Which condition does not constitute an AOC for gas systems?

Routine inspections are fundamentally aimed at ensuring that gas systems are functioning safely and within the specified guidelines. They are part of a preventive maintenance strategy intended to identify potential issues before they turn into significant safety hazards. Unlike other conditions such as corrosion, leaking connections, or obstructed venting—which indicate immediate concerns or anomalies that require urgent attention and are classified as Areas of Concern (AOC)—routine inspections are expected and regular occurrences that serve as a check-up on system integrity rather than an indication of failure or risk.

Therefore, they do not categorize as an AOC. Instead, they form a structured approach to maintenance, focusing on the proactive management of the equipment, in contrast to the reactive nature of assessing corrosion, leaks, or venting issues.