Program Overview
The Indiana Department of Health may approve the installation or construction of technology new to Indiana (TNI). TNI are sewage treatment or disposal methods, processes or equipment, not described in the residential or commercial rules (410 IAC 6-8.3 and 410 IAC 6-10-1, respectively), for which research or documented field performance demonstrates that the technology meets or exceeds the requirements of the rules. IDOH also establishes standards and best practices that describe performance, design, installation, or operation and maintenance (O&M) of TNI.
An applicant proposing a TNI for use in Indiana must comply with applicable requirements contained in 410 IAC 6-8.3, 410 IAC 6-10-1, and applicable interpretations, standards, best practices and guidelines.
Application Form for Technology New to Indiana Product Approval
Information Necessary for Review of Technology New to Indiana
Approved Technologies New to Indiana
Indiana Standards for Aerobic Treatment Units (ATU)
Indiana Standards for Subsurface Drip Systems
Indiana Standards for Type II Elevated Sand Mound Systems
Indiana Interpretation of 410 IAC 6-8.3: Tanks Fitted with Aeration Units for Aerobic Digestion