CFR > Title 15 - Commerce and Foreign Trade > SUBTITLE B—Regulations Relating to Commerce and Foreign Trade > CHAPTER IX—NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (parts 902 to 996) > SUBCHAPTER B—OCEAN AND COASTAL RESOURCE MANAGEMENT (parts 921 to 932) > PART 922—NATIONAL MARINE SANCTUARY PROGRAM REGULATIONS > SUBPART E—Regulations of General Applicability (§922.40 to §922.50) > 922.43—Prohibited or otherwise regulated activities.