Which of the following is NOT a requirement for certification of inspections?

The requirement that is not necessary for the certification of inspections under Lockout/Tagout (LOTO) regulations is the signatures of all employees present. While it's important to have documentation for inspections to ensure that all safety protocols are being followed, the specific inclusion of signatures from every employee present is not a mandated part of the certification process.

The key requirements for certification usually include important details such as the date of inspection, which ensures that inspections are conducted regularly and within the required timeframe. Additionally, a list of the machinery inspected provides a clear record of which equipment was evaluated, helping to track maintenance and safety compliance. Identifying the specific equipment or machinery is crucial as well, as it allows for accurate records and accountability regarding which machines have been assessed for safety measures.

In contrast, requiring signatures from all employees present could introduce logistical challenges and is generally not seen as essential for demonstrating that inspections have been carried out and are effectively documented for safety compliance.