Which Part would you consult for general provisions on radio communications?

• A. SOLAS Chapter IV Part A
• B. SOLAS Chapter III Part A
• C. SOLAS Chapter V Part A
• D. SOLAS Chapter IV Part C

Answer: (A)

The general provisions on radio communications are found in SOLAS Chapter IV Part A because SOLAS groups radiocommunications under Chapter IV and places the overarching rules in Part A, with more detailed technical requirements in later parts. Part A covers the broad framework—the applicability, definitions, and overarching responsibilities for operating radio equipment and complying with international radio regulations. If you need specifics on particular services or equipment standards, those details sit in the other parts of the same chapter. The other chapters mentioned focus on different ship systems (for example, life-saving appliances or safety of navigation) and do not address general radio-communications provisions.