According to regulations, what must happen with pre-construction termiticide bait systems?

The correct answer indicates that pre-construction termiticide bait systems must be monitored for one year. This requirement is critical because ongoing monitoring allows for the assessment of the effectiveness of the bait systems in preventing termite infestations. By observing the bait systems over this time, pest control professionals can determine if termites are being attracted to the bait, which would indicate the system is functioning as intended.

Monitoring is an essential aspect of pest management as it ensures that any potential termite activity is detected early, allowing for timely interventions if necessary. This proactive approach helps maintain effective control over termite populations and protects structures from potential damage.

Other options, while related to the management of termiticide systems, do not accurately reflect the regulations governing their use. For example, while licensed professionals typically install these systems to ensure they meet regulatory and safety standards, this is not the primary focus of the question. Similarly, stating that no further monitoring is required, or that the systems can be removed after installation, contradicts the need for ongoing oversight to ensure long-term effectiveness in termite control.