18 USC 1546

18 USC 1546. Fraud and misuse of visas, permits, and other documents

(a) Whoever knowingly forges, counterfeits, alters, or falsely makes any immigrant or nonimmigrant visa, permit, border crossing card, alien registration receipt card, or other document prescribed by statute or regulation for entry into or as evidence of authorized stay or employment in the United States, or utters, uses, attempts to use, possesses, obtains, accepts, or receives any such visa, permit, border crossing card, alien registration receipt card, or other document prescribed by statute or regulation for entry into or as evidence of authorized stay or employment in the United States, knowing it to be forged, counterfeited, altered, or falsely made, or to have been procured by means of any false claim or statement, or to have been otherwise procured by fraud or unlawfully obtained; or

Whoever, except under direction of the Attorney General or the Commissioner of the Immigration and Naturalization Service, or other proper officer, knowingly possesses any blank permit, or engraves, sells, brings into the United States, or has in his control or possession any plate in the likeness of a plate designed for the printing of permits, or makes any print, photograph, or impression in the likeness of any immigrant or nonimmigrant visa, permit or other document required for entry into the United States, or has in his possession a distinctive paper which has been adopted by the Attorney General or the Commissioner of the Immigration and Naturalization Service for the printing of such visas, permits, or documents; or

Whoever, when applying for an immigrant or nonimmigrant visa, permit, or other document required for entry into the United States, or for admission to the United States personates another, or falsely appears in the name of a deceased individual, or evades or attempts to evade the immigration laws by appearing under an assumed or fictitious name without disclosing his true identity, or sells or otherwise disposes of, or offers to sell or otherwise dispose of, or utters, such visa, permit, or other document, to any person not authorized by law to receive such document; or

Whoever knowingly makes under oath, or as permitted under penalty of perjury under section 1746 of title 28, United States Code, knowingly subscribes as true, any false statement with respect to a material fact in any application, affidavit, or other document required by the immigration laws or regulations prescribed thereunder, or knowingly presents any such application, affidavit, or other document which contains any such false statement or which fails to contain any reasonable basis in law or fact—

Shall be fined under this title or imprisoned not more than 25 years (if the offense was committed to facilitate an act of international terrorism (as defined in section 2331 of this title)), 20 years (if the offense was committed to facilitate a drug trafficking crime (as defined in section 929 (a) of this title)), 10 years (in the case of the first or second such offense, if the offense was not committed to facilitate such an act of international terrorism or a drug trafficking crime), or 15 years (in the case of any other offense), or both.

(b) Whoever uses—

(1) an identification document, knowing (or having reason to know) that the document was not issued lawfully for the use of the possessor,

(2) an identification document knowing (or having reason to know) that the document is false, or

(3) a false attestation,

for the purpose of satisfying a requirement of section 274A(b) of the Immigration and Nationality Act, shall be fined under this title, imprisoned not more than 5 years, or both.

(c) This section does not prohibit any lawfully authorized investigative, protective, or intelligence activity of a law enforcement agency of the United States, a State, or a subdivision of a State, or of an intelligence agency of the United States, or any activity authorized under title V of the Organized Crime Control Act of 1970 (18 U.S.C. note prec. 3481).[1] For purposes of this section, the term “State” means a State of the United States, the District of Columbia, and any commonwealth, territory, or possession of the United States.

18 USC 1512. Tampering with a witness, victim, or an informant

(a)

(1) Whoever kills or attempts to kill another person, with intent to—

(A) prevent the attendance or testimony of any person in an official proceeding;

(B) prevent the production of a record, document, or other object, in an official proceeding; or

(C) prevent the communication by any person to a law enforcement officer or judge of the United States of information relating to the commission or possible commission of a Federal offense or a violation of conditions of probation, parole, or release pending judicial proceedings;

shall be punished as provided in paragraph (3).

(2) Whoever uses physical force or the threat of physical force against any person, or attempts to do so, with intent to—

(A) influence, delay, or prevent the testimony of any person in an official proceeding;

(B) cause or induce any person to—

(i) withhold testimony, or withhold a record, document, or other object, from an official proceeding;

(ii) alter, destroy, mutilate, or conceal an object with intent to impair the integrity or availability of the object for use in an official proceeding;

(iii) evade legal process summoning that person to appear as a witness, or to produce a record, document, or other object, in an official proceeding; or

(iv) be absent from an official proceeding to which that person has been summoned by legal process; or

(C) hinder, delay, or prevent the communication to a law enforcement officer or judge of the United States of information relating to the commission or possible commission of a Federal offense or a violation of conditions of probation, supervised release, parole, or release pending judicial proceedings;

shall be punished as provided in paragraph (3).

(3) The punishment for an offense under this subsection is—

(A) in the case of murder (as defined in section 1111), the death penalty or imprisonment for life, and in the case of any other killing, the punishment provided in section 1112;

(B) in the case of—

(i) an attempt to murder; or

(ii) the use or attempted use of physical force against any person;

imprisonment for not more than 20 years; and

(b) Whoever knowingly uses intimidation, threatens, or corruptly persuades another person, or attempts to do so, or engages in misleading conduct toward another person, with intent to—

(1) influence, delay, or prevent the testimony of any person in an official proceeding;

(2) cause or induce any person to—

(A) withhold testimony, or withhold a record, document, or other object, from an official proceeding;

(B) alter, destroy, mutilate, or conceal an object with intent to impair the object’s integrity or availability for use in an official proceeding;

(C) evade legal process summoning that person to appear as a witness, or to produce a record, document, or other object, in an official proceeding; or

(D) be absent from an official proceeding to which such person has been summoned by legal process; or

(3) hinder, delay, or prevent the communication to a law enforcement officer or judge of the United States of information relating to the commission or possible commission of a Federal offense or a violation of conditions of probation [1] supervised release,,[1] parole, or release pending judicial proceedings;

shall be fined under this title or imprisoned not more than ten years, or both.

(1) alters, destroys, mutilates, or conceals a record, document, or other object, or attempts to do so, with the intent to impair the object’s integrity or availability for use in an official proceeding; or

(2) otherwise obstructs, influences, or impedes any official proceeding, or attempts to do so,

shall be fined under this title or imprisoned not more than 20 years, or both.

(d) Whoever intentionally harasses another person and thereby hinders, delays, prevents, or dissuades any person from—

(1) attending or testifying in an official proceeding;

(2) reporting to a law enforcement officer or judge of the United States the commission or possible commission of a Federal offense or a violation of conditions of probation [1] supervised release,,[1] parole, or release pending judicial proceedings;

(3) arresting or seeking the arrest of another person in connection with a Federal offense; or

(4) causing a criminal prosecution, or a parole or probation revocation proceeding, to be sought or instituted, or assisting in such prosecution or proceeding;

or attempts to do so, shall be fined under this title or imprisoned not more than one year, or both.

(e) In a prosecution for an offense under this section, it is an affirmative defense, as to which the defendant has the burden of proof by a preponderance of the evidence, that the conduct consisted solely of lawful conduct and that the defendant’s sole intention was to encourage, induce, or cause the other person to testify truthfully.

(f) For the purposes of this section—

(1) an official proceeding need not be pending or about to be instituted at the time of the offense; and

(2) the testimony, or the record, document, or other object need not be admissible in evidence or free of a claim of privilege.

(g) In a prosecution for an offense under this section, no state of mind need be proved with respect to the circumstance—

(1) that the official proceeding before a judge, court, magistrate judge, grand jury, or government agency is before a judge or court of the United States, a United States magistrate judge, a bankruptcy judge, a Federal grand jury, or a Federal Government agency; or

(2) that the judge is a judge of the United States or that the law enforcement officer is an officer or employee of the Federal Government or a person authorized to act for or on behalf of the Federal Government or serving the Federal Government as an adviser or consultant.

(h) There is extraterritorial Federal jurisdiction over an offense under this section.

(i) A prosecution under this section or section 1503 may be brought in the district in which the official proceeding (whether or not pending or about to be instituted) was intended to be affected or in the district in which the conduct constituting the alleged offense occurred.

(j) If the offense under this section occurs in connection with a trial of a criminal case, the maximum term of imprisonment which may be imposed for the offense shall be the higher of that otherwise provided by law or the maximum term that could have been imposed for any offense charged in such case.

(k) Whoever conspires to commit any offense under this section shall be subject to the same penalties as those prescribed for the offense the commission of which was the object of the conspiracy.

18 USC Sec. 1513
01/26/98

TITLE 18 - CRIMES AND CRIMINAL PROCEDURE
PART I - CRIMES
CHAPTER 73 - OBSTRUCTION OF JUSTICE

HEADING

Sec. 1513. Retaliating against a witness, victim, or an informant

STATUTE

(a)(1) Whoever kills or attempts to kill another person with intent to retaliate against any person for -

(A) the attendance of a witness or party at an official proceeding, or any testimony given or any record, document, or other object produced by a witness in an official proceeding; or

(B) providing to a law enforcement officer any information relating to the commission or possible commission of a Federal offense or a violation of conditions of probation, parole, or release pending judicial proceedings, shall be punished as provided in paragraph (2).

(a)(2) The punishment for an offense under this subsection is -

(A) in the case of a killing, the punishment provided in sections 1111 and 1112; and

(B) in the case of an attempt, imprisonment for not more than 20 years.

(b) Whoever knowingly engages in any conduct and thereby causes bodily injury to another person or damages the tangible property of another person, or threatens to do so, with intent to retaliate against any person for -

(1) the attendance of a witness or party at an official proceeding, or any testimony given or any record, document, or other object produced by a witness in an official proceeding; or

(2) any information relating to the commission or possible commission of a Federal offense or a violation of conditions of probation, parole, or release pending judicial proceedings given by a person to a law enforcement officer; or attempts to do so, shall be fined under this title or imprisoned not more than ten years, or both.

(c) If the retaliation occurred because of attendance at or testimony in a criminal case, the maximum term of imprisonment which may be imposed for the offense under this section shall be the higher of that otherwise provided by law or the maximum term that could have been imposed for any offense charged in such case.

(d) There is extraterritorial Federal jurisdiction over an offense under this section.

SOURCE

(Added Pub. L. 97-291, Sec. 4(a), Oct. 12, 1982, 96 Stat. 1250; amended Pub. L. 103-322, title VI, Sec. 60017, title XXXIII, Sec. 330016(1)(U), Sept. 13, 1994, 108 Stat. 1975, 2148; Pub. L. 104-214, Sec. 1(1), Oct. 1, 1996, 110 Stat. 3017.)

MISCELLANEOUS

AMENDMENTS

1996 - Subsec. (c). Pub. L. 104-214, Sec. 1(1)(B), which directed the addition of subsec. (c) at the end of this section, was executed by adding subsec. (c) before subsec. (d) to reflect the probable intent of Congress.
Pub. L. 104-214, Sec. 1(1)(A), redesignated subsec. (c) as (d). Subsec. (d). Pub. L. 104-214, Sec. 1(1)(A), redesignated subsec. (c) as (d).

1994 - Subsec. (a). Pub. L. 103-322, Sec. 60017(2), added subsec. (a). Former subsec. (a) redesignated (b).
Subsec. (b). Pub. L. 103-322, Sec. 330016(1)(U), substituted ''fined under this title'' for ''fined not more than $250,000'' in concluding provisions.
Pub. L. 103-322, Sec. 60017(1), redesignated subsec. (a) as (b).
Former subsec. (b) redesignated (c).
Subsec. (c). Pub. L. 103-322, Sec. 60017(1), redesignated subsec. (b) as (c).

EFFECTIVE DATE

Section effective Oct. 12, 1982, see section 9(a) of Pub. L. 97-291, set out as a note under section 1512 of this title.

SECTION REFERRED TO IN OTHER SECTIONS

This section is referred to in sections 1514, 1515, 1961, 2516,
3142 of this title.