Before installation and use of a pressure distribution system, what permits must be obtained?

Obtaining the correct permits is essential before installing a pressure distribution system, as these permits ensure compliance with local regulations and standards designed to protect public health and the environment. In this context, installation permits are specifically required to authorize the physical setup of the septic system, ensuring that the installation meets all applicable codes and guidelines.

Operational permits are equally vital, as they grant permission for the system to be used following installation. They often require that the system be inspected to confirm it meets operational criteria, ensuring proper functioning over time. The combination of installation and operational permits helps to ensure that the septic system is not only built correctly but is also safe and effective for ongoing use.

Other choices focus on different kinds of permits that, while potentially important in other contexts, do not encompass the specific requirements for installation and operation of a pressure distribution system. Therefore, the correct answer emphasizes both the installation and the operation of the septic system, reflecting the dual nature of the permitting process that is critical for such a project.