Committee advances septic-code update, narrows Technical Review Panel authority

The Environmental Affairs Rules Committee voted to advance House Bill 1052 with amendments that adjust how on‑site sewage (septic) rules are updated and how the Technical Review Panel (TRP) considers local ordinances.

Representative Pressell presented the amendment, which members said was largely technical and intended to finish a multiyear effort to update Indiana's septic code, commonly referenced in committee as rule 4‑10. Pressell said the amendment directs the Indiana Department of Health (IDOH) to complete updates to the residential and commercial on‑site sewage rules and pauses TRP approvals of local ordinances until the updated rule is complete. The amendment also removes IDOH as a voting member of the TRP, shortens TRP meeting frequency to quarterly (with narrowly defined additional meetings allowed to help finalize rule 4‑10), and removes a penalty provision that would have redirected certain Health First funds.

Rachel Sportwood, legislative and external affairs director for the Indiana Department of Health, told the committee the department worked closely with Representative Pressell on the amendment and is supportive; she said the change brings IDOH to a neutral position on the broader bill while preserving the department's role in technical guidance. Carly Hopper of the Indiana Builders Association told the committee the association supports the amendment because it creates a more uniform, consistent process for installers and ensures complete ordinances are provided to the TRP for consideration.

Representative Pressell said that the TRP had been overwhelmed by a surge of local ordinance requests after prior changes to the septic system framework and that pausing approvals until rule 4‑10 is complete would give the department and local units consistent statewide standards.

With no additional opposition on the record, the committee recorded a roll‑call voice vote and the chair announced the bill passed the committee 7‑0. Several members expressed appreciation for the collaborative approach with the health department and stakeholders. The amendment removes the previously proposed section that would have created an enforcement mechanism tied to last year’s funding provision; that enforcement language was explicitly omitted from the amended bill.

The amended bill will move forward in the legislative process under the committee’s standard referral and scheduling rules.