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Transportation of Dangerous Goods (TDG) Road Course: Emergency response and reporting

Untimed topic quiz: 16 questions on Emergency response and reporting, with an explanation after each answer. Questions and answers are shuffled every time.

  • Course
  • Canada
  • 97 questions
  • Checked October 13, 2026
  • Fact-checked October 13, 2026
Start with the lessonsTransportation of Dangerous Goods (TDG) Road Course: Lessons: about 150 minutes of reading. Every test question is covered in the lessons.

Topic quiz 6: Emergency response and reporting

  1. Question 1 of 16

    What is CANUTEC?
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    Answer: D. The Canadian Transport Emergency Centre

    CANUTEC is operated by Transport Canada's TDG Directorate and gives emergency advice for dangerous goods incidents.

  2. Question 2 of 16

    When can you reach CANUTEC's emergency line?
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    Answer: A. 24 hours a day, 7 days a week

    CANUTEC operates 24 hours a day, every day.

  3. Question 3 of 16

    Which is one of CANUTEC's emergency phone numbers?
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    Answer: B. 1-888-226-8832

    CANUTEC's emergency numbers are 1-888-CAN-UTEC (226-8832), 613-996-6666 and *666 by cellphone. 1-800-272-9600 is Alberta's line.

  4. Question 4 of 16

    Who answers CANUTEC's emergency calls?
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    Answer: A. Bilingual scientists trained in emergency response

    CANUTEC advisors are bilingual scientists specializing in chemistry or a related field.

  5. Question 5 of 16

    Do CANUTEC advisors come to the scene of an incident?
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    Answer: B. No, they advise by phone and can send documents

    CANUTEC advisors do not go to incident scenes, but they can send documents by email or fax.

  6. Question 6 of 16

    Under the TDG Act, which of these is a "release"?
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    Answer: A. Any escape of the goods from their container

    The Act defines release as a discharge, emission, explosion, outgassing or other escape of dangerous goods from a means of containment.

  7. Question 7 of 16

    Smoke is coming from a box of lithium batteries in a trailer, but nothing has leaked. Is this a release?
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    Answer: B. Yes, smoke or gas from lithium batteries is a release

    Transport Canada's reporting guide says any smoke or gases coming from lithium batteries constitutes a release.

  8. Question 8 of 16

    Which is an example of an anticipated release?
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    Answer: D. A crashed tank that may leak, though nothing has escaped

    An anticipated release includes cases where a container's integrity is compromised or it is exposed to fire, so goods could escape.

  9. Question 9 of 16

    Besides reporting, what does the TDG Act require of the person in charge of a means of containment after a release?
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    Answer: B. Take all reasonable steps to reduce or eliminate the danger

    Section 18(2) of the Act requires all reasonable emergency measures to reduce or eliminate any danger to public safety.

  10. Question 10 of 16

    To whom is the emergency report under section 8.2 made?
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    Answer: A. The local authority that responds to emergencies there

    Section 8.2: the emergency report goes to any local authority responsible for responding to emergencies at the location.

  11. Question 11 of 16

    A Class 2 gas is released and could endanger public safety. What quantity triggers an emergency report?
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    Answer: A. Any quantity

    The section 8.2 table sets any quantity for Class 2.

  12. Question 12 of 16

    A drum of a Class 3, Packing Group III liquid leaks 40 L onto a public road, which could endanger public safety. Is an emergency report required?
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    Answer: C. Yes, because more than 30 L was released

    For Classes 3, 4, 5, 6.1 or 8 in Packing Group III, the section 8.2 threshold is 30 L or 30 kg.

  13. Question 13 of 16

    After the emergency report, a release or anticipated release report must be made to which two parties?
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    Answer: A. CANUTEC and the consignor

    Section 8.4(4): the report goes to CANUTEC and the consignor (plus the CNSC for Class 7).

  14. Question 14 of 16

    Which result of a release means a release or anticipated release report must be made?
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    Answer: B. The road had to be closed

    Section 8.4 requires the report if there was a death, an injury needing immediate treatment, an evacuation or shelter in place, or a closure, or if the container's integrity was compromised.

  15. Question 15 of 16

    A release report was made on 10 May. What is the latest date the written 30-day follow-up report may be sent?
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    Answer: D. 9 June

    Section 8.6: the follow-up is due within 30 days after the day the report was made. 10 May plus 30 days is 9 June.

  16. Question 16 of 16

    A cylinder of a Class 2.3 toxic gas is stolen from a truck. Must the theft be reported under the TDG Regulations?
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    Answer: C. Yes, Class 2.3 is reportable in any quantity

    Section 8.16 lists Class 2.3 as reportable in any quantity, by telephone to CANUTEC as soon as possible.