What statement should appear on an inspection label?

The correct statement that should appear on an inspection label is that it must indicate "DO NOT REMOVE BY ORDER OF THE TEXAS FIRE MARSHAL." This instruction emphasizes the importance of the label as an official marker of compliance with safety regulations. Such labels serve as a crucial part of fire alarm systems, ensuring that inspections are conducted regularly and that the integrity of the system is maintained.

In the context of fire safety, removing the label could hinder the ability to verify that the system has been inspected and deemed compliant, which could lead to gaps in safety protocols. This label is a clear directive from the Texas Fire Marshal, reinforcing the accountability and responsibilities of those involved in the maintenance and operation of fire alarm systems.

Other options, while they might seem plausible, do not convey this crucial regulatory compliance aspect. For instance, stating that system installation is complete doesn't address inspection accountability. The mention of indefinite validity undermines the need for routine checks that are essential to ensure ongoing operational effectiveness. Finally, a claim that a label has no official use contradicts its very purpose in the context of fire safety regulations.