Do you need permits to install a septic system?

Most jurisdictions require permits before a septic system can be installed, according to the Houston Chronicle. Most states also require septic tank installers to hold specific certifications or licenses.

Before applying for a permit, a homeowner must have a site evaluation performed to determine the correct type of septic system for the property, taking into consideration the slope of the land and its proximity to natural water sources, as Van Delden On-Site Wastewater Systems explains. The system must be designed to fit the size of the house involved. Other paperwork may be required if an aerobic system is being installed.