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Title 18 — Crimes and Criminal Procedure

Part II · Chapter 235 — Appeal

§ 3731. Appeal by United States

Statutory text

In a criminal case an appeal by the United States shall lie to a court of appeals from a decision, judgment, or order of a district court dismissing an indictment or information or granting a new trial after verdict or judgment, as to any one or more counts, or any part thereof, except that no appeal shall lie where the double jeopardy clause of the United States Constitution prohibits further prosecution.

An appeal by the United States shall lie to a court of appeals from a decision or order of a district court suppressing or excluding evidence or requiring the return of seized property in a criminal proceeding, not made after the defendant has been put in jeopardy and before the verdict or finding on an indictment or information, if the United States attorney certifies to the district court that the appeal is not taken for purpose of delay and that the evidence is a substantial proof of a fact material in the proceeding.

An appeal by the United States shall lie to a court of appeals from a decision or order, entered by a district court of the United States, granting the release of a person charged with or convicted of an offense, or denying a motion for revocation of, or modification of the conditions of, a decision or order granting release.

The appeal in all such cases shall be taken within thirty days after the decision, judgment or order has been rendered and shall be diligently prosecuted.

The provisions of this section shall be liberally construed to effectuate its purposes.

Legislative history

Reconstructed from this section’s Code source credit and amendment notes, resolved against the local Statutes at Large. Editorial notes are evidence, not the law that made the change.

  1. Pub. L. 80–645 · 62 Stat. 683

    Enacted · 18 U.S.C. § 3731

    June 25, 1948, ch. 645, 62 Stat. 844

    Source evidence

    Code source credit
    June 25, 1948, ch. 645, 62 Stat. 844

  2. Omnibus Crime Control and Safe Streets Act of 1968

    Pub. L. 90–351 title VIII § 1301 · 82 Stat. 197

    1. Inserted · 18 U.S.C. § 3731

      Pub. L. 90–351 inserted eighth par. providing for an appeal by the United States from decisions sustaining motions to suppress evidence

    2. Substituted · 18 U.S.C. § 3731

      Pub. L. 90–351 substituted in tenth par. “defendant shall be released in accordance with chapter 207 of this title” for “defendant shall be admitted to bail on his own recognizance”, respectively

    Source evidence

    Code amendment note
    Pub. L. 90–351 inserted eighth par. providing for an appeal by the United States from decisions sustaining motions to suppress evidence and substituted in tenth par. “defendant shall be released in accordance with chapter 207 of this title” for “defendant shall be admitted to bail on his own recognizance”, respectively.

    Enacted provision · exact public law section
    Sec. 1301. (a) Section 3731 of title 18, United States Code, is 62 Stat. 844. amended by inserting after the seventh paragraph the following new paragraph: “From an order, granting a motion for return of seized property or a motion to suppress evidence, made before the trial of a person charged with a violation of any law of the United States, if the United States attorney certifies to the judge who granted such motion that the appeal is not taken for purpose of delay and that the evidence is a substantial proof of the charge pending against the defendant.” (b) Such section is amended by striking out in tile third paragraph from the end “the defendant shall be admitted to bail on his own recognizance” and inserting “the defendant shall be released in accordance 62 Stat. 821; 80 Stat. 214. 18 USC 3141–3152. Appeals. with chapter 287 of this title”.

  3. Omnibus Crime Control Act of 1970

    Pub. L. 91–644 § 14(a)(1) · 84 Stat. 1880

    Changed · 18 U.S.C. § 3731

    Pub. L. 91–644, § 14(a)(1), enacted provision for appeal to a court of appeals from decision, judgment, or order of district court dismissing an indictment or information as to any one or more counts, except that no appeal shall lie where double jeopardy prohibits further prosecution

    Source evidence

    Code amendment note
    First par. Pub. L. 91–644, § 14(a)(1), enacted provision for appeal to a court of appeals from decision, judgment, or order of district court dismissing an indictment or information as to any one or more counts, except that no appeal shall lie where double jeopardy prohibits further prosecution.

    Enacted provision · exact public law section
    (1) by striking out the first eight paragraphs and inserting in lieu thereof the following: “In a criminal case an appeal by the United States shall lie to a court of appeals from a decision, judgment, or order of a district court dismissing an indictment or information as to any one or more counts, except, that no appeal shall lie where the double jeopardy clause of the United States Constitution prohibits further prosecution. “An appeal by the United States shall lie to a court of appeals from a decision or order of a district courts suppressing or excluding evidence or requiring the return of seized property in a criminal proceeding, not made after the defendant has been put in jeopardy and before the verdict or finding on an indictment or information, if the United States attorney certifies to the district court that the appeal is not taken for purpose of delay and that the evidence is a substantial proof of a fact material in the proceeding.”;

  4. Omnibus Crime Control Act of 1970

    Pub. L. 91–644 § 14(a)(1) · 84 Stat. 1880

    Changed · 18 U.S.C. § 3731

    Pub. L. 91–644, § 14(a)(1), enacted provision for appeal to a court of appeals from decision or order of district court suppressing or excluding evidence or requiring the return of seized property in a criminal proceeding, not made after the defendant has been put in jeopardy and before the verdict or finding on an indictment or information, if the United States attorney certifies to the district court that the appeal is not taken for purpose of delay and that the evidence is a substantial proof of a fact material in the proceeding

    Target inherited from the preceding amendment note.

    Source evidence

    Code amendment note
    Second par. Pub. L. 91–644, § 14(a)(1), enacted provision for appeal to a court of appeals from decision or order of district court suppressing or excluding evidence or requiring the return of seized property in a criminal proceeding, not made after the defendant has been put in jeopardy and before the verdict or finding on an indictment or information, if the United States attorney certifies to the district court that the appeal is not taken for purpose of delay and that the evidence is a substantial proof of a fact material in the proceeding.

    Such first and second pars. superseded former first eight pars. Pars. one through four had provided for appeal from district courts to Supreme Court from decision or judgment setting aside, or dismissing any indictment or information, or any count thereof and from decision arresting judgment of conviction for insufficiency of indictment or information, where such decision or judgment was based upon invalidity or construction of the statute upon which the indictment or information was founded and for an appeal from decision or judgment sustaining a motion in bar, where defendant had not been put in jeopardy. Pars. five through eight provided for appeal from district courts to a court of appeals where there were no provisions for direct appeal to Supreme Court from decision or judgment setting aside, or dismissing any indictment or information, or any count thereof and from decision arresting a judgment of conviction, and from an order, granting a motion for return of seized property or a motion to suppress evidence, made before trial of a person charged with violation of a Federal law, if the United States attorney certified to the judge who granted the motion that the appeal was not taken for purpose of delay and that the evidence was a substantial proof of the charge pending against the defendant.

    Enacted provision · exact public law section
    (1) by striking out the first eight paragraphs and inserting in lieu thereof the following: “In a criminal case an appeal by the United States shall lie to a court of appeals from a decision, judgment, or order of a district court dismissing an indictment or information as to any one or more counts, except, that no appeal shall lie where the double jeopardy clause of the United States Constitution prohibits further prosecution. “An appeal by the United States shall lie to a court of appeals from a decision or order of a district courts suppressing or excluding evidence or requiring the return of seized property in a criminal proceeding, not made after the defendant has been put in jeopardy and before the verdict or finding on an indictment or information, if the United States attorney certifies to the district court that the appeal is not taken for purpose of delay and that the evidence is a substantial proof of a fact material in the proceeding.”;

  5. Omnibus Crime Control Act of 1970

    Pub. L. 91–644 § 14(a)(2) · 84 Stat. 1880

    Changed · 18 U.S.C. § 3731

    Pub. L. 91–644, § 14(a)(2), authorized within third par., formerly ninth, an appeal within thirty days after order has been rendered

    Target inherited from the preceding amendment note.

    Source evidence

    Code amendment note
    Third par. Pub. L. 91–644, § 14(a)(2), authorized within third par., formerly ninth, an appeal within thirty days after order has been rendered.

    Enacted provision · exact public law section
    (2) by striking out the word “or” in the ninth paragraph and inserting in lieu thereof a comma, and inserting “or order” following the word “judgment” in the same paragraph;

  6. Omnibus Crime Control Act of 1970

    Pub. L. 91–644 § 14(a) · 84 Stat. 1880

    Amended · 18 U.S.C. § 3731

    Pub. L. 91–644, § 14(a), in revising the provisions, had the effect of designating former tenth par. as fourth par

    Target inherited from the preceding amendment note.

    Source evidence

    Code amendment note
    Fourth par. Pub. L. 91–644, § 14(a), in revising the provisions, had the effect of designating former tenth par. as fourth par.

    Enacted provision · exact public law section
    (a) Section 3731 of title 18, United States Code, is amended— (1) by striking out the first eight paragraphs and inserting in lieu thereof the following: “In a criminal case an appeal by the United States shall lie to a court of appeals from a decision, judgment, or order of a district court dismissing an indictment or information as to any one or more counts, except, that no appeal shall lie where the double jeopardy clause of the United States Constitution prohibits further prosecution. “An appeal by the United States shall lie to a court of appeals from a decision or order of a district courts suppressing or excluding evidence or requiring the return of seized property in a criminal proceeding, not made after the defendant has been put in jeopardy and before the verdict or finding on an indictment or information, if the United States attorney certifies to the district court that the appeal is not taken for purpose of delay and that the evidence is a substantial proof of a fact material in the proceeding.”; (2) by striking out the word “or” in the ninth paragraph and inserting in lieu thereof a comma, and inserting “or order” following the word “judgment” in the same paragraph; (3) by striking out the last two paragraphs and inserting in lieu thereof a new paragraph as follows: “The provisions of this section shall he liberally construed to effectuate its purposes.”

  7. Omnibus Crime Control Act of 1970

    Pub. L. 91–644 § 14(a)(3) · 84 Stat. 1880

    Substituted · 18 U.S.C. § 3731

    Pub. L. 91–644, § 14(a)(3), substituted as a fifth par. provision for liberal construction of this section for prior eleventh par. provision respecting remand of case by Supreme Court to court of appeals that should have been taken to such court and treatment of the court’s jurisdiction to hear and determine the case as if the appeal were so taken in the first instance and for prior twelfth par. provision respecting certification of case to Supreme Court that should have been taken directly to such Court and treatment of the Court’s jurisdiction to hear and determine the case as if the appeal were taken directly to such Court

    Target inherited from the preceding amendment note.

    Source evidence

    Code amendment note
    Fifth par. Pub. L. 91–644, § 14(a)(3), substituted as a fifth par. provision for liberal construction of this section for prior eleventh par. provision respecting remand of case by Supreme Court to court of appeals that should have been taken to such court and treatment of the court’s jurisdiction to hear and determine the case as if the appeal were so taken in the first instance and for prior twelfth par. provision respecting certification of case to Supreme Court that should have been taken directly to such Court and treatment of the Court’s jurisdiction to hear and determine the case as if the appeal were taken directly to such Court.

    Enacted provision · exact public law section
    (3) by striking out the last two paragraphs and inserting in lieu thereof a new paragraph as follows: “The provisions of this section shall he liberally construed to effectuate its purposes.”

  8. Comprehensive Crime Control Act of 1984

    Pub. L. 98–473 § 1206 · 98 Stat. 1837

    Inserted · 18 U.S.C. § 3731

    Pub. L. 98–473, § 1206, inserted “or granting a new trial after verdict or judgment,” after “indictment or information”

    Source evidence

    Code amendment note
    First par. Pub. L. 98–473, § 1206, inserted “or granting a new trial after verdict or judgment,” after “indictment or information”.

    Enacted provision · exact public law section
    Sec. 1206. The first paragraph of section 3731 of title 18 of the United States Code is amended by adding, after “indictment or information” the words, “or granting a new trial after verdict or judgment,”.

  9. Bail Reform Act of 1984

    Pub. L. 98–473 § 205 · 98 Stat. 1837

    Inserted · 18 U.S.C. § 3731

    Pub. L. 98–473, § 205, inserted third par. relating to appeals from a decision or order, entered by a district court of the United States, granting the release of a person charged with or convicted of an offense, or denying a motion for revocation of, or modification of the conditions of, a decision or order granting release

    Target inherited from the preceding amendment note.

    Source evidence

    Code amendment note
    Third par. Pub. L. 98–473, § 205, inserted third par. relating to appeals from a decision or order, entered by a district court of the United States, granting the release of a person charged with or convicted of an offense, or denying a motion for revocation of, or modification of the conditions of, a decision or order granting release.

    Enacted provision · exact public law section
    Sec. 205. Section 3731 of title 18, United States Code, is amended by adding after the second paragraph the following new paragraph: “An appeal by the United States shall lie to a court of appeals from a decision or order, entered by a district court of the United States, granting the release of a person charged with or convicted of an offense, or denying a motion for revocation of, or modification of the conditions of, a decision or order granting release.”.

  10. Criminal Law and Procedure Technical Amendments Act of 1986

    Pub. L. 99–646 § 32 · 100 Stat. 3592

    Struck · 18 U.S.C. § 3731

    Pub. L. 99–646 struck out fifth par. which read as follows: “Pending the prosecution and determination of the appeal in the foregoing instances, the defendant shall be released in accordance with chapter 207 of this title.”

    Source evidence

    Code amendment note
    Fifth par. Pub. L. 99–646 struck out fifth par. which read as follows: “Pending the prosecution and determination of the appeal in the foregoing instances, the defendant shall be released in accordance with chapter 207 of this title.”

    Enacted provision · exact public law section
    SEC. 32. ELIMINATION OF SUPERFLUOUS CROSS-REFERENCE. Section 3731 of title 18, United States Code, is amended by striking out the fifth paragraph.

  11. Violent Crime Control and Law Enforcement Act of 1994

    Pub. L. 103–322 title XXXIII § 330008(4) · 108 Stat. 1796

    Substituted · 18 U.S.C. § 3731

    Pub. L. 103–322 substituted “order of a district court” for “order of a district courts”

    Source evidence

    Code amendment note
    Second par. Pub. L. 103–322 substituted “order of a district court” for “order of a district courts”.

    Enacted provision · exact public law section
    (4) in section 3731 by striking “order of a district courts” and inserting “order of a district court” in the second undesignated paragraph;

  12. 21st Century Department of Justice Appropriations Authorization Act

    Pub. L. 107–273 div. B title III § 3004 · 116 Stat. 1758

    Inserted · 18 U.S.C. § 3731

    Pub. L. 107–273 inserted “, or any part thereof” after “as to any one or more counts”

    Source evidence

    Code amendment note
    First par. Pub. L. 107–273 inserted “, or any part thereof” after “as to any one or more counts”.

    Enacted provision · exact public law section
    SEC. 3004. APPEALS FROM CERTAIN DISMISSALS. Section 3731 of title 18, United States Code, is amended by inserting “, or any part thereof” after “as to any one or more counts”.

12 of 13 references resolved to an enrolled provision · 1 partial

Notes

Historical and Revision Notes
1948 Act

Based on title 18, U.S.C., 1940 ed., § 682 (Mar. 2, 1907, ch. 2564, 34 Stat. 1246; Mar. 3, 1911, ch. 231, § 291, 36 Stat. 1167; Jan. 31, 1928, ch. 14, § 1, 45 Stat. 54; May 9, 1942, ch. 295, § 1, 56 Stat. 271).

The word “dismissing” was substituted for “sustaining a motion to dismiss” in two places for conciseness and clarity, there being no difference in effect of a decision of dismissal whether made on motion or by the court sua sponte.

Minor changes were made to conform to Rule 12 of the Federal Rules of Criminal Procedure. The final sentence authorizing promulgation of rules is omitted as redundant.

1949 Act

This section [section 58] corrects a typographical error in the second paragraph of section 3731 of title 18, U.S.C., and conforms the language of the fifth, tenth, and eleventh paragraphs of such section 3731 with the changed nomenclature of title 28, U.S.C., Judiciary and Judicial Procedure. See sections 41, 43, and 451 of the latter title.

Editorial Notes

Amendments1949–2002 · 7 rounds

2002

First par. Pub. L. 107–273 inserted “, or any part thereof” after “as to any one or more counts”.

1994

Second par. Pub. L. 103–322 substituted “order of a district court” for “order of a district courts”.

1986

Fifth par. Pub. L. 99–646 struck out fifth par. which read as follows: “Pending the prosecution and determination of the appeal in the foregoing instances, the defendant shall be released in accordance with chapter 207 of this title.”

1984

First par. Pub. L. 98–473, § 1206, inserted “or granting a new trial after verdict or judgment,” after “indictment or information”.

Third par. Pub. L. 98–473, § 205, inserted third par. relating to appeals from a decision or order, entered by a district court of the United States, granting the release of a person charged with or convicted of an offense, or denying a motion for revocation of, or modification of the conditions of, a decision or order granting release.

1971

First par. Pub. L. 91–644, § 14(a)(1), enacted provision for appeal to a court of appeals from decision, judgment, or order of district court dismissing an indictment or information as to any one or more counts, except that no appeal shall lie where double jeopardy prohibits further prosecution.

Second par. Pub. L. 91–644, § 14(a)(1), enacted provision for appeal to a court of appeals from decision or order of district court suppressing or excluding evidence or requiring the return of seized property in a criminal proceeding, not made after the defendant has been put in jeopardy and before the verdict or finding on an indictment or information, if the United States attorney certifies to the district court that the appeal is not taken for purpose of delay and that the evidence is a substantial proof of a fact material in the proceeding.

Such first and second pars. superseded former first eight pars. Pars. one through four had provided for appeal from district courts to Supreme Court from decision or judgment setting aside, or dismissing any indictment or information, or any count thereof and from decision arresting judgment of conviction for insufficiency of indictment or information, where such decision or judgment was based upon invalidity or construction of the statute upon which the indictment or information was founded and for an appeal from decision or judgment sustaining a motion in bar, where defendant had not been put in jeopardy. Pars. five through eight provided for appeal from district courts to a court of appeals where there were no provisions for direct appeal to Supreme Court from decision or judgment setting aside, or dismissing any indictment or information, or any count thereof and from decision arresting a judgment of conviction, and from an order, granting a motion for return of seized property or a motion to suppress evidence, made before trial of a person charged with violation of a Federal law, if the United States attorney certified to the judge who granted the motion that the appeal was not taken for purpose of delay and that the evidence was a substantial proof of the charge pending against the defendant.

Third par. Pub. L. 91–644, § 14(a)(2), authorized within third par., formerly ninth, an appeal within thirty days after order has been rendered.

Fourth par. Pub. L. 91–644, § 14(a), in revising the provisions, had the effect of designating former tenth par. as fourth par.

Fifth par. Pub. L. 91–644, § 14(a)(3), substituted as a fifth par. provision for liberal construction of this section for prior eleventh par. provision respecting remand of case by Supreme Court to court of appeals that should have been taken to such court and treatment of the court’s jurisdiction to hear and determine the case as if the appeal were so taken in the first instance and for prior twelfth par. provision respecting certification of case to Supreme Court that should have been taken directly to such Court and treatment of the Court’s jurisdiction to hear and determine the case as if the appeal were taken directly to such Court.

1968

Pub. L. 90–351 inserted eighth par. providing for an appeal by the United States from decisions sustaining motions to suppress evidence and substituted in tenth par. “defendant shall be released in accordance with chapter 207 of this title” for “defendant shall be admitted to bail on his own recognizance”, respectively.

1949

Act , substituted “invalidity” for “validity” after “upon the” in second par., and conformed language of fifth, tenth, and eleventh pars. to the changed nomenclature of the courts.

Statutory Notes and Related Subsidiaries

Savings Provision

Pub. L. 91–644, title III, § 14(b), , 84 Stat. 1890, provided that: “The amendments made by this section [amending this section] shall not apply with respect to any criminal case begun in any district court before the effective date of this section [].”

Credits

1948–2002 · 8 acts
  1. 1948June 25, 1948, ch. 645, 62 Stat. 844
  2. 1949May 24, 1949, ch. 139, § 58, 63 Stat. 97
  3. 1968Pub. L. 90–351, title VIII, § 1301, , 82 Stat. 237
  4. 1971Pub. L. 91–644, title III, § 14(a), , 84 Stat. 1890
  5. 1984Pub. L. 98–473, title II, §§ 205, 1206, , 98 Stat. 1986, 2153
  6. 1986Pub. L. 99–646, § 32, , 100 Stat. 3598
  7. 1994Pub. L. 103–322, title XXXIII, § 330008(4), , 108 Stat. 2142
  8. 2002Pub. L. 107–273, div. B, title III, § 3004, , 116 Stat. 1805.
Show as published

(June 25, 1948, ch. 645, 62 Stat. 844; May 24, 1949, ch. 139, § 58, 63 Stat. 97; Pub. L. 90–351, title VIII, § 1301, , 82 Stat. 237; Pub. L. 91–644, title III, § 14(a), , 84 Stat. 1890; Pub. L. 98–473, title II, §§ 205, 1206, , 98 Stat. 1986, 2153; Pub. L. 99–646, § 32, , 100 Stat. 3598; Pub. L. 103–322, title XXXIII, § 330008(4), , 108 Stat. 2142; Pub. L. 107–273, div. B, title III, § 3004, , 116 Stat. 1805.)

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