violation of subchapter D of chapter 39, or of any regulation made pursuant to such chapter, but any such person called by such officer who testifies in such case shall be exempt from prosecution for any offense to which his testimony relates.]

Labor Management Relations Act of 1947, 49 Stat. 455 (29 U.S.C. 161(3))

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SEC. 11. Investigatory powers of Board.

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[(3) Privilege of witnesses; immunity from prosecution.

[No person shall be excused from attending and testifying or from producing books, records, correspondence, documents, or other evidence in obedience to the subpena of the Board, on the ground that the testimony or evidence required of him may tend to incriminate him or subject him to a penalty or forfeiture; but no individual shall be prosecuted or subjected to any penalty or forfeiture for or on account of any transaction, matter, or thing concerning which he is compelled, after having claimed his privilege against self-incrimination, to testify or produce evidence, except that such individual so testifying shall not be exempt from prosecution and punishment for perjury committed in so testifying.]

Act to provide that tolls on certain bridges over navigable waters of the United States shall be just and reasonable, and for other purposes, 1935, 49 Stat. 671 (33 U.S.C. 506)

SEC. 4. ... [No person shall be excused from attending and testifying or from producing books, papers, and documents in any inquiry under this section and section 504 of this title, or in obedience to any such subpena, or in any cause or proceeding, criminal or otherwise, based upon or arising under said sections, on the ground or for the reason that the testimony or evidence, documentary or otherwise, required of him may tend to criminate him or subject him to a penalty or forfeiture; but no individual shall be prosecuted or subjected to any penalty or forfeiture for or on account of any transaction, matter, or thing concerning which he is compelled, after having claimed his privilege against self-incrimination, to testify or produce evidence, documentary or otherwise, except that any individual so testifying shall not be exempt from prosecution and punishment for perjury committee in so testifying.]*

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Social Security Act (42 U.S.C. 405(f))

SEC. 205.

[(f) Self-incrimination.

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[No person so subpenaed or ordered shall be excused from attending and testifying or from producing books, records, correspondence, docu

ments, or other evidence on the ground that the testimony or evidence required of him may tend to incriminate him or subject him to a penalty or forfeiture; but no person shall be prosecuted or subjected to any penalty or forfeiture for, or on account of, any transaction, matter, or thing concerning which he is compelled, after having claimed his privilege against self-incrimination, to testify or produce evidence, except that such person so testifying shall not be exempt from prosecution and punishment for perjury committed in so testifying.]

Atomic Energy Act, 68 Stat. 948 (42 U.S.C. 2201(c))

(c) make such studies and investigations, obtain such information, and hold such meetings or hearings as the Commission may deem necessary or proper to assist it in exercising any authority provided in this Act, or in the administration or enforcement of this Act, or any regulations or orders issued thereunder. For such purposes the Commission is authorized to administer oaths and affirmations, and by subpena to require any person to appear and testify, or to appear and produce documents, or both, at any designated place. [No person shall be excused from complying with any requirements under this paragraph because of his privilege against self-incrimination, but the immunity provisions of the Compulsory Testimony Act of February 11, 1893, shall apply with respect to any individual who specifically claims such privilege.]

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Railway Labor Act, 44 Stat. 582 (45 U.S.C. 157).

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Sec. 7.

Third.

(h) All testimony before said board shall *** [In the event of the failure of any person to comply with any such subpoena, or in the event of the contumacy of any witness appearing before the board of arbitration, the board may invoke the aid of the United States courts to compel witnesses to attend and testify and to produce such books, papers, contracts, agreements, and documents to the same extent and under the same conditions and penalties as provided for in the Interstate Commerce Act as amended.]

Railroad Unemployment Insurance Act, 52 Stat. 1107 (45 U.SC. 362(c))

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SEC. 12. Duties and powers of Board.

35-393-69- -13

[(c) Self-incrimination.

[No person shall be excused from attending or testifying in obedience to a subpena issued under this act or from complying with any subpena duces tecum issued under this Act, on the ground that the testimony or evidence, documentary or otherwise, required of him may tend to incriminate him or subject him to a penalty or forfeiture; but no person shall be prosecuted or subjected to any penalty or forfeiture for or on account of any transaction, matter, or thing concerning which he is compelled, after having claimed his privilege against self-incrimination, to testify or produce evidence, documentary or otherwise, but such person so testifying shall not be exempt from prosecution and punishment for perjury committed in so testifying.]

Shipping Act, 1916, 39 Stat. 737 (46 U.S.C. 827)

[No person shall be excused, on the ground that it may tend to incriminate him or subject him to a penalty or forfeiture, from attending and testifying, or producing books, papers, documents, and other evidence, in obedience to the subpoena of the Federal Maritime Board or of any court in any proceeding based upon or growing out of any alleged violation of this Act; but no natural person shall be be prosecuted or subjected to any penalty or forfeiture for or on account of any transaction, matter, or thing as to which, in obedience to a subpoena and under oath, he may so testify or produce evidence, except that no person shall be exempt from prosecution and punishment for perjury committed in so testifying.]

Merchant Marine Act, 1936, 49 Stat. 1991 (46 U.S.C. 1124 (c))

SEC. 214.

[(c) No person shall be excused from attending and testifying or from producing books, papers, or other documents before the Commission, or any member or officer or employee thereof, in any investigation instituted by the Commission under this Act, on the ground that the testimony or evidence, documentary or otherwise, required of him may tend to incriminate him or subject him to a penalty or forfeiture; but no person shall be prosecuted or subject to any penalty or forfeiture for or an account of any transaction, matter, or thing concerning which he is compelled, after having claimed his privilege against self-incrimination, to testify or produce evidence, documentary or otherwise, except that such person so testifying shall not be exempt from prosecution and punishment for perjury committed in so testifying.]

Communications Act of 1934, 48 Stat. 1096 (47 U.S.C. 409(1))

[(i) No person shall be excused from attending and testifying or from producing books, papers, schedules of charges, contracts, agreements, and documents before the Commission, or in obedience to the ubpenas of the Commission, whether such subpena be signed or issued by one or more commissioners, or in any cause or proceeding, criminal or otherwise, based upon or growing out of any alleged violation of this Act, or of any amendents thereto, on the ground or for the reason that the testimony or evidence, documentary or otherwise, required of him may tend to incriminate him or subject him to a penalty or forfeiture; but no individual shall be prosecuted or subjected to any penalty or forfeiture for or on account of any transaction, matter, or thing concerning which he is compelled, after having claimed his privilege against self-incrimination, to testify or produce evidence, documentary or otherwise, except that any individual so testifying shall not be exempt from prosecution and punishment for perjury committed in so testifying.]

Interstate Commerce Act, 24 Stat. 382, 54 Stat. 946, 56 Stat. 297 (49 U.S.C. 9, 916(a), 1017(a))

SEC. 9. *** In any such action brought for the recovery of damages the court before which the same shall be pending may compel any director, officer, receiver, trustee, or agent of the corporation or company defendant in such suit to attend, appear, and testify in such case, and may compel the production of the books and papers of such corporation or company party to any such suit[; the claim that any such testimony or evidence may tend to criminate the person giving such evidence shall not excuse such witness from testifying, but such evidence or testimony shall not be used against such person on the trial of any criminal proceedings].

SEC. 316. (a) The provisions of section 12 and section 17 of part I and the Immunity of Witnesses Act (34 Stat. 798; 32 Stat. 904, ch. 755, sec. 1),] shall apply with full force and effect in the administration and enforcement of this part.

SEC. 417. (a) The provisions of sections 12 and 17 of part I of this Act, together with such other provisions of such part (including penalties) as may be necessary for the enforcement of such provisions [] and of the Compulsory Testimony Act (27 Stat. 443) I, and of the Immunity of Witnesses Act (34 Stat. 798; 32 Stat. 904, ch. 755 sec. 1),]

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An Act to further regulate Commerce with foreign nations and among the States, 1903, 32 Stat. 848 (49 U.S.C. 43)

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SEC. 3. ** * And in proceedings under this Act and Acts to regulate commerce the said courts shall have the power to compel the attendance of witnesses, both upon the part of the carrier and the shipper, who shall be required to answer on all subjects relating directly or indirectly to the matter in controversy, and to compel the production of all books and papers, both of the carrier and the shipper,

which relate directly or indirectly to such transaction[; the claim that such testimony or evidence may tend to criminate the person giving such evidence shall not excuse such person from testifying or such corporation producing its books and papers, but no person shall be prosecuted or subjected to any penalty or forfeiture for or on account of any transaction, matter, or thing concerning which he may testify, or produce evidence documentary or otherwise in such proceeding: Provided, That the provisions]. The provisions of an Act

Act of February 11, 1893, 27 Stat. 443 (49 U.S.C. 46)

[That no person shall be excused from attending and testifying or from producing books, papers, tariffs, contracts, agreements and documents before the Interstate Commerce Commission, or in obedience to the subpoena of the Commission, whether such subpoena be signed or issued by one or more Commissioners, or in any cause or proceeding, criminal or otherwise, based upon or growing out of any alleged violation of the act of Congress, entitled, "An act to regulate commerce," approved February fourth, eighteen hundred and eightyseven, or of any amendment thereof on the ground or for the reason that the testimony or evidence, documentary or otherwise, required of him, may tend to criminate him or subject him to a penalty or forfeiture. But no person shall be prosecuted or subjected to any penalty or forfeiture for or on account of any transaction, matter or thing, concerning which he may testify, or produce evidence, documentary or otherwise, before said Commission, or in obedience to the subpoena, or the subpoena of either of them, or in any such case or proceeding: Provided, That no person so testifying shall be exempt from prosecution and punishment for perjury committed in so testifying.]

Federal Aviation Act of 1958, 72 Stat. 792 (49 U.S.C. 1484 (i))

[Compelling Testimony

(i) No person shall be excused from attending and testifying, or from producing books, papers, or documents before the Board, or in obedience to the subpena of the Board, or in any cause or proceeding, criminal or otherwise, based upon or growing out of any alleged violation of this Act, or of any rule, regulation, requirement, or order thereunder, or any term, condition, or limitation of any certificate or permit, on the ground, or for the reason, that the testimony or evidence, documentary or otherwise, required of him may tend to incriminate him or subject him to a penalty or forfeiture; but no individual shall be prosecuted or subjected to any penalty or forfeiture for or on account of any transaction, matter, or thing concerning which he is compelled, after having claimed his privilege against self-incrimination, to testify or produce evidence, documentary or otherwise, except that any individual so testifying shall not be exempt from prosecution and punishment for perjury committed in so testifying.]