Which companies can utilize 'oral' emergency action plans according to regulations?

The correct response is that companies with 10 employees or less can utilize 'oral' emergency action plans according to regulations. This provision is designed to simplify emergency preparedness for smaller businesses that might not have the resources to develop extensive written plans.

Companies with this size typically operate with fewer complexities in their work environment, which allows for direct and verbal communication on emergency procedures. Utilizing an oral plan enables management to effectively convey essential emergency procedures to their small workforce without the need for formal documentation, fostering immediate understanding and adherence among employees.

In contrast, larger companies often have more personnel and, consequently, more intricate operational challenges. For this reason, they are generally required to implement written emergency action plans to ensure thorough training and clear communication across a broader base of employees. This approach ensures a higher level of preparedness, as written plans can be reviewed and referenced, providing a comprehensive guide in emergency situations.