Question

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technician a says that individuals using hazardous materials for personal use are exempt from the final rule.
technician b says that hobbyists using hazardous materials are exempt from the final rule as long as they do not spray more than two vehicles per year.
who is right?
a) both a and b
b) b only
c) a only
d) neither a nor b

Explanation:

Under regulations for hazardous materials, personal/non-commercial use (including hobbyists) has exemptions, but Technician A is incorrect because not all personal use is exempt. Technician B is correct: hobbyists are exempt if they spray no more than 2 vehicles annually, which aligns with typical environmental/occupational safety rules for small-scale non-commercial hazardous material use.

Answer:

B) B only