What is Priority A?

• A. a communication technique applied when calling for distress or assistance following a lockdown (will typically be represented by 3 values: Site Number, Priority, & Class)
• B. an LRC priority request for a response time of <1 hr
• C. the specific site in which the situation is unfolding (may be multiple sites)
• D. an alphabetical level that acts as a gauge on how fast and effective the response needs to be (following a lockdown)

Answer: (B)

Priority A is the highest urgency designation in the LRC system, signaling a time-critical request that must be acted on quickly. It specifically denotes a target response time of under one hour, which is why it’s the best match for the correct option. This time-bound expectation is what distinguishes Priority A from other descriptions that might talk about distress calls, site location, or a general alphabetical level without a concrete speed. In urgent containment or lockdown scenarios, having a <1 hour deadline helps ensure rapid mobilization and containment efforts.