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title 46
Shipping
chapter I-i2
CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED)
part 78
PART 78—OPERATIONS
subpart 78.23
Subpart 78.23—Whistling
Subpart 78.23. Subpart 78.23—Whistling
§ 78.23-1 - Unnecessary whistling prohibited.