A bill to amend title 18 of the United States Code to establish rational criteria for the imposition of the sentence of death in cases of espionage and treason, and for other purposes.

[AI summary unavailable — showing source text] Amends the Federal criminal code to establish criteria for the imposition of the death penalty for treason and espionage. Requires the Government, for an offense punishable by death, to serve notice upon the defendant a reasonable time before trial or acceptance of a plea that it intends to seek the death penalty, as well as notice of the aggravating factors upon which it will rely. Requires a separate sentencing hearing before a jury or the court (upon motion by the defendant) when the defendant is found guilty or pleads guilty to an offense punishable by death. Provides that no presentence report shall be prepared in such cases. Allows the defendant and the Government to present any information relevant to sentencing, without regard to the rules of evidence, but permits information to be excluded where its probative value is substantially outweighed by the danger of unfair prejudice, confusion of the issues, or misleading of the jury. Specifies mitigating factors which the defendant must establish by a preponderance of the information and aggravating factors which the Government must prove beyond a reasonable doubt. Sets forth special aggravating factors with respect to the crime…