Idaho 2026 Regular Session

Idaho Senate Bill S1397

Introduced
3/16/26  
Refer
3/17/26  
Report Pass
3/23/26  
Engrossed
3/25/26  
Refer
3/25/26  

Caption

WASTEWATER CORPORATIONS – Amends and adds to existing law to provide when wastewater corporations may be a public utility.

Summary

S1397 amends Idaho’s Public Utilities Act to allow the Idaho Public Utilities Commission to regulate privately owned wastewater, or sewer, utilities in much the same way it already regulates privately owned water utilities. The bill treats these sewer companies as natural monopolies providing an essential public service and gives the commission authority to oversee service quality, reliability, rates, and non-discriminatory service rules. The stated purpose is to ensure sewer service is safe, reliable, and priced at just and reasonable rates, while protecting consumers from unfair charges and business practices and supporting the long-term viability of the utilities. The bill also indicates that the regulatory costs would be borne by the regulated wastewater corporations rather than the General Fund.

Impact

If enacted, the bill would expand the scope of state utility regulation under Title 61 to include privately owned wastewater corporations as public utilities in specified circumstances. This would subject affected sewer utilities to Idaho Public Utilities Commission oversight, including rate review and service-rule regulation, and could impose compliance obligations and administrative costs on those companies. The fiscal note states there would be no General Fund impact and estimates 2-3 full-time positions would be needed, funded by the regulated utilities.

Sentiment

The bill appears to have had mixed but initially favorable support in the Senate, where it passed third reading 21-14, suggesting a divided chamber rather than broad consensus. It then failed in the House on third reading by a wide margin, 17-50, indicating substantial opposition or concern among House members. No committee transcripts were provided, so the recorded votes are the main indicator of sentiment.

Contention

The main point of contention appears to be whether privately owned sewer utilities should be treated like water utilities and brought under public utility regulation. Supporters frame the bill as consumer protection for an essential service, emphasizing fair rates, reliability, and oversight of natural monopolies. Opponents likely objected to expanding state regulation over private wastewater corporations, potentially due to concerns about regulatory burden, government intervention in private business, or the bill’s policy approach to defining when a wastewater corporation becomes a public utility.

Companion Bills

No companion bills found.

Previously Filed As

ID S1124

Adds to existing law to provide for electric corporations' standard of care for wildfire liability.

ID H0434

Adds to existing law to prohibit public utilities from using customer funds for certain lobbying expenses.

ID H0033

Amends and adds to existing law to provide for the electronic publication of public notices on the State Controller's website and to revise provisions regarding publication by first class mail.

ID H0008

Amends and repeals existing law to revise provisions regarding public utility regulation.

ID H0329

Amends and adds to existing law to provide certain property tax exemptions for certain utilities and to provide for a tax on rate-regulated electric companies and gas companies.

ID H0294

Amends existing law to provide for civil penalties for violating public utilities law.

ID H0198

Amends, repeals, and adds to existing law to establish provisions regarding laboratories.

ID H0311

Amends and adds to existing law to provide for licensed video remote interpreting providers.

ID H0375

Amends and adds to existing law to provide for certain local sales and use taxes.

ID S1064

Amends and adds to existing law to revise provisions regarding cloud seeding.

Similar Bills

No similar bills found.