AUTHORITY TO AMEND GUIDELINES.

SEC. 7109. AUTHORITY TO AMEND GUIDELINES. Subsection (p) of section 994 of title 28, United States Code, is amended to read as follows: “(p) The Commission, at or after the beginning of a regular session of Congress, but not later than the first day of May, may promulgate under subsection (a) of this section and submit to Congress amendments to the guidelines and modifications to previously submitted amendments that have not taken effect, including modifications to the effective dates of such amendments. Such an amendment or modification shall be accompanied by a statement of the reasons therefor and shall take effect on a date specified by the Commission, which shall be no earlier than 180 days after being so submitted and no later than the first day of November of the calendar year in which the amendment or modification is submitted, except to the extent that the effective date is revised or the amendment is otherwise modified or disapproved by Act of Congress.”.