Which statement best describes the purpose and elements of an Entry Permit (Hot Zone Authorization)?

• A. To record weather data for the incident plan.
• B. To provide a record of entry permit sign-offs by team leads only.
• C. To document conditions, authorize entry, define objectives, specify PPE, air monitoring requirements, buddy rules, time limits, and abort criteria.
• D. To list post-entry debrief questions for management review.

Answer: (C)

An Entry Permit is a formal safety document that authorizes entry into a hazardous area and lays out the exact controls for safe work. The best description is one that covers every aspect needed to manage risk: it records the current conditions, officially authorizes entry, defines the work objectives, specifies the required PPE, and details air monitoring requirements. It also sets the buddy system rules, establishes time limits for the entry, and defines abort criteria so entry can be stopped immediately if conditions worsen or safety cannot be maintained. Together, these elements create a clear, auditable plan that proves entrants know the hazards, the protections in place, and when to halt work.

Other options miss essential parts: weather data alone doesn’t govern safety for entry; a permit that is only a sign-off record neglects the controlled safety measures; and post-entry debrief questions belong in a separate process, not in the entry authorization itself.