When is an additional job briefing required?

An additional job briefing is required when there are changes in the work because modifications to tasks can introduce new hazards, responsibilities, or procedures that team members need to be aware of to ensure safety and efficiency. When the scope of work changes, it is critical for all team members to be updated about what the changes entail, how they will impact their roles, and any new risks that may arise. This practice fosters a culture of communication and safety, allowing for proper preparation and planning to continue working without incidents.

Other options suggest either arbitrary or condition-based reasons which do not align with the proactive safety measures outlined in many workplace protocols. For example, scheduling briefings based solely on the passage of time or only responding to complaints does not adequately address the dynamic nature of many work environments. Similarly, leaving the decision solely to the team leader's discretion could result in crucial information being overlooked, particularly in fast-paced or high-stakes situations.