[HMMC] Hazardous Materials Management Certificate
Certification Review Guide
**Question 1.** Which document provides the primary source of hazard information for a
chemical in the workplace?
A) Material Safety Data Sheet (MSDS)
B) Product label only
C) Company policy manual
D) Employee handbook
Answer: A
Explanation: The SDS (formerly MSDS) contains detailed hazard classification, handling, storage,
and emergency information required by OSHA.
**Question 2.** In the hierarchy of waste management, which option is considered the most
preferred pollution prevention (P2) strategy?
A) Landfilling
B) Incineration
C) Source reduction
D) Recycling
Answer: C
Explanation: Source reduction eliminates or reduces waste generation at the point of creation,
making it the most preferred P2 measure.
**Question 3.** When assessing the impact of a hazardous material release on soil, which
parameter is most critical to evaluate?
A) Air temperature
B) Soil pH
C) Water hardness
D) Noise level
Answer: B
, [HMMC] Hazardous Materials Management Certificate
Certification Review Guide
Explanation: Soil pH influences the mobility, leaching, and degradation of many chemicals,
making it a key factor in impact assessments.
**Question 4.** Which component is NOT typically required in a Standard Operating Procedure
(SOP) for hazardous material handling?
A) Scope and purpose
B) Detailed financial budget
C) Personal protective equipment (PPE) requirements
D) Emergency response steps
Answer: B
Explanation: SOPs focus on operational steps, safety, and emergency actions; financial
budgeting is not a standard SOP element.
**Question 5.** Under DOT regulations, a cylinder containing a Class 3 (flammable liquid)
material with a flash point of 30 °C must be placed in which packing group?
A) I
B) II
C) III
D) No packing group required
Answer: B
Explanation: Class 3 liquids with flash points below 60 °C are generally assigned Packing Group II
(moderate danger).
**Question 6.** What is the primary difference between labeling and placarding in hazardous
material transport?
A) Labels are for bulk shipments; placards are for small parcels.
B) Labels are affixed to individual packages; placards are displayed on the transport vehicle.
, [HMMC] Hazardous Materials Management Certificate
Certification Review Guide
C) Labels indicate the shipper; placards indicate the carrier.
D) There is no difference; the terms are interchangeable.
Answer: B
Explanation: Labels provide hazard information on each package, while placards convey the
hazard class on the exterior of the vehicle.
**Question 7.** Which document must accompany a hazardous material shipment to provide
emergency responders with key information?
A) Bill of Lading
B) Shipping Manifest
C) Emergency Response Information (ERI) sheet
D) Purchase Order
Answer: C
Explanation: The ERI (or Emergency Response Guide) supplies responders with immediate
hazard data, recommended actions, and contact numbers.
**Question 8.** A shipment is discovered to have a small leak in its drum. According to DOT
acceptance criteria, the shipment should be:
A) Accepted and repaired on‑site.
B) Accepted if the leak is less than 1 mm.
C) Rejected and returned to the shipper.
D) Accepted after re‑labeling.
Answer: C
Explanation: Any detectable leak constitutes a safety violation; the shipment must be rejected
and the shipper notified.
, [HMMC] Hazardous Materials Management Certificate
Certification Review Guide
**Question 9.** Which of the following is a required feature of a secondary containment
system for liquid hazardous waste storage?
A) Must be made of steel only.
B) Must be able to hold at least 110 % of the largest container’s volume.
C) Must be located outdoors.
D) Must be painted bright red.
Answer: B
Explanation: Secondary containment must accommodate 110 % of the largest container to
ensure containment of spills.
**Question 10.** Under EPCRA, which tier of reporting requires facilities to submit a Tier II
chemical inventory to the state and local authorities?
A) Tier I – Immediate notification of releases
B) Tier II – Annual chemical inventory reporting
C) Tier III – Hazardous waste discharge reporting
D) Tier IV – Emergency response plan filing
Answer: B
Explanation: Tier II reporting involves annual submission of a detailed inventory of hazardous
chemicals on site.
**Question 11.** A satellite accumulation area is defined as:
A) A storage zone where chemicals are kept for more than 180 days.
B) An area where hazardous chemicals are stored for less than 90 days and less than 1,000 lb
total.
C) A central warehouse for all hazardous inventories.
D) A location for waste that has been treated and is ready for disposal.
Answer: B
Certification Review Guide
**Question 1.** Which document provides the primary source of hazard information for a
chemical in the workplace?
A) Material Safety Data Sheet (MSDS)
B) Product label only
C) Company policy manual
D) Employee handbook
Answer: A
Explanation: The SDS (formerly MSDS) contains detailed hazard classification, handling, storage,
and emergency information required by OSHA.
**Question 2.** In the hierarchy of waste management, which option is considered the most
preferred pollution prevention (P2) strategy?
A) Landfilling
B) Incineration
C) Source reduction
D) Recycling
Answer: C
Explanation: Source reduction eliminates or reduces waste generation at the point of creation,
making it the most preferred P2 measure.
**Question 3.** When assessing the impact of a hazardous material release on soil, which
parameter is most critical to evaluate?
A) Air temperature
B) Soil pH
C) Water hardness
D) Noise level
Answer: B
, [HMMC] Hazardous Materials Management Certificate
Certification Review Guide
Explanation: Soil pH influences the mobility, leaching, and degradation of many chemicals,
making it a key factor in impact assessments.
**Question 4.** Which component is NOT typically required in a Standard Operating Procedure
(SOP) for hazardous material handling?
A) Scope and purpose
B) Detailed financial budget
C) Personal protective equipment (PPE) requirements
D) Emergency response steps
Answer: B
Explanation: SOPs focus on operational steps, safety, and emergency actions; financial
budgeting is not a standard SOP element.
**Question 5.** Under DOT regulations, a cylinder containing a Class 3 (flammable liquid)
material with a flash point of 30 °C must be placed in which packing group?
A) I
B) II
C) III
D) No packing group required
Answer: B
Explanation: Class 3 liquids with flash points below 60 °C are generally assigned Packing Group II
(moderate danger).
**Question 6.** What is the primary difference between labeling and placarding in hazardous
material transport?
A) Labels are for bulk shipments; placards are for small parcels.
B) Labels are affixed to individual packages; placards are displayed on the transport vehicle.
, [HMMC] Hazardous Materials Management Certificate
Certification Review Guide
C) Labels indicate the shipper; placards indicate the carrier.
D) There is no difference; the terms are interchangeable.
Answer: B
Explanation: Labels provide hazard information on each package, while placards convey the
hazard class on the exterior of the vehicle.
**Question 7.** Which document must accompany a hazardous material shipment to provide
emergency responders with key information?
A) Bill of Lading
B) Shipping Manifest
C) Emergency Response Information (ERI) sheet
D) Purchase Order
Answer: C
Explanation: The ERI (or Emergency Response Guide) supplies responders with immediate
hazard data, recommended actions, and contact numbers.
**Question 8.** A shipment is discovered to have a small leak in its drum. According to DOT
acceptance criteria, the shipment should be:
A) Accepted and repaired on‑site.
B) Accepted if the leak is less than 1 mm.
C) Rejected and returned to the shipper.
D) Accepted after re‑labeling.
Answer: C
Explanation: Any detectable leak constitutes a safety violation; the shipment must be rejected
and the shipper notified.
, [HMMC] Hazardous Materials Management Certificate
Certification Review Guide
**Question 9.** Which of the following is a required feature of a secondary containment
system for liquid hazardous waste storage?
A) Must be made of steel only.
B) Must be able to hold at least 110 % of the largest container’s volume.
C) Must be located outdoors.
D) Must be painted bright red.
Answer: B
Explanation: Secondary containment must accommodate 110 % of the largest container to
ensure containment of spills.
**Question 10.** Under EPCRA, which tier of reporting requires facilities to submit a Tier II
chemical inventory to the state and local authorities?
A) Tier I – Immediate notification of releases
B) Tier II – Annual chemical inventory reporting
C) Tier III – Hazardous waste discharge reporting
D) Tier IV – Emergency response plan filing
Answer: B
Explanation: Tier II reporting involves annual submission of a detailed inventory of hazardous
chemicals on site.
**Question 11.** A satellite accumulation area is defined as:
A) A storage zone where chemicals are kept for more than 180 days.
B) An area where hazardous chemicals are stored for less than 90 days and less than 1,000 lb
total.
C) A central warehouse for all hazardous inventories.
D) A location for waste that has been treated and is ready for disposal.
Answer: B
