; (D) if a deadly or dangerous weapon was used during and in relation to the assault, shall be imprisoned for not less than 20 years; and (E) shall be imprisoned for not more than 1 year in any other case. (2) Directive to Commission (A) In general Pursuant to section 994 of title 28, the United States Sentencing Commission shall promulgate guidelines or amend existing guidelines to provide sentencing enhancements of not less than 5 offense levels for offenses where the finder of fact at trial determines beyond a reasonable doubt that in the commission of a violation of subsection (b), the defendant lures the victim to a location for the purpose of assaulting, or attempting to assault, the victim. (B) Requirement In carrying out this paragraph, the United States Sentencing Commission shall assure reasonable consistency with other guidelines, avoid duplicative punishments for substantially the same offense, and take into account any mitigating circumstances which might justify exceptions. . (2) Table of sections The table of sections for chapter 7 of title 18, United States Code, is amended by adding at the end the following: 120. Assaults of public safety officers. .