If minimum operability conditions are not met for an LCO, which section informs the operator of actions to take?

If minimum operability conditions are not met for an LCO, which section informs the operator of actions to take?

• A. Surveillance Requirements
• B. Statement
• C. Action Statement
• D. Applicability

Answer: (C)

When a Limiting Condition for Operation (LCO) minimum operability is not met, the essential guidance for the operator comes from the section that lists the required actions and time frames to restore compliance. This is the Action Statement. It lays out the specific steps to take, within prescribed time limits, to bring the plant back into operable status (or to place it in a safe condition if restoration isn’t promptly possible) and may include any compensatory measures or escalation needed. Surveillance Requirements, by contrast, describe the tests and verifications used to demonstrate ongoing operability, not the immediate actions to take when an LCO is not met. Applicability explains where and when the LCO applies, rather than what actions must be taken. The term Statement alone doesn’t convey the concrete, time-bound actions required to respond to an unmet LCO, so the Action Statement is the best fit for this scenario.

When a Limiting Condition for Operation (LCO) minimum operability is not met, the essential guidance for the operator comes from the section that lists the required actions and time frames to restore compliance. This is the Action Statement. It lays out the specific steps to take, within prescribed time limits, to bring the plant back into operable status (or to place it in a safe condition if restoration isn’t promptly possible) and may include any compensatory measures or escalation needed.

Surveillance Requirements, by contrast, describe the tests and verifications used to demonstrate ongoing operability, not the immediate actions to take when an LCO is not met. Applicability explains where and when the LCO applies, rather than what actions must be taken. The term Statement alone doesn’t convey the concrete, time-bound actions required to respond to an unmet LCO, so the Action Statement is the best fit for this scenario.