Which role is prohibited from working as an Installer or Designer within the jurisdiction of the permitting authority?

The Designated Representative (DR) is specifically prohibited from working as an Installer or Designer within the jurisdiction of the permitting authority due to the nature of their role. The DR serves as a liaison between the permitting authority and the property owner, ensuring that all regulatory requirements are met while maintaining compliance with local codes and standards.

By prohibiting the DR from also acting as an Installer or Designer, the regulations help to avoid potential conflicts of interest that could arise if one individual were to have influence over both the design and the compliance aspects of a project. This separation of duties ensures that there is an independent assessment of design and installation practices, promoting integrity in the permitting and inspection process.

In contrast, roles such as Site Evaluators, Inspectors, and Maintenance Providers typically involve distinct responsibilities that do not create the same conflict of interest when it comes to oversight and compliance verification. This clear separation of duties is critical in upholding the standards of safety and quality in the installation of systems governed by the permitting authority.