How must warning signs be presented according to regulations?

Warning signs must be presented in a language that is understood by all individuals who may encounter them because effective communication is crucial for ensuring safety in environments where hazardous materials, such as asbestos, are present. The intent is to eliminate any ambiguity and ensure that everyone, regardless of their primary language, comprehends the dangers and necessary precautions associated with asbestos exposure. This practice aligns with regulations that emphasize the protection of workers and the public, ensuring that safety information is accessible and understandable to everyone.

While presenting warning signs in English and Spanish, or using pictures, may be beneficial in certain contexts, relying solely on one language or images could leave some individuals uninformed if they do not understand those specific forms of communication. Therefore, making sure the information is conveyed in a universally understandable way is paramount.