C.F.R. » Title 50 » CHAPTER II—NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE › SUBCHAPTER C—MARINE MAMMALS › PART 218—REGULATIONS GOVERNING THE TAKING AND IMPORTING OF MARINE MAMMALS › Subpart X—Taking and Importing of Marine Mammals; U.S. Navy Surveillance Towed Array Sensor System Low Frequency Active (SURTASS LFA) Sonar Training and Testing in the Cen…