Iowa
For Iowa, inspection required at sale? is requires that every home or building served by a private sewage disposal system have that system inspected prior to the sale or deed transfer of the home or building. All inspections must be conducted by an inspector that has been certified by the Iowa DNR; authority is Iowa Code 455B.172, verified against its source on 2026-08-18.
- State
- Iowa our reading
- Inspection required at sale?
- requires that every home or building served by a private sewage disposal system have that system inspected prior to the sale or deed transfer of the home or building. All inspections must be conducted by an inspector that has been certified by the Iowa DNR verified
- Authority
- Iowa Code 455B.172 verified
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
What the source says
Iowa's Time of Transfer (ToT) inspection law, as established in Iowa Code 455B.172, requires that every home or building served by a private sewage disposal system have that system inspected prior to the sale or deed transfer of the home or building. All inspections must be conducted by an inspector that has been certified by the Iowa DNR.
— iowadnr.gov, retrieved 2026-08-18
Source
- iowadnr.govhttps://www.iowadnr.gov/environmental-protection/water-quality/private-sewage-disposal-and-septage/time-transfer