When should bath traps be treated for defined soil treatments performed for subterranean termite control?

The correct answer is based on the principle that treatment of bath traps for subterranean termite control should be conducted only when there is a confirmed infestation. This approach focuses on efficiently utilizing resources and targeting interventions where necessary.

If bath traps have not shown any signs of infestation, there is no need for treatment; doing so unnecessarily consumes time and resources that could be applied to other, more urgent issues. Additionally, the confirmation of an infestation usually involves monitoring and inspection, which ensures that treatments are applied based on evidence rather than assumptions.

This targeted strategy helps in managing pest control efforts effectively while minimizing risks and maintaining the integrity of the environment, which is particularly important in sensitive areas such as around structures and landscaping.