CES Emergency Response & Incident Management Flashcards
6 cards from real CES practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 CES Emergency Response & Incident Management flashcards as text
What is the first action a blaster-in-charge must take upon discovering a misfire (failed detonation) after a blast?
Answer: Wait the required waiting period (at least 30 minutes for electric, 1 hour for fuse), then approach cautiously following established misfire procedures
Federal and industry misfire procedures require a mandatory waiting period before approaching, then following specific steps such as introducing water or firing a secondary charge down the collar.
Under 27 CFR Part 555, who is required to notify ATF when explosive materials are lost or stolen?
Answer: The licensee or permittee must report theft or loss to ATF and local law enforcement within 24 hours of discovery
ATF regulations require federal explosives licensees and permittees to report theft or loss of explosives to ATF and local law enforcement within 24 hours.
What is the immediate hazard concern when an explosive storage magazine catches fire?
Answer: Mass detonation of the stored explosives, generating lethal blast wave, fragmentation, and fire
A magazine fire presents a risk of mass detonation that can kill personnel and damage structures far beyond the magazine site.
What does ICS (Incident Command System) provide during a post-blast emergency involving injuries?
Answer: A standardized command structure that coordinates emergency responders and manages resources effectively
ICS provides a scalable, standardized management structure used by emergency responders to coordinate roles, communications, and resources at incident scenes.
When a premature blast injures workers, what is the blaster-in-charge legally required to document?
Answer: A complete incident report including cause, circumstances, injuries, witnesses, and corrective actions, submitted to ATF and applicable state authorities
ATF and OSHA regulations require detailed incident reporting for explosive accidents, including cause investigation, injury data, and corrective measures.
What is the purpose of a 'post-blast inspection' following a production blast?
Answer: To verify all explosives detonated, check for misfires, assess fragmentation, and identify any damage outside the blast zone
Post-blast inspection confirms complete detonation, identifies misfires requiring remediation, and documents any unintended damage for liability and operational improvement.