Can a hold card be applied without taking clearance?

A hold card can indeed be applied without taking clearance because it serves as a safety measure to prevent work or access to a line that is live or poses hazards. When a hold card is placed, it signifies that certain safety protocols are in effect, ensuring that workers are aware of and respect the conditions that the card represents.

In many cases, the hold card is an administrative or procedural tool that does not require a physical altercation with the line itself or the need for all team members to receive prior clearance. This practice is particularly relevant in situations where immediate hazards must be communicated quickly to prevent accidents or injuries, allowing personnel to maintain a safe distance and to secure the area effectively.

The other choices all suggest limitations that do not accurately reflect the use of a hold card. The possibility of emergencies, specific situations, or dependency on the type of line do not hinder the function of a hold card. Thus, it is accurate to say that a hold card does not necessitate taking clearance beforehand.