Chapter 103I — Legislative Intent
Minnesota Statutes Chapter 103I — Legislative Intent
103I.001
Legislative Intent
This section states the purpose of Chapter 103I, which is to protect public health by providing rules for developing and …
103I.005
Definitions
This section defines key terms used throughout Chapter 103I, including types of wells (water supply, environmental, …
103I.101
Powers and Duties of Commissioner of Health
This section gives the Commissioner of Health power to regulate wells and borings in Minnesota. The commissioner …
103I.103
Waste Prevention May Be Required
This section allows the Commissioner of Natural Resources to require well owners, especially owners of flowing artesian …
103I.105
Advisory Council on Wells and Borings
This section creates the Advisory Council on Wells and Borings with 18 voting members who advise the Commissioner of …
103I.111
Local Authority Over Wells and Borings
This section allows the Commissioner of Health to delegate well and boring inspection duties to local community health …
103I.112
This section has been repealed. It was removed from Minnesota law in 2009.
103I.113
Applicability to Mining Activities
This section says that well and boring rules do not apply to mining activities within a permitted mining area, except …
103I.115
Compliance With This Chapter Required
This section requires that all well and boring construction, repair, and sealing must follow the rules in Chapter 103I. …
103I.205
Well Construction
This section sets the rules for building wells in Minnesota. Before constructing most wells, you must file a …
103I.208
Notification Filing Fees and Permit Fees
This section lists all the fees for well and boring notifications, permits, and maintenance in Minnesota. Fees range …
103I.209
Submerged Closed Loop Heat Exchanger System; Requirements
This section requires a permit from the Commissioner of Health before installing a submerged closed loop heat exchanger …
103I.210
Submerged Closed Loop Heat Exchanger System; Temporary Permits
This section allows the commissioner to issue temporary permits for submerged closed loop heat exchanger systems in …
103I.211
This section has been repealed. It was removed from Minnesota law in 1990.
103I.221
Plastic Casings
This section allows the use of plastic casings for well construction in Minnesota. The plastic casings must meet quality …
103I.222
This section has been repealed. It was removed from Minnesota law in 2005.
103I.231
Commissioner May Order Repairs
This section allows the Commissioner of Health to order a property owner to repair, reconstruct, or seal a well or …
103I.235
Real Property Sale; Disclosure of Location of Wells
This section requires sellers of real property to tell buyers about the location of any wells on the property before …
103I.236
Well Disclosure in Washington County
This section requires sellers of property in Washington County that is not on a municipal water system to tell buyers in …
103I.241
Action for Well Contamination
This section gives well owners the right to sue anyone who contaminates their well. The well owner can recover damages …
103I.301
Well Sealing Requirements
This section requires that unused wells and borings must be sealed according to state rules. Wells that are not in use …
103I.311
Identification and Sealing of Wells on State Property
This section requires state agencies to identify and seal unused wells on state-owned property. Each agency must …
103I.315
Orders to Seal Wells and Borings
This section gives the Commissioner of Health the power to order property owners to seal wells and borings that are not …
103I.321
This section has been repealed. It was removed from Minnesota law in 1990.
103I.325
Landowner Sealed Well and Boring Liability
This section limits a landowner's liability for a well or boring that has been properly sealed according to state rules. …
103I.331
This section has been repealed. It was originally enacted in 1989 and later repealed.
103I.335
Funding for Persons to Seal Wells
This section provides state funding to help property owners pay for sealing wells and borings. Property owners can apply …
103I.341
Collection and Enforcement of Well Sealing Costs
This section explains how the state collects money for well sealing when a property owner does not comply with a sealing …
103I.345
Well and Boring Sealing Account
This section creates the well and boring sealing account in the state treasury. The account receives money from fees, …
103I.401
Elevator Borings
This section regulates elevator borings, which are holes drilled to install elevator hydraulic cylinders. A permit is …
103I.451
This section number was repealed. The content formerly at section 103I.451 was repealed by Laws 2017, First Special …
103I.501
Licensing and Regulation of Wells and Borings
The Commissioner of Health is responsible for regulating and licensing activities related to wells and borings in …
103I.505
Reciprocity of Licenses and Registrations
Minnesota can grant well and boring contractor licenses to people already licensed in other states without requiring …
103I.515
Licenses Not Transferable
Licenses and certifications issued under chapter 103I (well and boring contractor laws) are personal and cannot be …
103I.521
Fees
All fees collected by the Commissioner of Health under the well and boring licensing chapter go into the state …
103I.525
Well Contractor's License; Representative's Certification
To get a well contractor's license, a person must first apply and pay a $100 certification fee, pass an exam, and meet …
103I.531
Limited Well/boring Contractor's License; Representative's Certification
A limited well/boring contractor's license covers specific narrower activities like sealing wells, installing pumps, …
103I.533
This section number was repealed. The content formerly at section 103I.533 was repealed by Laws 1990, chapter 597, …
103I.535
Elevator Boring Contractor's License; Representative's Certification
An elevator boring contractor's license is required to excavate holes used to install elevator shafts. Getting the …
103I.541
Environmental Well Contractor's Registration; Representative's Certification
An environmental well contractor's license covers construction and sealing of environmental monitoring wells used for …
103I.545
Registration of Drilling Machines and Hoists Required
Any drilling machine (such as a cable tool, rotary drill, or auger) or hoist used for licensed well or boring work must …
103I.550
This section number was repealed. The content formerly at section 103I.550 was repealed by Laws 2025, First Special …
103I.601
Exploratory Boring Procedures
Anyone doing exploratory boring in Minnesota must have an explorer's license ($100 fee) and must designate a certified …
103I.605
Submission of Data From Exploratory Borings
Explorers must submit data from their borings to the Commissioner of Natural Resources, but the timing and …
103I.621
Permits for Groundwater Thermal Exchange Devices
Property owners can get a permit from the Commissioner of Health to operate a groundwater thermal exchange device (a …
103I.641
Bored Geothermal Heat Exchangers
Bored geothermal heat exchangers — vertical ground loops drilled into the earth for geothermal heating and cooling — can …
103I.661
Mined Underground Space Development
When a mined underground space project involves pumping groundwater out of underground formations (dewatering), the …
103I.681
Permit for Underground Storage of Gas or Liquid
Anyone who wants to store gas or liquid underground in Minnesota — either by displacing groundwater with pressurized …
103I.685
Abandonment of Underground Storage Project
An underground storage project that has received a permit from the Commissioner of Natural Resources cannot be abandoned …
103I.691
Certificate of Use
Before anyone can actually use an underground gas or liquid storage reservoir, they must prove to the Commissioner of …
103I.701
This section number was repealed. The content formerly at section 103I.701 was repealed by Laws 1993, chapter 206, …
103I.705
This section number was repealed. The content formerly at section 103I.705 was repealed by Laws 1993, chapter 206, …
103I.711
Impounding of Equipment
The Commissioner of Health can go to district court to get a warrant to seize and impound all drilling machines and …
103I.715
Criminal Penalties
Violating any provision of chapter 103I (well and boring contractor laws) is a misdemeanor. Willfully violating the …