How should you verify product expiry for OC spray before use?

• A. Check the canister label for expiry date.
• B. Verify expiry using the batch code.
• C. Do not deploy expired product; replace as required by policy.
• D. The expiry date is optional.

Answer: (C)

The key idea is ensuring the spray will perform reliably when needed. OC spray potency and spray characteristics can degrade over time, and expired products may not deliver the expected irritant effect or spray pattern. Because safety and effectiveness depend on that performance, the best practice is to not deploy any OC spray that is past its expiration and to replace it according to your policy. This keeps equipment ready and reduces the risk of a failed deployment in a real situation.

Relying on a batch code to determine expiry can be unreliable in the field, and checking a label—while useful if clearly readable—depends on having current, accessible information and a documented replacement process. Treating expiration as a hard safety cutoff and following replacement rules is the most dependable approach. Saying the expiry date is optional is not correct, since expiry directly affects safety and effectiveness.