ELECTRONIC SURVEILLANCE FOR
NATIONAL SECURITY PURPOSES

HEARINGS

BEFORE THE

SUBCOMMITTEES ON CRIMINAL LAWS AND
PROCEDURES AND CONSTITUTIONAL RIGHTS

OF THE

COMMITTEE ON THE JUDICIARY
UNITED STATES SENATE

NINETY-THIRD CONGRESS

SECOND SESSION

ON

S. 2820, S. 3440, and S. 4062

49-800

OCTOBER 1, 2, AND 3, 1974

Printed for the use of the Committee on the Judiciary

ELECTRONIC SURVEILLANCE FOR NATIONAL SECURITY PURPOSES

HEARINGS

BEFORE THE

SUBCOMMITTEES ON CRIMINAL LAWS AND PROCEDURES AND CONSTITUTIONAL RIGHTS

OF THE

COMMITTEE ON THE JUDICIARY
UNITED STATES SENATE

NINETY-THIRD CONGRESS

SECOND SESSION

ON

S. 2820, S. 3440, and S. 4062

49-800

OCTOBER 1, 2, AND 3, 1974

Printed for the use of the Committee on the Judiciary

DEPOSIT

A28 5 1975

U.S. GOVERNMENT PRINTING OFFICE

WASHINGTON: 1975