RSO Range Safety & Risk Management 3 — Questions and Answers
Question 1: What does the term 'cold range' mean in range operations?
- The range temperature is below safe operating limits
- All firearms must be unloaded, actions open, and no handling permitted (Correct answer)
- Only bolt-action firearms are permitted during this period
- Shooting is paused due to inclement weather
Correct answer: All firearms must be unloaded, actions open, and no handling permitted
A cold range means all firearms are unloaded with actions open, and no handling of firearms or loading of magazines is permitted until the range goes hot.
Question 2: The 'bullet splash zone' is an important safety concept because it refers to:
- The area behind the shooter where brass casings are ejected
- The danger area around steel targets where fragments and jacket material can travel after impact (Correct answer)
- The zone where water must be placed for cooling overheated barrels
- The region in front of the muzzle where powder gases expand
Correct answer: The danger area around steel targets where fragments and jacket material can travel after impact
When bullets strike steel targets, fragments and jacket material can spray outward in a cone-shaped splash zone, posing injury risk to nearby shooters.
Question 3: A competitor collapses on the firing line during a match. As RSO, your FIRST action should be:
- Move the injured person off the firing line to treat them
- Call an immediate ceasefire, secure all firearms, then render or summon aid (Correct answer)
- Continue the stage and address the medical issue between relays
- Ask nearby competitors to assist while you continue officiating
Correct answer: Call an immediate ceasefire, secure all firearms, then render or summon aid
Securing all firearms via an immediate ceasefire is the first priority to prevent additional injuries before medical assistance is rendered.
Question 4: Minimum safe distance for shooters engaging steel targets with pistol-caliber ammunition is generally:
- 5 yards
- 10 yards (Correct answer)
- 7 yards
- 15 yards
Correct answer: 10 yards
Industry guidelines generally recommend a minimum of 10 yards between the shooter and steel targets when using pistol-caliber ammunition to prevent splash-back injuries.
Question 5: Which of the following correctly describes the RSO's authority during a sanctioned competition?
- RSO authority is subordinate to the match director on all safety matters
- The RSO has the authority to halt competition on safety grounds even if the match director disagrees (Correct answer)
- RSOs may only advise on safety — final decisions belong to the match director
- RSO authority applies only to the competitor they are directly supervising
Correct answer: The RSO has the authority to halt competition on safety grounds even if the match director disagrees
RSOs hold primary authority on safety matters and can halt competition at any time for safety reasons, regardless of match director preference.
Question 6: Which fire extinguisher class is appropriate for a range fire involving electrical equipment?
- Class A
- Class B
- Class C (Correct answer)
- Class D
Correct answer: Class C
Class C extinguishers are rated for energized electrical fires and use non-conductive agents safe for use around live electrical equipment.
Question 7: Range noise levels above what OSHA threshold require mandatory hearing protection for RSOs working an 8-hour shift?
- 75 dB(A)
- 85 dB(A) (Correct answer)
- 90 dB(A)
- 100 dB(A)
Correct answer: 85 dB(A)
OSHA's permissible noise exposure standard requires hearing protection when average noise levels reach or exceed 85 dB(A) over an 8-hour time-weighted average.
RSO Range Safety & Risk Management 3
What does the term 'cold range' mean in range operations?