Which statement is true about regulatory pest control?

The statement regarding regulatory pest control emphasizes the significant role that regulatory agencies play in monitoring and managing pest populations at critical entry points such as airports and ocean ports. This is crucial for preventing the introduction and spread of invasive species that can harm agricultural resources, public health, and the environment.

Regulatory agencies conduct inspections and monitoring to detect any pests that may have arrived via imported goods or travelers, ensuring compliance with national and international pest control standards. This proactive approach is important because it helps maintain the integrity of local ecosystems and agricultural systems by mitigating the risks posed by invasive pests.

In contrast, the other statements do not accurately reflect the scope and function of regulatory pest control. Pest control is certainly not ignored at airports and ports, as these locations are prioritized for monitoring due to their potential for pest entry. Additionally, the regulation of pests extends beyond just the agricultural sectors to include various industries and environments. Pest management strategies are enforceable, typically through laws and regulations established to protect public health and safety, as well as the environment. Thus, the correct answer underscores the active involvement of regulatory agencies in pest control efforts at pivotal transit points.