An oil tank Certificate of Compliance (COC) is valid for how many months?

The Certificate of Compliance (COC) for oil tankers is valid for 24 months. This duration aligns with international regulations and practices aimed at ensuring that vessels remain compliant with safety and environmental standards over a significant period. The 24-month validity is established to enable vessels to undergo necessary inspections and maintain their operational integrity, while also allowing for logistical considerations that vessel operators face in scheduling such compliance checks.

A shorter validity period, such as 12 or 18 months, might not provide sufficient assurance between inspections, while a longer duration like 30 months could lead to increased risks as more time passes without formal verification of adherence to safety protocols. Thus, the 24-month period is strategically set to balance safety requirements with operational flexibility.