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Technical Review Panel

Overview

The Indiana Department of Health's Technical Review Panel (TRP) was established by the state legislature in 2019 to assist the department in the review and approval of new onsite sewage system treatment technologies. In 2023, the legislature added 2 additional duties, which include:

  1. The approval of additions and revisions to the state's residential onsite sewage systems rules (410 IAC 6-8.3).
  2. The review and approval of requirements in Local Health Department ordinances that are stricter or vary from the state's residential onsite sewage systems rules.

Approved Ordinances

TRP approved LHD On-site Sewage System Ordinances

Model Ordinance

For consistency and the efficient review of local health department ordinances, the TRP approved  Resolution 2024-01 and the supporting Recommended Ordinance Sections document.

Meetings

Date Agenda / Notice Minutes Additional Documents Recording
May  15, 2026 Agenda      
April 24, 2026
Agenda
Memoranda Commercial Rule Revision Draft 3 - 410 IAC 6-10.1  
March 27, 2026

Agenda

Memoranda   Recording
February 27, 2026 Agenda Memoranda Draft MBR Product Approval Conditions Recording
July 25, 2025 Agenda Memoranda Resolution 2025-01: TNI
Draft Rejuvenation Product Approval Conditions
Recording
June 27, 2025

Agenda

Memoranda    
May 9, 2025

Agenda

Memoranda    
April 11, 2025

Agenda

Memoranda

   
January 24, 2025

Agenda

Memoranda