TEXAS ENVIRONMENTAL AUDITOR
CERTIFICATION EXAM WITH ACTUAL
QUESTIONS AND VERIFIED ANSWERS,
PLUS EXPLAINED RATIONALES/EXPERT
VERIFIED FOR GUARANTEED 100% PASS
2026/LATEST UPDATE/INSTANT
DOWNLOAD PDF
1. A manufacturing facility in Texas is preparing for a third-party
environmental compliance audit. Which federal law primarily
governs the management of hazardous waste from generation
through final disposal?
A. Clean Water Act (CWA)
B. Clean Air Act (CAA)
C. Resource Conservation and Recovery Act (RCRA)
D. Toxic Substances Control Act (TSCA)
Answer: C. Resource Conservation and Recovery Act (RCRA)
Rationale: RCRA establishes the "cradle-to-grave" management system
for hazardous waste, requiring proper generation, transportation,
treatment, storage, and disposal. Environmental auditors routinely
evaluate compliance with RCRA waste identification, labeling, storage,
training, contingency planning, and recordkeeping requirements.
2. During an audit, a facility stores hazardous waste for 120 days
without a permit. It generates over 1,000 kg of hazardous waste
monthly. Which statement is correct?
A. The facility remains compliant.
B. The facility qualifies as a Small Quantity Generator.
C. The facility has likely violated hazardous waste accumulation time
1
,limits.
D. No violation exists if containers remain closed.
Answer: C. The facility has likely violated hazardous waste
accumulation time limits.
Rationale: Large Quantity Generators (LQGs) generally may
accumulate hazardous waste onsite for up to 90 days without obtaining
a storage permit. Exceeding this timeframe may constitute a significant
RCRA violation.
3. Which environmental management standard is most commonly
audited to evaluate continual environmental improvement?
A. ISO 9001
B. ISO 27001
C. ISO 14001
D. ISO 45001
Answer: C. ISO 14001
Rationale: ISO 14001 establishes requirements for Environmental
Management Systems (EMS), including policy development, planning,
implementation, monitoring, internal auditing, corrective actions, and
continual improvement.
4. Which Clean Air Act permit is generally required for major
stationary sources emitting regulated air pollutants?
A. Section 404 Permit
B. Title V Operating Permit
C. NPDES Permit
D. SPCC Plan
Answer: B. Title V Operating Permit
2
,Rationale: Major air emission sources must obtain Title V Operating
Permits that consolidate applicable Clean Air Act requirements into a
single enforceable permit.
5. During an audit, inspectors discover deteriorated secondary
containment surrounding chemical storage tanks. Which
environmental concern is most immediate?
A. Increased greenhouse gas emissions
B. Potential groundwater contamination
C. Noise pollution
D. Visual pollution
Answer: B. Potential groundwater contamination
Rationale: Secondary containment prevents hazardous liquids from
escaping into soil and groundwater following spills or leaks. Failure
may result in serious environmental contamination.
6. Which federal law regulates discharges of pollutants into waters of
the United States?
A. CERCLA
B. RCRA
C. Clean Water Act
D. FIFRA
Answer: C. Clean Water Act
Rationale: The Clean Water Act establishes permitting, discharge
limitations, monitoring, and enforcement mechanisms for protecting
surface waters.
3
, 7. Which permit authorizes wastewater discharges under the Clean
Water Act?
A. PSD Permit
B. NPDES Permit
C. Title V Permit
D. RCRA Permit
Answer: B. NPDES Permit
Rationale: The National Pollutant Discharge Elimination System
(NPDES) regulates point-source discharges into surface waters.
8. Which auditing principle requires conclusions to be supported by
verifiable evidence?
A. Independence
B. Confidentiality
C. Evidence-based approach
D. Materiality
Answer: C. Evidence-based approach
Rationale: Environmental audit findings must rely upon objective
evidence such as records, interviews, observations, monitoring results,
and sampling data.
9. What is the primary objective of an environmental compliance
audit?
A. Increase company profits
B. Evaluate legal and regulatory compliance
C. Replace government inspections
D. Eliminate insurance costs
4
CERTIFICATION EXAM WITH ACTUAL
QUESTIONS AND VERIFIED ANSWERS,
PLUS EXPLAINED RATIONALES/EXPERT
VERIFIED FOR GUARANTEED 100% PASS
2026/LATEST UPDATE/INSTANT
DOWNLOAD PDF
1. A manufacturing facility in Texas is preparing for a third-party
environmental compliance audit. Which federal law primarily
governs the management of hazardous waste from generation
through final disposal?
A. Clean Water Act (CWA)
B. Clean Air Act (CAA)
C. Resource Conservation and Recovery Act (RCRA)
D. Toxic Substances Control Act (TSCA)
Answer: C. Resource Conservation and Recovery Act (RCRA)
Rationale: RCRA establishes the "cradle-to-grave" management system
for hazardous waste, requiring proper generation, transportation,
treatment, storage, and disposal. Environmental auditors routinely
evaluate compliance with RCRA waste identification, labeling, storage,
training, contingency planning, and recordkeeping requirements.
2. During an audit, a facility stores hazardous waste for 120 days
without a permit. It generates over 1,000 kg of hazardous waste
monthly. Which statement is correct?
A. The facility remains compliant.
B. The facility qualifies as a Small Quantity Generator.
C. The facility has likely violated hazardous waste accumulation time
1
,limits.
D. No violation exists if containers remain closed.
Answer: C. The facility has likely violated hazardous waste
accumulation time limits.
Rationale: Large Quantity Generators (LQGs) generally may
accumulate hazardous waste onsite for up to 90 days without obtaining
a storage permit. Exceeding this timeframe may constitute a significant
RCRA violation.
3. Which environmental management standard is most commonly
audited to evaluate continual environmental improvement?
A. ISO 9001
B. ISO 27001
C. ISO 14001
D. ISO 45001
Answer: C. ISO 14001
Rationale: ISO 14001 establishes requirements for Environmental
Management Systems (EMS), including policy development, planning,
implementation, monitoring, internal auditing, corrective actions, and
continual improvement.
4. Which Clean Air Act permit is generally required for major
stationary sources emitting regulated air pollutants?
A. Section 404 Permit
B. Title V Operating Permit
C. NPDES Permit
D. SPCC Plan
Answer: B. Title V Operating Permit
2
,Rationale: Major air emission sources must obtain Title V Operating
Permits that consolidate applicable Clean Air Act requirements into a
single enforceable permit.
5. During an audit, inspectors discover deteriorated secondary
containment surrounding chemical storage tanks. Which
environmental concern is most immediate?
A. Increased greenhouse gas emissions
B. Potential groundwater contamination
C. Noise pollution
D. Visual pollution
Answer: B. Potential groundwater contamination
Rationale: Secondary containment prevents hazardous liquids from
escaping into soil and groundwater following spills or leaks. Failure
may result in serious environmental contamination.
6. Which federal law regulates discharges of pollutants into waters of
the United States?
A. CERCLA
B. RCRA
C. Clean Water Act
D. FIFRA
Answer: C. Clean Water Act
Rationale: The Clean Water Act establishes permitting, discharge
limitations, monitoring, and enforcement mechanisms for protecting
surface waters.
3
, 7. Which permit authorizes wastewater discharges under the Clean
Water Act?
A. PSD Permit
B. NPDES Permit
C. Title V Permit
D. RCRA Permit
Answer: B. NPDES Permit
Rationale: The National Pollutant Discharge Elimination System
(NPDES) regulates point-source discharges into surface waters.
8. Which auditing principle requires conclusions to be supported by
verifiable evidence?
A. Independence
B. Confidentiality
C. Evidence-based approach
D. Materiality
Answer: C. Evidence-based approach
Rationale: Environmental audit findings must rely upon objective
evidence such as records, interviews, observations, monitoring results,
and sampling data.
9. What is the primary objective of an environmental compliance
audit?
A. Increase company profits
B. Evaluate legal and regulatory compliance
C. Replace government inspections
D. Eliminate insurance costs
4
