The Michigan Department of Licensing and Regulatory Affairs (LARA) will never ask you to provide credit card numbers or other personal information by phone, text, email, or mail. LARA has identified fraudulent communications impersonating department staff. These scams may include requests for payment or personal information. Please do not respond to these messages and report any suspicious activity to LARA‑Safety@michigan.gov. (This email is for fraud purposes only; messages unrelated to LARA‑related fraud will not receive a response.)
PROPOSED RULES
To be included in our email distribution list and stay updated on rule set information, please send an email to LARA-BCC-Rules@michigan.gov with the subject line "Subscribe - RULE SET NAME" (i.e., Subscribe - PLUMBING). You will be notified of upcoming public hearings, proposed code changes, and the other relevant information.
Construction Code-Part 4. Building Code
There will be a public rules advisory meeting on the PROPOSED DRAFT Part 4. Michigan Building Code Rules, Michigan Rehabilitation Code Rules, and Part 10a. Michigan Commercial Energy Code Rules on Thursday, May 21, 2026, at the Ottawa Building, Conference Room UL-3, 611 West Ottawa Street, Lansing, MI 48933.
Part 4. Building Code Rules will be from 10:00 a.m. to 11:00 a.m.
Rehabilitation Code Rules will be from 11:00 a.m. to 12:00 p.m.
Part 10a. Michigan Commercial Energy Code Rules will be at 1:00 p.m.
Representatives from the bureau will be available to discuss changes and hear comments on proposed changes.
The PROPOSED DRAFTS for Part 4. Michigan Building Code Rules, Michigan Rehabilitation Code Rules, and Part 10a. Michigan Commercial Energy Code Rules that will be discussed at this meeting can be found under our Administrative Rules web page under “Currently Open Rules”.
**While mask wearing is not required, we ask that you please respect individuals who choose to continue doing so. **
To be included in our email distribution list and stay updated on rule set information, please send an email to LARA-BCC-Rules@michigan.gov with the rule set that you want to be informed on in the subject line. You will be notified of upcoming public hearings, proposed code changes, and any other relevant information.
2025-48 LR Construction Code - Part 4. Building Code Rules (ARS)
2025-48 LR Construction Code - Part 4 Building Code Rules (Draft Proposed Rules)
Construction Code-Part 5. Residential Code
On July 7, 2025, an order was issued by the court in two cases before the Michigan Court of Claims in Home Builders Assoc et al. v LARA et al. The order temporarily prevents LARA from “taking additional steps necessary to apply or implement” two rule sets that would update the Michigan Residential Code and residential Energy Code chapter while the litigation remains ongoing. Both rule sets would adopt, in part, the 2021 International Residential Code (IRC) and 2021 International Energy Conservation Code (IECC) residential standards and were set to become effective on August 29, 2025.
While this stipulated order remains in place, the 2015 versions of the IRC and residential provisions of the IECC standards currently adopted, in part, by each rule set will remain valid and in effect. You may review the draft revisions to each rule set and a complete copy of the court’s stipulated order by visiting each link below and clicking on “Final Rule Language”:
To be included in our email distribution list and stay updated on rule set information, please send an email to LARA-BCC-Rules@michigan.gov with the rule set that you want to be informed on in the subject line. You will be notified of upcoming public hearings, proposed code changes, and any other relevant information.
Construction Code-Part 7. Plumbing Code
There will be a public hearing, Wednesday, August 5, 2026, at 11:00 AM, Upper Level, Conference Room 3. 611 W. Ottawa Street, Lansing, MI 48933
The Department of Licensing and Regulatory Affairs will hold a public hearing to receive public comments on proposed changes to the Construction Codes - Part 7. Plumbing Code rule set.
The proposed rules will adopt by reference the 2024 edition of the International Plumbing Code (IPC), with amendments, deletions, and additions deemed necessary for use in Michigan. Part 7. of the Construction Code currently adopts by reference the 2021 edition of the IPC, which is based on plumbing principles used in plumbing codes across the country. Part 7. also includes rules that amend the IPC to address plumbing practices that are specific to Michigan and delete those requirements in the IPC that do not pertain to Michigan because of the state’s geographic and environmental features. The proposed rules provide the latest standards to protect the health and promote the safety and welfare of the State of Michigan residents by regulating the installation and inspection of plumbing within the state. Adoption of the 2024 edition of the IPC, as well as an update of the rules, could result in a cost savings for homeowners and contractors who will be able to use the latest materials and technology as a result of the revision of the rules.
By authority conferred on the director of the department of licensing and regulatory affairs by section 4 of the Stille-DeRossett-Hale single state construction code act, 1972 PA 230, MCL 125.1504, and Executive Reorganization Order Nos. 2003-1, 2008-4, and 2011-4, MCL 445.2011, 445.2025, and 445.2030.
The proposed rules will take effect 120 days after filing with the Secretary of State. The proposed rules are published on the State of Michigan's website at http://www.michigan.gov/ARD and in the 7/15/2026 issue of the Michigan Register. Copies of these proposed rules may also be obtained by mail or email at the following email address: Lara-bcc-rules@michigan.gov.
Comments on these proposed rules may be made at the hearing, by mail, or by email at the following addresses until 8/7/2026 at 05:00 PM: Tony Williamson, Bureau of Construction Codes, Operations Section, P.O. Box 30254, Lansing, MI 48909, Lara-bcc-rules@michigan.gov
To be included in our email distribution list and stay updated on rule set information, please send an email to LARA-BCC-Rules@michigan.gov with the rule set that you want to be informed on in the subject line. You will be notified of upcoming public hearings, proposed code changes, and any other relevant information.
In addition, please use the link below to search for any pending activity within LARA Rule sets, including the Public Hearing Notice, Public Hearing Comments, Draft Rule Language, and the Regulatory Impact Statement.
2025-8 LR Construction Codes - Part 7. Plumbing Code Administrative Rules System (ARS)
Construction Codes-Part 8. Electrical Code
There will be a public rules advisory meeting on the PROPOSED DRAFT Part 8. Electrical Code Rules on Thursday, August 27, 2026, 9 a.m. at the Ottawa Building, Conference Room UL-3, 611 West Ottawa Street, Lansing, MI 48933.
Representatives from the bureau will be available to discuss changes and hear comments on proposed changes.
The PROPOSED DRAFT for Part 8. Electrical Code Rules, that will be discussed at this meeting can be found under our Administrative Rules web page under “Currently Open Rules”.
**While mask wearing is not required, we ask that you please respect individuals who choose to continue doing so. **
The meeting site and parking are accessible. Individuals attending the meeting are requested to refrain from using heavily scented personal care products to enhance accessibility for everyone. People with disabilities requiring accommodations to participate in the meeting should contact the Bureau of Construction Codes’ Operations Section at LARA-BCC-Rules@Michigan.gov or 517-241-9303. LARA is an equal opportunity employer/program.
To be included in our email distribution list and stay updated on rule set information, please send an email to LARA-BCC-Rules@michigan.gov with the rule set that you want to be informed on in the subject line. You will be notified of upcoming public hearings, proposed code changes, and any other relevant information.
In addition, please use the link below to search for any pending activity within LARA Rule sets, including the Public Hearing Notice, Public Hearing Comments, Draft Rule Language, and the Regulatory Impact Statement.
2026-17 LR Part 8. Electrical Code (ARS)
2026-17 LR Part 8. Electrical Code Rules (Strike-Bold)
Construction Code-Part 9a. Mechanical Code
There will be a public hearing, Wednesday, August 5, 2026, at 8:30 AM, Upper Level, Conference Room 3. 611 W. Ottawa Street, Lansing, MI 48933
The Department of Licensing and Regulatory Affairs will hold a public hearing to receive public comments on proposed changes to the Construction Code - Part 9A Mechanical Code rule set.
The proposed rules will adopt by reference the 2024 edition of the International Mechanical Code (IMC), with amendments, deletions, and additions deemed necessary for use in Michigan. Part 9a. of the Construction Code currently adopts by reference the 2021 edition of the IMC, which is based on mechanical principles used in mechanical codes across the country. Part 9A also includes rules that amend the IMC to address mechanical practices that are specific to Michigan and deletes those requirements in the IMC that do not pertain to Michigan because of the state’s geographic and environmental features. The proposed rules will provide the latest standards to protect the health and promote the safety and welfare of Michigan’s residents by regulating the installation and inspection of mechanical equipment and systems within the state. Adoption of the 2024 edition of the IMC, as well as an update of the rules, could result in a cost savings for homeowners and contractors who will be able to use the latest materials and technology as a result of the revision of the rules.
By authority conferred on the director of the department of licensing and regulatory affairs by section 4 of the Stille-DeRossett-Hale Single State Construction Code Act, 1972 PA 230, MCL 125.1504, and Executive Reorganization Order Nos. 2003-1, 2008-4 and 2011-4, MCL 445.2011, 445.2025 and 445.2030.
The proposed rules will take effect 120 days after filing with the Secretary of State. The proposed rules are published on the State of Michigan's website at http://www.michigan.gov/ARD and in the 7/15/2026 issue of the Michigan Register. Copies of these proposed rules may also be obtained by mail or email at the following email address: Lara-bcc-rules@michigan.gov.
Comments on these proposed rules may be made at the hearing, by mail, or by email at the following addresses until 8/7/2026 at 05:00 PM: Tony Williamson, Bureau of Construction Codes, Operations Section, P.O. Box 30254, Lansing, MI 48909, Lara-bcc-rules@michigan.gov
To be included in our email distribution list and stay updated on rule set information, please send an email to LARA-BCC-Rules@michigan.gov with the rule set that you want to be informed on in the subject line. You will be notified of upcoming public hearings, proposed code changes, and any other relevant information.
In addition, please use the link below to search for any pending activity within LARA Rule sets, including the Public Hearing Notice, Public Hearing Comments, Draft Rule Language, and the Regulatory Impact Statement.
2025-7 LR Construction Code - Part 9A Mechanical Code (Administrative Rules System (ARS)
Construction Code-Part 10. Michigan Uniform Energy Code
On July 7, 2025, an order was issued by the court in two cases before the Michigan Court of Claims in Home Builders Assoc et al. v LARA et al. The order temporarily prevents LARA from “taking additional steps necessary to apply or implement” two rule sets that would update the Michigan Residential Code and residential Energy Code chapter while the litigation remains ongoing. Both rule sets would adopt, in part, the 2021 International Residential Code (IRC) and 2021 International Energy Conservation Code (IECC) residential standards and were set to become effective on August 29, 2025.
While this stipulated order remains in place, the 2015 versions of the IRC and residential provisions of the IECC standards currently adopted, in part, by each rule set will remain valid and in effect. You may review the draft revisions to each rule set and a complete copy of the court’s stipulated order by visiting each link below and clicking on “Final Rule Language”:
2021-48 LR Construction Code – Part 10. Michigan Uniform Energy Code
Construction Code-Part 10a. Michigan Commercial Energy Code
There will be a public rules advisory meeting on the PROPOSED DRAFT Part 4. Michigan Building Code Rules, Michigan Rehabilitation Code Rules, and Part 10a. Michigan Commercial Energy Code Rules on Thursday, May 21, 2026, at the Ottawa Building, Conference Room UL-3, 611 West Ottawa Street, Lansing, MI 48933.
Part 4. Building Code Rules will be from 10:00 a.m. to 11:00 a.m.
Rehabilitation Code Rules will be from 11:00 a.m. to 12:00 p.m.
Part 10a. Michigan Commercial Energy Code Rules will be at 1:00 p.m.
Representatives from the bureau will be available to discuss changes and hear comments on proposed changes.
The PROPOSED DRAFTS for Part 4. Michigan Building Code Rules, Michigan Rehabilitation Code Rules, and Part 10a. Michigan Commercial Energy Code Rules that will be discussed at this meeting can be found under our Administrative Rules web page under “Currently Open Rules”.
**While mask wearing is not required, we ask that you please respect individuals who choose to continue doing so. **
To be included in our email distribution list and stay updated on rule set information, please send an email to LARA-BCC-Rules@michigan.gov with the rule set that you want to be informed on in the subject line. You will be notified of upcoming public hearings, proposed code changes, and any other relevant information.
2025-41 Construction Code - Part 10a. Michigan Commercial Energy Code Administrative Rules System (ARS)
202541 Construction Code- Part 10a. Michigan Commercial Energy Code (Draft Proposal Rules)
Part 9A. Boiler Code
There will be a public hearing, Thursday, September 10, 2026, at 9:00 AM, Upper Level, Conference Room 3. 611 W. Ottawa Street, Lansing, MI 48933.
The Department of Licensing and Regulatory Affairs will hold a public hearing to receive public comments on proposed changes to the Part 9A Boiler Code rule set.
This new rule set is intended to modernize and update the existing regulations to enhance safety, streamline
language, and improve clarity. In accordance with statutory authority, MCL 339.5907, the department, in
consultation with the board, shall promulgate rules for the safe construction, installation, inspection, alteration,
servicing, operation, and repair of boilers in this state. Additionally, the proposed rules will include editorial and
administrative updates. In addition, the proposed rules will adopt by reference the 2024 edition of the American
Society of Mechanical Engineers (ASME), “Boiler and Pressure Code,” and the ASME CSD-1, “Code for
controls and safety devices for automatically fired boilers.” The proposed rules will also adopt by reference the
2023 edition of the National Board Inspection Code and the ASME, “Boiler and pressure vessel code,” sections
I, II, III, IV, V, VIII, IX, X, and XI.
By authority conferred on the director of the department of licensing and regulatory affairs by sections 207, 209,
and 907 of the Skilled Trades Regulation Act, 2016 PA 407, MCL 339.5207, 339.5209, and 339.5907, and
Executive Reorganization Order Nos. 1996-2, 2003-1, 2008-4, 2011-4, and 2017-1, MCL 445.2001, 445.2011,
445.2025, 445.2030, and 339.3102.025, 445.2030, and 339.3102.
The proposed rules will take effect 90 days after filing with the Secretary of State. The proposed rules are
published on the State of Michigan's website at http://www.michigan.gov/ARD and in the 9/1/2026 issue of the
Michigan Register. Copies of these proposed rules may also be obtained by mail or email at the following email
address: Lara-bcc-rules@michigan.gov.
Comments on these proposed rules may be made at the hearing, by mail, or by email at the following addresses
until 9/11/2026 at 05:00 PM: Attn: Daniela Pelachyk, Bureau of Construction Codes, Operations Section
P.O. Box 30254, Lansing, MI 48909
2025-64 LR Part 9A Boiler Code (ARS)
Elevator Licensing
Elevator licensing rules are now open, and we are seeking your input.
For your convenience, a Proposal Rule/Code Change Request form and the draft strike-bold rules are attached. The current Elevator licensing rule set can be viewed under our Administrative Rules webpage Currently Open Rules. Proposals for this rule set must be submitted to LARA-BCC-Rules@michigan.gov by 5:00 p.m. on August 7, 2026. Status of the rule set progression will be posted on our website.
To be included in our email distribution list and stay updated on rule set information, please send an email to LARA-BCC-Rules@michigan.gov with the rule set that you want to be informed on in the subject line. You will be notified of upcoming public hearings, proposed code changes, and any other relevant information.
In addition, please use the link below to search for any pending activity within LARA Rule sets, including the Public Hearing Notice, Public Hearing Comments, Draft Rule Language, and the Regulatory Impact Statement.
2025-53 LR Elevator Licensing (ARS)
Michigan Elevator Code
Michigan Elevator Code rules are now open, and we are seeking your input.
For your convenience, a Proposal Rule/Code Change Request form and the draft strike-bold rules are attached. The current Michigan Elevator Code rule set can be viewed under our Administrative Rules webpage Currently Open Rules. Proposals for this rule set must be submitted to LARA-BCC-Rules@michigan.gov by 5:00 p.m. on August 7, 2026. Status of the rule set progression will be posted on our website.
To be included in our email distribution list and stay updated on rule set information, please send an email to LARA-BCC-Rules@michigan.gov with the rule set that you want to be informed on in the subject line. You will be notified of upcoming public hearings, proposed code changes, and any other relevant information.
In addition, please use the link below to search for any pending activity within LARA Rule sets, including the Public Hearing Notice, Public Hearing Comments, Draft Rule Language, and the Regulatory Impact Statement.
2025-54 LR Michigan Elevator Code (ARS)
Rehabilitation Code
There will be a public rules advisory meeting on the PROPOSED DRAFT Part 4. Michigan Building Code Rules, Michigan Rehabilitation Code Rules, and Part 10a. Michigan Commercial Energy Code Rules on Thursday, May 21, 2026, at the Ottawa Building, Conference Room UL-3, 611 West Ottawa Street, Lansing, MI 48933.
Part 4. Building Code Rules will be from 10:00 a.m. to 11:00 a.m.
Rehabilitation Code Rules will be from 11:00 a.m. to 12:00 p.m.
Part 10a. Michigan Commercial Energy Code Rules will be at 1:00 p.m.
Representatives from the bureau will be available to discuss changes and hear comments on proposed changes.
The PROPOSED DRAFTS for Part 4. Michigan Building Code Rules, Michigan Rehabilitation Code Rules, and Part 10a. Michigan Commercial Energy Code Rules that will be discussed at this meeting can be found under our Administrative Rules web page under “Currently Open Rules”.
**While mask wearing is not required, we ask that you please respect individuals who choose to continue doing so. **
To be included in our email distribution list and stay updated on rule set information, please send an email to LARA-BCC-Rules@michigan.gov with the rule set that you want to be informed on in the subject line. You will be notified of upcoming public hearings, proposed code changes, and any other relevant information.
2025-40 LR Construction Code - Rehabilitation Code (ARS)
2025-40 LR Construction Code-Rehabilitation Code (Draft Proposal Rules)
Ski Area Safety-General Rules
The Ski Area Safety - General Rules were filed with the Secretary of State and became effective on April 17, 2026.
Below are important changes that have been made to the code.
Ski Area Safety-General Rules (ARS)
Skilled Trades Regulations Rules
There will be a public hearing, Thursday, September 10, 2026, at 11:00 AM, Upper Level, Conference Room 3. 611 W. Ottawa Street, Lansing, MI 48933.
The Department of Licensing and Regulatory Affairs will hold a public hearing to receive public comments of
proposed changes to the Skilled Trades Regulation rule set.
The general purpose of the proposed rules is to update, streamline, and clarify the regulatory framework
governing skilled trades license-related activities. These updates include the establishment of clear and
consistent fees and experience requirements for registrations, licenses and examination applications, and other
administrative processes. Additional changes address requirements for continuing education and clarify
procedures related to complaints. The proposed rules also incorporate editorial and administrative revisions to
improve readability and ensure alignment with current departmental practices. Furthermore, the general purpose
of these rules is to rescind the boiler rules currently found in the Skilled Trades Regulation Rules ruleset (R
339.5201 through R 339.5253). In accordance with statutory authority, the department, in consultation with the
board, shall promulgate rules for the safe construction, installation, inspection, alteration, servicing, operation,
and repair of boilers in this state.
By authority conferred on the director of the department of licensing and regulatory affairs by sections 207, 209,
and 907 of the Skilled Trades Regulation Act, 2016 PA 407, MCL 339.5207, 339.5209, and 339.5907, and section
5 of the Stille-DeRossett-Hale Single State Construction Code Act, 1972 PA 230, MCL 125.1505, and Executive
Reorganization Order Nos. 1996-2, 2003-1, 2008-4, 2011-4, and 2017-1, MCL 445.2001, 445.2011, 445.2025,
445.2030, and 339.3102.
The proposed rules will take effect 90 days after filing with the Secretary of State. The proposed rules are
published on the State of Michigan's website at http://www.michigan.gov/ARD and in the 9/1/2026 issue of the
Michigan Register. Copies of these proposed rules may also be obtained by mail or email at the following email
address: Lara-bcc-rules@michigan.gov.
Comments on these proposed rules may be made at the hearing, by mail, or by email at the following addresses
until 9/11/2026 at 05:00 PM: Attn: Daniela Pelachyk, Bureau of Construction Codes, Operations Section
P.O. Box 30254, Lansing, MI 48909
2025-58 LR Skilled Trades Regulation Rules (ARS)
2025-58 LR Skilled Trades Regulation Rules (RIS-Final)
