Which statement about housekeeping's hazard communication responsibilities is TRUE?

The statement regarding the responsibilities of housekeeping in hazard communication that is accurate is the one indicating that a Material Safety Data Sheet (MSDS) should list emergency procedures for chemical exposure. This aligns with the requirements set forth by the Occupational Safety and Health Administration (OSHA) regarding hazardous communication. MSDS are critical documents that provide comprehensive information about a chemical's properties, hazards, and safe handling procedures. They are designed to inform employees about the risks associated with chemical exposure and include necessary emergency procedures, ensuring that all personnel are prepared to respond appropriately to hazardous situations.

In contrast, the other options do not accurately reflect best practices or legal requirements in hazard communication. For instance, all employees, not just supervisory staff, must receive training on the safe use of chemicals and emergency procedures. This training is crucial in fostering a safe working environment. Additionally, hazard communication is essential for all tasks involving chemicals, regardless of whether the tasks involve direct chemical handling. Finally, while employees should be involved in safety discussions, safety procedures should be developed based on established guidelines and in consultation with safety professionals, not independently by employees. This ensures that all safety measures are compliant with regulatory standards and effectively protect all staff members.