[Code of Federal Regulations] [Title 33, Volume 2] [Revised as of July 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 33CFR169.130] [Page 788] TITLE 33--NAVIGATION AND NAVIGABLE WATERS CHAPTER I--COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PART 169--SHIP REPORTING SYSTEMS--Table of Contents Subpart B--Establishment of Two Mandatory Ship Reporting Systems for the Protection of Northern Right Whales Sec. 169.130 When are ships required to make reports? Participating ships must report to the shore-based authority upon entering the area covered by a reporting system. Additional reports are not necessary for movements made within a system or for ships exiting a system.