How must SDS information be made available to employees?

The correct choice emphasizes the importance of accessibility and flexibility in providing Safety Data Sheets (SDS) to employees. By making SDS information available both electronically and in hard copy format, organizations ensure that all employees have the necessary access to vital safety information at any time it is needed, not just during designated training sessions or only upon request. This approach promotes a safer workplace by allowing employees to familiarize themselves with the hazards associated with the chemicals they may be handling, ensuring compliance with safety regulations, and fostering a culture of safety awareness. Accessible SDS information can also provide immediate support in emergency situations, enabling quick and informed responses.

Other options fall short of this need for comprehensive accessibility; limiting access to only during training sessions or only when requested may delay crucial information sharing. Moreover, requiring a specific format, such as hard copy only, can hinder access, especially in work environments that utilize digital systems for ease and efficiency.