PHMSA Near-Miss Reporting Program Exam
Practice Test Questions and Answers [Verified
Answers] Plus Rationales | Latest 2026/27
1. What does PHMSA stand for?
A. Public Hazard Management Safety Agency
B. Pipeline and Hazardous Materials Safety Administration
C. Pipeline Hazard Monitoring Standards Agency
D. Public Highway Materials Safety Administration
Correct Answer: B. Pipeline and Hazardous Materials Safety Administration
Rationale: PHMSA is the federal agency responsible for pipeline and
hazardous materials safety oversight.
2. What is a near-miss event?
A. An event resulting in fatalities only
B. An unplanned event that could have caused injury, damage, or release
C. A scheduled maintenance activity
D. A successful inspection report
Correct Answer: B. An unplanned event that could have caused injury,
damage, or release
Rationale: Near misses are incidents that did not result in serious
consequences but had the potential to do so.
3. What is the primary purpose of near-miss reporting?
A. Assign employee bonuses
B. Prevent future incidents through hazard identification
C. Eliminate all inspections
D. Increase regulatory penalties
,Correct Answer: B. Prevent future incidents through hazard identification
Rationale: Reporting near misses helps organizations identify trends and
improve safety measures.
4. Which industry is primarily regulated by PHMSA?
A. Food processing
B. Pipelines and hazardous materials transportation
C. Retail sales
D. Banking services
Correct Answer: B. Pipelines and hazardous materials transportation
Rationale: PHMSA oversees the safe transportation of hazardous materials
and pipeline systems.
5. What should employees do immediately after identifying a near miss?
A. Ignore the event
B. Report it according to company procedures
C. Wait for management instructions only
D. Delete related documentation
Correct Answer: B. Report it according to company procedures
Rationale: Prompt reporting supports timely hazard mitigation and
investigation.
6. Which factor commonly contributes to near-miss incidents?
A. Strong communication
B. Human error
C. Effective training
D. Proper maintenance
Correct Answer: B. Human error
Rationale: Human factors are among the most common contributors to near
misses.
, 7. What is the purpose of root cause analysis after a near miss?
A. Assign blame only
B. Identify underlying contributing factors
C. Eliminate reporting requirements
D. Reduce training programs
Correct Answer: B. Identify underlying contributing factors
Rationale: Root cause analysis helps prevent recurrence by addressing the
actual cause.
8. Which document commonly records near-miss details?
A. Incident report form
B. Payroll report
C. Marketing summary
D. Equipment warranty
Correct Answer: A. Incident report form
Rationale: Incident forms document facts, conditions, and corrective actions.
9. What is the benefit of a strong near-miss reporting culture?
A. Increased accidents
B. Improved safety awareness and prevention
C. Reduced communication
D. Elimination of training
Correct Answer: B. Improved safety awareness and prevention
Rationale: Reporting cultures encourage proactive hazard identification.
10. Which regulation title commonly applies to hazardous materials
transportation?
A. 49 CFR
B. 29 CFR only
Practice Test Questions and Answers [Verified
Answers] Plus Rationales | Latest 2026/27
1. What does PHMSA stand for?
A. Public Hazard Management Safety Agency
B. Pipeline and Hazardous Materials Safety Administration
C. Pipeline Hazard Monitoring Standards Agency
D. Public Highway Materials Safety Administration
Correct Answer: B. Pipeline and Hazardous Materials Safety Administration
Rationale: PHMSA is the federal agency responsible for pipeline and
hazardous materials safety oversight.
2. What is a near-miss event?
A. An event resulting in fatalities only
B. An unplanned event that could have caused injury, damage, or release
C. A scheduled maintenance activity
D. A successful inspection report
Correct Answer: B. An unplanned event that could have caused injury,
damage, or release
Rationale: Near misses are incidents that did not result in serious
consequences but had the potential to do so.
3. What is the primary purpose of near-miss reporting?
A. Assign employee bonuses
B. Prevent future incidents through hazard identification
C. Eliminate all inspections
D. Increase regulatory penalties
,Correct Answer: B. Prevent future incidents through hazard identification
Rationale: Reporting near misses helps organizations identify trends and
improve safety measures.
4. Which industry is primarily regulated by PHMSA?
A. Food processing
B. Pipelines and hazardous materials transportation
C. Retail sales
D. Banking services
Correct Answer: B. Pipelines and hazardous materials transportation
Rationale: PHMSA oversees the safe transportation of hazardous materials
and pipeline systems.
5. What should employees do immediately after identifying a near miss?
A. Ignore the event
B. Report it according to company procedures
C. Wait for management instructions only
D. Delete related documentation
Correct Answer: B. Report it according to company procedures
Rationale: Prompt reporting supports timely hazard mitigation and
investigation.
6. Which factor commonly contributes to near-miss incidents?
A. Strong communication
B. Human error
C. Effective training
D. Proper maintenance
Correct Answer: B. Human error
Rationale: Human factors are among the most common contributors to near
misses.
, 7. What is the purpose of root cause analysis after a near miss?
A. Assign blame only
B. Identify underlying contributing factors
C. Eliminate reporting requirements
D. Reduce training programs
Correct Answer: B. Identify underlying contributing factors
Rationale: Root cause analysis helps prevent recurrence by addressing the
actual cause.
8. Which document commonly records near-miss details?
A. Incident report form
B. Payroll report
C. Marketing summary
D. Equipment warranty
Correct Answer: A. Incident report form
Rationale: Incident forms document facts, conditions, and corrective actions.
9. What is the benefit of a strong near-miss reporting culture?
A. Increased accidents
B. Improved safety awareness and prevention
C. Reduced communication
D. Elimination of training
Correct Answer: B. Improved safety awareness and prevention
Rationale: Reporting cultures encourage proactive hazard identification.
10. Which regulation title commonly applies to hazardous materials
transportation?
A. 49 CFR
B. 29 CFR only
