How often must installers renew their registration for OSSF?

Installers of On-Site Sewage Facilities (OSSF) are required to renew their registration every three years. This requirement is in place to ensure that installers keep their knowledge current and are familiar with any changes in regulations, technologies, and best practices in the industry. The three-year renewal cycle helps maintain a standard level of competency among installers, which is crucial for public health and environmental protection.

While other time frames might seem reasonable for registration renewals, the three-year period has been established based on the need for periodic training and updates in the field, which are not as frequently required in shorter spans such as one or two years. Additionally, longer periods such as five years would likely allow too much time between updates, potentially leading to outdated practices being used in installing OSSF systems. Thus, the three-year renewal requirement strikes an essential balance between maintaining standards and ensuring that installers remain well-informed.