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HF5021 • 2026

Acceptance of best evidence to determine subsurface sewage treatment system compliance required.

Acceptance of best evidence to determine subsurface sewage treatment system compliance required.

Passed Legislature

This bill passed both chambers and reached final enrollment, even if later executive action is not shown here.

Sponsor
Hill, Mekeland
Last action
2026-04-20
Official status
Introduction and first reading, referred to Environment and Natural Resources Finance and Policy
Effective date
Not listed

Plain English Breakdown

The plain English breakdown is still being put together. The official documents below are already here.

Bill History

  1. 2026-04-20 House

    Introduction and first reading, referred to Environment and Natural Resources Finance and Policy

Official Summary Text

Acceptance of best evidence to determine subsurface sewage treatment system compliance required.

Current Bill Text

Read the full stored bill text
A bill for an act

relating to environment; requiring acceptance of best evidence to determine

subsurface sewage treatment system compliance; amending Minnesota Statutes

2024, section 115.55, by adding a subdivision.

BE IT ENACTED BY THE LEGISLATURE OF THE STATE OF MINNESOTA:

Section 1.

Minnesota Statutes 2024, section 115.55, is amended by adding a subdivision

to read:

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Subd. 14.

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Best evidence of compliance.

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(a) In determining whether a subsurface sewage

treatment system meets applicable requirements, the agency, local units of government, and

inspectors must use the best evidence that is available for the presence of sewage

contaminants in groundwater. For purposes of this subdivision, "best evidence" means

results that are less than two years old from any of the following testing methods and sources,

with priority given in the order listed:

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(1) a measurement of groundwater contaminants by a laboratory accredited by the

Department of Health;

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(2) continuous, uncompressed probe-measured depth below the drain field base media

to the groundwater table;

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(3) the National Groundwater Monitoring Network, a watershed district, or historical

depth-to-groundwater information of either the network or a watershed district;

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(4) empirical field measurements of depth to mottled soil; and

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(5) depth to mottled soil with redoximorphic features based on Munsell soil color charts.

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(b) The agency, local units of government, or inspector, as applicable, must:

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(1) accept results that are less than two years old from any of the testing methods and

sources under paragraph (a) when the owner or lessee of the property where a subsurface

sewage treatment system is located offers to submit the results; and

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(2) notify a person of their rights under this subdivision at least 90 days before issuing

a notice of noncompliance.

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