Who should complete an installer’s affidavit for a septic system?

The certified installer is the individual responsible for completing an installer’s affidavit for a septic system because they possess the requisite knowledge and qualifications. A certified installer has undergone training and has demonstrated competence in the installation of septic systems, ensuring adherence to local regulations and best practices. This legal document affirms that the system has been installed according to the approved design and pertinent health and safety guidelines.

On the other hand, a licensed plumber may have skills relevant to plumbing but may not possess the specific certification required for septic system installation. A property owner typically does not have the technical knowledge required to complete the affidavit accurately, as this document must reflect specific installation details and compliance with regulations. A local health official plays a critical role in overseeing septic system regulations and inspections but is not the one who installs the system or completes the affidavit. Therefore, it is the certified installer who is positioned to accurately document and affirm the specifics of the septic system installation.