For a boundary between two ERZ1 zones, how should the signpost face?

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Study for the Queensland Coal Mining Ventilation Officer Law Exam. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Multiple Choice

For a boundary between two ERZ1 zones, how should the signpost face?

Explanation:
Signposts along ERZ boundaries guide you to the zone you’re entering and help you make evacuation decisions. At a boundary where both sides are ERZ1, there’s no change in the emergency response zone you’re in, so either direction leads into ERZ1. That’s why the signpost can face into ERZ1 in either direction. The other options imply a different zone or no requirement, which doesn’t fit a boundary where the zone remains ERZ1.

Signposts along ERZ boundaries guide you to the zone you’re entering and help you make evacuation decisions. At a boundary where both sides are ERZ1, there’s no change in the emergency response zone you’re in, so either direction leads into ERZ1. That’s why the signpost can face into ERZ1 in either direction. The other options imply a different zone or no requirement, which doesn’t fit a boundary where the zone remains ERZ1.

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