Regulations requiring employers to inform employees of hazardous materials and chemicals present in the workplace are known as what?

• A. OSHA Rules
• B. Right-to-Know Laws
• C. Hazard Communication Standards
• D. Material Disclosure Acts

Answer: (B)

These regulations ensure workers have access to information about the chemicals they might encounter. Right-to-Know Laws require employers to tell employees which hazardous materials are present, describe the hazards, and provide instructions on safe handling. They typically mandate container labeling, Safety Data Sheets, and training so workers can protect themselves from chemical risks. This term captures the broad obligation to communicate chemical hazards, even though the formal mechanism you might hear about is the Hazard Communication Standard that implements these laws.