46 CFR Parts 90 to 139 continues coverage on the Coast Guard within the Department of Homeland Security. In this volume, you will find general provisions, inspection and certification, construction and arrangement, stability, fire protection equipment, operations, design and equipment, machinery installation, lifesaving systems, added provisions for liftboats, and more. Deck engineers, electrical engineers, maritime officers, sailors, seaman, motormen, cruise directors, vessel masters, yacht brokers, boat builders, designers, and technicians may refer to this volume for successful implementation of the processes and regulations. Code of Federal Regulations Title 46, Volume 4, October 1, 2015 Containing parts Parts 90 to 139 Part 90; GENERAL PROVISIONS Part 91; INSPECTION AND CERTIFICATION Part 92; CONSTRUCTION AND ARRANGEMENT Part 93; STABILITY Part 95; FIRE PROTECTION EQUIPMENT Part 96; VESSEL CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Part 97; OPERATIONS Part 98; SPECIAL CONSTRUCTION, ARRANGEMENT, AND OTHER PROVISIONS FOR CERTAIN DANGEROUS CARGOES IN BULK Part 105; COMMERCIAL FISHING VESSELS DISPENSING PETROLEUM PRODUCTS Part 107; INSPECTION AND CERTIFICATION Part 108; DESIGN AND EQUIPMENT Part 109; OPERATIONS Part 110; GENERAL PROVISIONS Part 111; ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Part 112; EMERGENCY LIGHTING AND POWER SYSTEMS Part 113; COMMUNICATION AND ALARM SYSTEMS AND EQUIPMENT Part 114; GENERAL PROVISIONS Part 115; INSPECTION AND CERTIFICATION Part 116; CONSTRUCTION AND ARRANGEMENT Part 117; LIFESAVING EQUIPMENT AND ARRANGEMENTS Part 118; FIRE PROTECTION EQUIPMENT Part 119; MACHINERY INSTALLATION Part 120; ELECTRICAL INSTALLATION Part 121; VESSEL CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Part 122; OPERATIONS Parts 123-124; Reserved Part 125; GENERAL Part 126; INSPECTION AND CERTIFICATION Part 127; CONSTRUCTION AND ARRANGEMENTS Part 128; MARINE ENGINEERING: EQUIPMENT AND SYSTEMS Part 129; ELECTRICAL INSTALLATIONS Part 130; VESSEL CONTROL, AND MISCELLANEOUS EQUIPMENT AND SYSTEMS Part 131; OPERATIONS Part 132; FIRE-PROTECTION EQUIPMENT Part 133; LIFESAVING SYSTEMS Part 134; ADDED PROVISIONS FOR LIFTBOATS Parts 135-139; Reserved