MHP Sewerage Removal

Back in March, I looked at purchasing a small six unit MHP here in Central Alabama. The sewer system was two mobile homes on one septic tank. I checked with the state health department in the MHP’s county and they said that was OK. I decided to not purchase the park for a reason not related to the sewer situation.

If you have a MHP which uses septic tanks for waste removal, how is it configured?