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DirectionsMinnesota Rules, Chapter 1305, Adoption of the International Building Code
The Minnesota Department of Labor and Industry requests comments on its possible amendment to Minnesota Rules, chapter 1305, “Adoption of the International Building Code.” The department is considering rule amendments that incorporate by reference the 2024 edition of the International Building Code, with amendments, and other amendments necessary to administer and enforce the code requirements for non-residential construction.
We offer many educational programs in multiple topics related to the Minnesota State Building Code. These training programs are available to ICC chapters, building official luncheon groups and interested associations, as our staff and resources allow.
To inquire about a training opportunity, download the education request form.
For more information about our education and training programs, contact education.dli@state.mn.us or 651-284-5867 .
Categories: education, training, Minnesota State Building Code, directory.
What are the regulations for the installation and anchoring of manufactured homes sited/installed in Minnesota?
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Boiler license examination study guide
Building official certification examination guide
Electrical license examination guide
Exam scheduling
You will receive an email notification that you have been approved to sit for an exam. The email will contain the information you need to schedule your exam. View more information about scheduling an exam.
Categories: License exam, examination, license, exam schedule, exams
The state Plumbing Board is charged with interpreting the code. Below are final interpretations issued by the board.
PB0229 – Storage overflows (April 21, 2026)
Categories: Plumbing Board, final interpretations, Minnesota Plumbing Code, double check assembly, air gap fittings
For purposes of wage rate determinations, the following definitions apply.
Commercial construction
"Commercial construction" means all building construction projects exclusive of residential construction.
Minnesota Rules, part 1300.0215, subpart 6, requires plumbing plans to be submitted for review and approval prior to installation of any plumbing. The plan review requirement includes the interior plumbing system and all site utility services within the property lines. Site utility services include water services, building sanitary sewers, building storm sewers, and storm drainage pipes serving catch basins or other drainage structures within the property lines. Review of plumbing plans is not required for single-family dwellings.
Drainage systems
Fixtures
Floor drains
Materials and support
Water conditioning
Venting
Categories: Minnesota Plumbing Code, FAQs, commercial dishwasher, vent, kitchenette sink, water softener