaving with the clerk), or (F) (other means consented to), 3 days are added after the period would otherwise expire under Rule 6(a).
(As amended Dec. 27, 1946, eff. Mar. 19, 1948; Jan. 21, 1963, eff. July 1, 1963; Feb. 28, 1966, eff. July 1, 1966; Dec. 4, 1967, eff. July 1, 1968; Mar. 1, 1971, eff. July 1, 1971; Apr. 28, 1983, eff. Aug. 1, 1983; Apr. 29, 1985, eff. Aug. 1, 1985; Mar. 2, 1987, eff. Aug. 1, 1987; Apr. 26, 1999, eff. Dec. 1, 1999; Apr. 23, 2001, eff. Dec. 1, 2001; Apr. 25, 2005, eff. Dec. 1, 2005; Apr. 30, 2007, eff. Dec. 1, 2007; Mar. 26, 2009, eff. Dec. 1, 2009; Apr. 28, 2016, eff. Dec. 1, 2016; Apr. 24, 2023, eff. Dec. 1, 2023.)

title III. PLEADINGS AND MOTIONS
Rule 7. Pleadings Allowed; Form of Motions and Other Papers
(a) Pleadings. Only these pleadings are allowed:
(1) a complaint;
(2) an answer to a complaint;
(3) an answer to a counterclaim designated as a counterclaim;
(4) an answer to a crossclaim;
(5) a third-party complaint;
(6) an answer to a third-party complaint; and
(7) if the court orders one, a reply to an answer.

(b) Motions and Other Papers.
(1) In General. A request for a court order must be made by motion. The motion must:
(A) be in writing unless made during a hearing or trial;
(B) state with particularity the grounds for seeking the order; and
(C) state the relief sought.
(2) Form. The rules governing captions and other matters of form in pleadings apply to motions and other papers.
(As amended Dec. 27, 1946, eff. Mar. 19, 1948; Jan. 21, 1963, eff. July 1, 1963; Apr. 28, 1983, eff. Aug. 1, 1983; Apr. 30, 2007, eff. Dec. 1, 2007.)

Rule 7.1. Disclosure Statement
(a) Who Must File; Contents.
(1) Nongovernmental Corporations. A nongovernmental corporate party or a nongovernmental corporation that seeks to intervene must file a statement that:
(A) identifies any parent corporation and any publicly held corporation owning 10% or more of its stock; or
(B) states that there is no such corporation.
(2) Parties or Intervenors in a Diversity Case. In an action in which jurisdiction is based on diversity under 28 U.S.C. §1332(a), a party or intervenor must, unless the court orders otherwise, file a disclosure statement. The statement must name一and identify the citizenship of—every individual or entity whose citizenship is attributed to that party or intervenor:
(A) when the action is filed in or removed to federal court, and
(B) when any later event occurs that could affect the court's jurisdiction under §1332(a).

(b) Time to File; Supplemental Filing. A party, intervenor, or proposed intervenor must:
(1) file the disclosure statement with its first appearance, pleading, petition, motion, response, or other request addressed to the court; and
(2) promptly file a supplemental statement if any required information changes.
(As added Apr. 29, 2002, eff. Dec. 1, 2002; amended Apr. 30, 2007, eff. Dec. 1, 2007; Apr. 11, 2022, eff. Dec. 1, 2022.)

Rule 8. General Rules of Pleading
(a) Claim for Relief. A pleading that states a claim for relief must contain:
(1) a short and plain statement of the grounds for the court's jurisdiction, unless the court already has jurisdiction and the claim needs no new jurisdictional support;
(2) a short and plain statement of the claim showing that the pleader is entitled to relief; and
(3) a demand for the relief sought, which may include relief in the alternative or different types of relief.

(b) Defenses; Admissions and Denials.
(1) In General. In responding to a pleading, a party must:
(A) state in short and plain terms its defenses to each claim asserted against it; and
(B) admit or deny the allegations asserted against it by an opposing party.
(2) Denials—Responding to the Substance. A denial must fairly respond to the substance of the allegation.
(3) General and Specific Denials. A party that intends in good faith to deny all the allegations of a pleading一including the jurisdictional grounds一may do so by a general denial. A party that does not intend to deny all the allegations must either specifically deny designated allegations or generally deny all except those specifically admitted.
(4) Denying Part of an Allegation. A party that intends in good faith to deny only part of an allegation must admit the part that is true and deny the rest.
(5) Lacking Knowledge or Information. A party that lacks knowledge or information sufficient to form a belief about the truth of an allegation must so state, and the statement has the effect of a denial.
(6) Effect of Failing to Deny. An allegation—other than one relating to the amount of damages一is admitted if a responsive pleading is required and the allegation is not denied. If a responsive pleading is not required, an allegation is considered denied or avoided.

(c) Affirmative Defenses.
(1) In General. In responding to a pleading, a party must affirmatively state any avoidance or affirmative defense, including:
• accord and satisfaction;
• arbitration and award;
• assumption of risk;
• contributory negligence;
• duress;
• estoppel;
• failure of consideration;
• fraud;
• illegality;
• injury by fellow servant;
• laches;
• license;
• payment;
• release;
• res judicata;
• statute of frauds;
• statute of limitations; and
• waiver.
(2) Mistaken Designation. If a party mistakenly designates a defense as a counterclaim, or a counterclaim as a defense, the court must, if justice requires, treat the pleading as though it were correctly designated, and may impose terms for doing so.

(d) Pleading to Be Concise and Direct; Alternative Statements; Inconsistency.
(1) In General. Each allegation must be simple, concise, and direct. No technical form is required.
(2) Alternative Statements of a Claim or Defense. A party may set out 2 or more statements of a claim or defense alternatively or hypothetically, either in a single count or defense or in separate ones. If a party makes alternative statements, the pleading is sufficient if any one of them is sufficient.
(3) Inconsistent Claims or Defenses. A party may state as many separate claims or defenses as it has, regardless of consistency.
(e) Construing Pleadings. Pleadings must be construed so as to do justice.
(As amended Feb. 28, 1966, eff. July 1, 1966; Mar. 2, 1987, eff. Aug. 1, 1987; Apr. 30, 2007, eff. Dec. 1, 2007; Apr. 28, 2010, eff. Dec. 1, 2010.)

Rule 9. Pleading Special Matters
(a) Capacity or Authority to Sue; Legal Existence.
(1) In General. Except when required to show that the court has jurisdiction, a pleading need not allege:
(A) a party's capacity to sue or be sued;
(B) a party's authority to sue or be sued in a representative capacity; or
(C) the legal existence of an organized association of persons that is made a party.
(2) Raising Those Issues. To raise any of those issues, a party must do so by a specific denial, which must state any supporting facts that are peculiarly within the party's knowledge.

(b) Fraud or Mistake; Conditions of Mind. In alleging fraud or mistake, a party must state with particularity the circumstances constituting fraud or mistake. Malice, intent, knowledge, and other conditions of a person's mind may be alleged generally.
(c) Conditions Precedent. In pleading conditions precedent, it suffices to allege generally that all conditions precedent have occurred or been performed. But when denying that a condition precedent has occurred or been performed, a party must do so with particularity.
(d) Official Document or Act. In pleading an official document or official act, it suffices to allege that the document was legally issued or the act legally done.

(e) Judgment. In pleading a judgment or decision of a domestic or foreign court, a judicial or quasi-judicial tribunal, or a board or officer, it suffices to plead the judgment or decision without showing jurisdiction to render it.
(f) Time and Place. An allegation of time or place is material when testing the sufficiency of a pleading.
(g) Special Damages. If an item of special damage is claimed, it must be specifically stated.
(h) Admiralty or Maritime Claim.
(1) How Designated. If a claim for relief is within the admiralty or maritime jurisdiction and also within the court's subject-matter jurisdiction on some other ground, the pleading may designate the claim as an admiralty or maritime claim for purposes of Rules 14(c), 38(e), and 82 and the Supplemental Rules for Admiralty or Maritime claims and Asset Forfeiture Actions. A claim cognizable only in the admiralty or maritime jurisdiction is an admiralty or maritime claim for those purposes, whether or not so designated.
(2) Designation for Appeal. A case that includes an admiralty or maritime claim within this subdivision (h) is an admiralty case within 28 U.S.C. §1292(a)(3).
(As amended Feb. 28, 1966, eff. July 1, 1966; Dec. 4, 1967, eff. July 1, 1968; Mar. 30, 1970, eff. July 1, 1970; Mar. 2, 1987, eff. Aug. 1, 1987; Apr. 11, 1997, eff. Dec. 1, 1997; Apr. 12, 2006, eff. Dec. 1, 2006; Apr. 30, 2007, eff. Dec. 1, 2007.)

Rule 10. Form of Pleadings
(a) Caption; Names of Parties. Every pleading must have a caption with the court's name, a title, a file number, and a Rule 7(a) designation. The title of the complaint must name all the parties; the title of other pleadings, after naming the first party on each side, may refer generally to other parties.
(b) Paragraphs; Separate Statements. A party must state its claims or defenses in numbered paragraphs, each limited as far as practicable to a single set of circumstances. A later pleading may refer by number to a paragraph in an earlier pleading. if doing so would promote clarity, each claim founded on a separate transaction or occurrence一and each defense other than a denial一must be stated in a separate count or defense.
(c) Adoption by Reference; Exhibits. A statement in a pleading may be adopted by reference elsewhere in the same pleading or in any other pleading or motion. A copy of a written instrument that is an exhibit to a pleading is a part of the pleading for all purposes.
(As amended Apr. 30, 2007, eff. Dec. 1, 2007.)

Rule 11. Signing Pleadings, Motions, and Other Papers; Representations to the Court; Sanctions
(a) Signature. Every pleading, written motion, and other paper must be signed by at least one attorney of record in the attorney's name一or by a party personally if the party is unrepresented. The paper must state the signer's address, e-mail address, and telephone number. Unless a rule or statute specifically states otherwise, a pleading need not be verified or accompanied by an affidavit. The court must strike an unsigned paper unless the omission is promptly corrected after being called to the attorney's or party's attention.

(b) Representations to the Court. By presenting to the court a pleading, written motion, or other paper一whether by signing, filing, submitting, or later advocating it一an attorney or unrepresented party certifies that to the best of the person's knowledge, information, and belief, formed after an inquiry reasonable under the circumstances:
(1) it is not being presented for any improper purpose, such as to harass, cause unnecessary delay, or needlessly increase the cost of litigation;
(2) the claims, defenses, and other legal contentions are warranted by existing law or by a nonfrivolous argument for extending, modifying, or reversing existing law or for establishing new law;
(3) the factual contentions have evidentiary support or, if specifically so identified, will likely have evidentiary support after a reasonable opportunity for further investigation or discovery; and
(4) the denials of factual contentions are warranted on the evidence or, if specifically so identified, are reasonably based on belief or a lack of information.

(c) Sanctions.
(1) In General. If, after notice and a reasonable opportunity to respond, the court determines that Rule 11(b) has been violated, the court may impose an appropriate sanction on any attorney, law firm, or party that violated the rule or is responsible for the violation. Absent exceptional circumstances, a law firm must be held jointly responsible for a violation committed by its partner, associate, or employee.
(2) Motion for Sanctions. A motion for sanctions must be made separately from any other motion and must describe the specific conduct that allegedly violates Rule 11(b). The motion must be served under Rule 5, but it must not be filed or be presented to the court if the challenged paper, claim, defense, contention, or denial is withdrawn or appropriately corrected within 21 days after service or within another time the court sets. if warranted, the court may award to the prevailing party the reasonable expenses, including attorney's fees, incurred for the motion.
(3) On the Court's Initiative. On its own, the court may order an attorney, law firm, or party to show cause why conduct specifically described in the order has not violated Rule 11(b).
(4) Nature of a Sanction. A sanction imposed under this rule must be limited to what suffices to deter repetition of the conduct or comparable conduct by others similarly situated. The sanction may include nonmonetary directives; an order to pay a penalty into court; or, if imposed on motion and warranted for effective deterrence, an order directing payment to the movant of part or all of the reasonable attorney's fees and other expenses directly resulting from the violation.
(5) Limitations on Monetary Sanctions. The court must not impose a monetary sanction:
(A) against a represented party for violating Rule 11(b)(2); or
(B) on its own, unless it issued the show-cause order under Rule 11(c)(3) before voluntary dismissal or settlement of the claims made by or against the party that is, or whose attorneys are, to be sanctioned.
(6) Requirements for an Order. An order imposing a sanction must describe the sanctioned conduct and explain the basis for the sanction.

(d) Inapplicability to Discovery. This rule does not apply to disclosures and discovery requests, responses, objections, and motions under Rules 26 through 37.
(As amended Apr. 28, 1983, eff. Aug. 1, 1983; Mar. 2, 1987, eff. Aug. 1, 1987; Apr. 22, 1993, eff. Dec. 1, 1993; Apr. 30, 2007, eff. Dec. 1, 2007.)

Rule 12. Defenses and Objections: When and How Presented; Motion for Judgment on the Pleadings; Consolidating Motions; Waiving Defenses; Pretrial Hearing
(a) Time to Serve a Responsive Pleading.
(1) In General. Unless another time is specified by this rule or a federal statute, the time for serving a responsive pleading is as follows:
(A) A defendant must serve an answer:
(i) within 21 days after being served with the summons and complaint; or
(ii) if it has timely waived service under Rule 4(d), within 60 days after the request for a waiver was sent, or within 90 days after it was sent to the defendant outside any judicial district of the United States.
(B) A party must serve an answer to a counterclaim or crossclaim within 21 days after being served with the pleading that states the counterclaim or crossclaim.
(C) A party must serve a reply to an answer within 21 days after being served with an order to reply, unless the order specifies a different time.
(2) United States and Its Agencies, Officers, or Employees Sued in an Official Capacity. The United States, a United States agency, or a United States officer or employee sued only in an official capacity must serve an answer to a complaint, counterclaim, or crossclaim within 60 days after service on the United States attorney.
(3) United States Officers or Employees Sued in an Individual Capacity. A United States officer or employee sued in an individual capacity for an act or omission occurring in connection with duties performed on the United States' behalf must serve an answer to a complaint, counterclaim, or crossclaim within 60 days after service on the officer or employee or service on the United States attorney, whichever is later.
(4) Effect of a Motion. Unless the court sets a different time, serving a motion under this rule alters these periods as follows:
(A) if the court denies the motion or postpones its disposition until trial, the responsive pleading must be served within 14 days after notice of the court's action; or
(B) if the court grants a motion for a more definite statement, the responsive pleading must be served within 14 days after the more definite statement is served.

(b) How to Present Defenses. Every defense to a claim for relief in any pleading must be asserted in the responsive pleading if one is required. But a party may assert the following defenses by motion:
(1) lack of subject-matter jurisdiction;
(2) lack of personal jurisdiction;
(3) improper venue;
(4) insufficient process;
(5) insufficient service of process;
(6) failure to state a claim upon which relief can be granted; and
(7) failure to join a party under Rule 19.
A motion asserting any of these defenses must be made before pleading if a responsive pleading is allowed. If a pleading sets out a claim for relief that does not require a responsive pleading, an opposing party may assert at trial any defense to that claim. No defense or objection is waived by joining it with one or more other defenses or objections in a responsive pleading or in a motion.