A MODU crane which has been idle for a period of over six months shall be inspected to the same standards as a __________.

Correct Answer: Option A — yearly inspection

Per 46 CFR 107.259, MODU crane inspection requirements are stringent. If a crane remains idle for more than six months, it must undergo a comprehensive inspection equivalent to the annual inspection standards to ensure structural integrity, mechanical reliability, and safety before being returned to active service.