If Radioactive Material (Class 7) is involved in a leak, you must not use the vehicle until:

It is cleaned and checked with a survey meter. Section 9.7.4 (Class 7): Do not use the vehicle until it is cleaned and checked with a

If Radioactive Material (Class 7) is involved in a leak, you must not use the vehicle until:

ANSWER BREAKDOWN
  • A. Incorrect. "It has been washed with water" is not correct. Section 9.7.4 (Class 7): Do not use the vehicle until it is cleaned and checked with a survey meter.
  • B. Correct. Section 9.7.4 (Class 7): Do not use the vehicle until it is cleaned and checked with a survey meter.
  • C. Incorrect. "The next day" is not correct. Section 9.7.4 (Class 7): Do not use the vehicle until it is cleaned and checked with a survey meter.
  • D. Incorrect. "You file a report" is not correct. Section 9.7.4 (Class 7): Do not use the vehicle until it is cleaned and checked with a survey meter.