Register

Chemical Hygiene Officer Practice Exam

Access More Questions
The Lab Standard falls under which OSHA subpart number?
Correct Answer:
Subpart Z
Explanation:
The main idea is that the Laboratory Standard is a lab-specific set of chemical hygiene requirements within OSHA’s General Industry framework, and it is categorized under Subpart Z. This placement reflects its focus on managing chemical hazards in laboratory settings—through a Chemical Hygiene Plan, exposure controls, engineering controls like fume hoods, training, and safe handling of hazardous chemicals. The other subparts cover areas outside lab chemical hygiene (for example, PPE-focused provisions or other operations), so they don’t match the scope of the Laboratory Standard as closely. Therefore, Subpart Z is the correct designation.

Access more questions from this quiz

Continue to Chemical Hygiene Officer Practice Exam for more practice questions and the full quiz experience.

Access More Questions