How often must lead supervisors renew their certification?

Lead supervisors are required to renew their certification every four years. This renewal process is important to ensure that they remain up-to-date with the latest regulations, practices, and safety protocols related to lead management. The four-year cycle aligns with many professional certification standards, which aim to keep professionals well-informed and competent in their field. Continuing education and training during this time are often necessary to maintain their credentials, ensuring that the supervisors are aware of new developments and can effectively manage lead-related activities.