human
I'm thinking of buying a home that has a septic system. What should I know?
assistant
You should know about the type of septic tank you have and how it works. Make sure to research the regulations in your area regarding septic systems, such as what size tanks are allowed and what kind of maintenance is required. Also, be aware of any potential environmental impacts that may result from using a septic tank. Finally, make sure you're comfortable with the cost of owning a septic tank and its associated costs.