CIH Safety Regulations & OSHA Compliance — Questions and Answers
Question 1: What is the primary purpose of OSHA regulations in the workplace?
- To ensure safe and healthful working conditions (Correct answer)
- To increase worker productivity
- To reduce company insurance costs
- To standardize work schedules
Correct answer: To ensure safe and healthful working conditions
OSHA's primary mission is to ensure safe and healthful working conditions for workers by setting and enforcing standards.
Question 2: When must a workplace incident be reported to OSHA?
- Within 8 hours for fatalities and 24 hours for hospitalizations (Correct answer)
- Within 48 hours for all incidents
- Only at the end of the quarter
- Only if requested by an inspector
Correct answer: Within 8 hours for fatalities and 24 hours for hospitalizations
OSHA requires employers to report workplace fatalities within 8 hours and in-patient hospitalizations, amputations, or losses of an eye within 24 hours.
Question 3: What document must employers maintain to record workplace injuries and illnesses?
- OSHA Form 300 Log (Correct answer)
- OSHA Form 100 Report
- OSHA Form 500 Summary
- OSHA Form 200 Index
Correct answer: OSHA Form 300 Log
The OSHA Form 300 is the Log of Work-Related Injuries and Illnesses that employers must maintain to record qualifying incidents.
Question 4: Which type of hazard involves exposure to harmful substances?
- Chemical hazard (Correct answer)
- Ergonomic hazard
- Physical hazard
- Psychosocial hazard
Correct answer: Chemical hazard
Chemical hazards involve exposure to harmful substances including gases, vapors, liquids, and dusts that can cause health effects.
Question 5: What is the hierarchy of controls for workplace hazards, from most to least effective?
- Elimination, substitution, engineering controls, administrative controls, PPE (Correct answer)
- PPE, administrative controls, engineering controls, substitution, elimination
- Engineering controls, PPE, elimination, substitution, administrative controls
- Administrative controls, engineering controls, PPE, elimination, substitution
Correct answer: Elimination, substitution, engineering controls, administrative controls, PPE
The hierarchy of controls ranks hazard control methods from most effective (elimination) to least effective (PPE), with each level providing decreasing protection.
Question 6: What does the term "permissible exposure limit" (PEL) refer to?
- The maximum concentration of a substance workers may be exposed to over an 8-hour shift (Correct answer)
- The total amount of overtime allowed per week
- The maximum number of workers in a confined space
- The minimum ventilation rate required in a building
Correct answer: The maximum concentration of a substance workers may be exposed to over an 8-hour shift
PELs are regulatory limits on the amount or concentration of a substance in workplace air, typically measured as an 8-hour time-weighted average.
CIH Safety Regulations & OSHA Compliance
What is the primary purpose of OSHA regulations in the workplace?