Michigan 2025-2026 Regular Session

Michigan Senate Bill SB0771

Introduced
1/28/26  

Caption

Environmental protection: sewage; onsite wastewater treatment systems; regulate, and provide for assessments and evaluations. Amends secs. 12751, 12752, 12757 & 12771 of 1978 PA 368 (MCL 333.12751 et seq.) & adds pt. 128.

Summary

SB 771 would substantially rewrite Michigan’s Public Health Code provisions governing septic systems and other onsite wastewater treatment systems, and it would add a new Part 128 to create a statewide regulatory framework for those systems. The bill defines key terms, clarifies that onsite wastewater treatment systems are subject to state and local regulation, and establishes a statewide sewage code to be adopted by the Department of Environment, Great Lakes, and Energy (EGLE) in consultation with a technical advisory committee. It also sets standards for conventional and alternative systems, proprietary products, inspections, maintenance, evaluations, and enforcement. The bill requires local health departments to implement and administer the new program, including permitting, inspections, evaluations, complaint response, and long-term maintenance oversight. It creates a registration system for evaluators and proprietary products, requires periodic evaluations for many systems not connected to public sewer, and imposes timelines for inspections and corrective actions. The bill also creates two funding streams: a public education and training fund and an onsite wastewater treatment system administration fund, both supported by fees, fines, and other revenues, with money available for local health department grants, homeowner assistance, education, and administration. The bill’s impact on state law would be broad. It would add new statutory definitions and enforcement tools, preempt inconsistent local practices in some areas, and give EGLE final decision-making authority over onsite wastewater treatment system regulation while allowing local health departments to carry out delegated functions. It would also affect homeowners, property sellers and buyers, installers, evaluators, product manufacturers, local governments, and septage service providers by imposing new permitting, reporting, fee, and compliance obligations. In addition, it would limit local point-of-sale ordinances by requiring them to be consistent with the state framework and by prohibiting them from interfering with property transfers. The overall sentiment reflected in the bill text is regulatory and public-health oriented rather than partisan or ideological. The bill is framed as a water-quality, disease-prevention, and long-term system-management measure, with repeated emphasis on protecting surface water, groundwater, and public health. Because no committee transcripts or votes were provided, there is no recorded debate history in the supplied materials to indicate support or opposition from legislators or stakeholders. The main points of contention likely to arise from the bill are the new inspection and evaluation mandates, the fees and fines imposed on owners and evaluators, the registration requirements for proprietary products, and the degree of state oversight over local health departments and local ordinances. Homeowners may be concerned about compliance costs and mandatory evaluations, while local governments and health departments may be concerned about staffing, funding, and implementation deadlines. Manufacturers, installers, and evaluators may focus on the new registration, training, and technical standards, and property owners may object to the lien and penalty provisions tied to noncompliance.

Impact

SB 771 would amend the Public Health Code to create a comprehensive statewide regulatory scheme for onsite wastewater treatment systems, including septic systems, holding tanks, innovative systems, and alternative greywater systems. It would add Part 128, establish a statewide sewage code, require local health department implementation, create evaluator and proprietary product registration systems, impose inspection and evaluation schedules, and authorize civil and criminal penalties, liens, fees, and dedicated funds to support administration, education, and homeowner assistance. It would also constrain local point-of-sale ordinances and confirm state and local jurisdiction over permitting and evaluation of onsite wastewater treatment systems.

Sentiment

The bill is presented in a strongly pro-regulation, public-health-focused tone, emphasizing water quality, disease prevention, and long-term system management. The structure of the bill suggests support for stronger oversight, standardized rules, and expanded local health department authority, but no committee transcripts or recorded votes were provided, so there is no direct evidence of legislative debate, amendments, or formal support/opposition in the supplied materials.

Contention

Likely areas of contention include mandatory evaluation timelines for older systems, the $5 public education fee and $50 state administrative fee, the $3,000 proprietary product registration fee, and civil fines that can escalate and become liens on property. Homeowners may object to the cost and timing of required evaluations and repairs, especially for low-income households despite the bill’s waiver and assistance provisions. Local health departments may be concerned about staffing and implementation burdens, while local governments may resist limits on point-of-sale ordinances. Industry stakeholders may scrutinize the registration and performance standards for proprietary products, and property owners may object to the bill’s enforcement mechanisms and state oversight.

Companion Bills

No companion bills found.

Previously Filed As

MI AB1415

California Health Care Quality and Affordability Act.

MI H0589

Onsite Sewage Treatment and Disposal System Permits

MI S0698

Onsite Sewage Treatment and Disposal System Permits

MI H0287

Building and Plumbing Permits for the Use of Onsite Sewage Treatment and Disposal Systems

MI HB287

Building and Plumbing Permits for the Use of Onsite Sewage Treatment and Disposal Systems:

MI SB0377

Education: curriculum; alternative merit curriculum; provide for. Amends secs. 1278a, 1278b & 1531e of 1976 PA 451 (MCL 380.1278a et seq.) & adds secs. 1278e & 1526c.

MI SB0379

Education: teachers and administrators; performance evaluation systems for public school teachers and school administrators; modify. Amends secs. 1248, 1249, 1249a, 1249b & 1280f of 1976 PA 451 (MCL 380.1248 et seq.) & adds secs. 1250a, 1531l & 1531m. TIE BAR WITH: SB 380'25

MI HB5430

Recreation: campgrounds; regulations regarding individuals residing at campgrounds; provide for. Amends sec. 12501 of 1978 PA 368 (MCL 333.12501) & adds sec. 12510a.

MI SB0615

Recreation: campgrounds; regulations regarding individuals residing at campgrounds; provide for. Amends sec. 12501 of 1978 PA 368 (MCL 333.12501) & adds sec. 12510a.

MI S0796

General Permits for Distributed Wastewater Treatment Systems

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