Currently Open Rules

PROPOSED RULES

Pending Activity - LARA Rule Sets

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.

2022-16-LR Construction Code – Part 5. Residential Code

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 (Draft Proposed Rules)

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) 

Boiler Code Rules

There will be a public rules advisory meeting on the PROPOSED DRAFT Skilled Trades Regulation Rules and Part 9A. Boiler Code Rules on Wednesday, April 15, 2026, at the Ottawa Building, Conference Room UL-4, 611 West Ottawa Street, Lansing, MI 48933. 

Skilled Trades Regulation Rules will be from 1:00 p.m. to 2:00 p.m.
Part 9A. Boiler Code Rules will be from 2:00 p.m. to 3:00 p.m.

Representatives from the bureau will be available to discuss changes and hear comments on proposed changes.

The PROPOSED DRAFTS for Skilled Trades Regulation Rules and Part 9A. Boiler Code Rules that will be discussed at this meeting can be found under our Administrative Rules webpage 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.

2025-64 LR Part 9A Boiler Code (ARS) 

2025-64 LR Part 9A Boiler Code (Draft Proposed Rules)

Elevator Rules

A public hearing was held on February 4, 2022, and the proposed rules are now in review. 

Additionally, to be included in our email distribution regarding the rule set's status, send an email to LARA-BCC-RULES@Michigan.gov with the subject line "Subscribe - Elevator". You will then be notified of upcoming proposed code changes and 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.

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.

Elevator Administrative Rules System Transactions

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)

Skilled Trades Regulation Rules

There will be a public rules advisory meeting on the PROPOSED DRAFT Skilled Trades Regulation Rules and Part 9A. Boiler Code Rules on Wednesday, April 15, 2026, at the Ottawa Building, Conference Room UL-4, 611 West Ottawa Street, Lansing, MI 48933. 

Skilled Trades Regulation Rules will be from 1:00 p.m. to 2:00 p.m.
Part 9A. Boiler Code Rules will be from 2:00 p.m. to 3:00 p.m.

Representatives from the bureau will be available to discuss changes and hear comments on proposed changes.

The PROPOSED DRAFTS for Skilled Trades Regulation Rules and Part 9A. Boiler Code Rules that will be discussed at this meeting can be found under our Administrative Rules webpage under “Currently Open Rules.”

**While mask wearing is not required, we ask that you please respect individuals who choose to continue doing so. **

Additionally, to be included in our email distribution regarding the rule set's status, send an email to LARA-BCC-Rules@Michigan.gov with the subject line "Subscribe - Skilled Trades". You will then be notified of upcoming proposed code changes and 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.

2025-58 LR Skilled Trades Regulation Rules (ARS)  

2025-58 LR Skilled Trades Regulations Rules (Draft Proposed Rules)