ANNUAL REPORT.

SEC. 108. ANNUAL REPORT. Section 5121(e) (relating to annual report) is amended— (1) by striking “Annual” in the subsection heading, and (2) by striking the first sentence and inserting the following: “The Secretary shall, once every 2 years, prepare and submit to the President for transmittal to the Congress a comprehensive report on the transportation of hazardous materials during the preceding 2 calendar years.”.