How often must a PCA renew their license?

The correct answer is that a Pest Control Adviser (PCA) must renew their license every two years. This renewal cycle is mandated to ensure that PCAs remain up-to-date with current practices, regulations, and advancements in pest control methodologies. Regular renewal helps to reinforce the importance of continuing education and maintains high standards of professional knowledge and ethical conduct within the industry. By requiring renewals every two years, the regulatory bodies ensure that practitioners are engaged with the latest developments, thereby promoting safe and effective pest management practices.

Other options do not adhere to the established regulations for PCA license renewal, making them ineffective in ensuring the necessary ongoing education and competence within the field.