Subpart B - FIRST COAST GUARD DISTRICT
- Section 100.100 - Special Local Regulations; Regattas and Boat Races in the Coast Guard Sector Long Island Sound Captain of the Port Zone
- Section 100.110 - East River 4th of July Fireworks, East River, Manhattan, NY
- Section 100.111 - Special Local Regulation; Horsepower on the Hudson, Hudson River, Castleton-on-Hudson, NY
- Section 100.119 - Special Local Regulation; East Passage, Narragansett Bay, RI
- Section 100.120 - Special Local Regulations; Marine Events Held in the Coast Guard Sector Northern New England Captain of the Port Zone
- Section 100.130 - Special Local Regulations; Recurring Annual Marine Events in Sector Boston Captain of the Port Zone
- Section 100.169 - Special Local Regulation; Washburn Board Across the Bay, Lake Superior; Chequamegon Bay, WI
- Section 100.170 - Special Local Regulation; Breakers to Bridge Paddle Festival, Lake Superior, Keweenaw Waterway, MI
- Section 100.180-100.499 - Reserved