September 16, 2020  
LARA  
Bureau of Construction Codes  
Via Email: LARA-BCC-Rules@michigan.govemail  
Re: Part 5. Residential Code (ORR# 2019-118 LR)  
To Whom it May Concern;  
The Michigan Air Conditioning Contractors Association (MIACCA), would like to submit the  
following public comments in regards to Part 5. Residential Code (ORR# 2019-118 LR) :  
MIACCA requests that the Bureau to remove, in its entirety, the Section R105.2(c)(xi)  
exemption which states (xi) When changing or relocating a gas meter or regulator, a permit is  
not required when installing gas piping which shall be limited to 10 feet (3 005 mm) in length  
and not more than 6 fittings.  
MIACCA requests that as an alternative to removing Section R105.2(c)(xi) entirely, that the  
Bureau considers replacing Section R105.2(c)(xi) with the proposed following language:  
(xi) When changing or relocating a gas meter or regulator, a permit is not required when  
installing gas piping OUTDOORS which shall be limited to 10 feet (3.005 mm) in length  
and not more than 6 fittings.  
Therefore, MIACCA respectfully requests that Section R105.2(c)(xi) be either removed in its  
entirety and alternatively replaced with the proposed language, suggested in the above paragraph,  
and requiring mechanical permits, gas leak testing and mechanical inspections by the third party  
authority having jurisdiction when gas meters are relocated in residences that includes gas piping  
after the meter being redone and or installed. If mechanical permits are required for other gas  
piping done in a residence, then so should the gas piping done when relocating a gas meter.  
We appreciate the opportunity to comment on this and hope that you will strongly consider our  
suggestions, as we believe it is to the benefit of the profession and our members. Please contact  
me with any questions you might have.  
Best Regards,  
M.J. D’Smith  
Executive Director  
Dear Director,  
Please accept the following public comment and request being submitted pursuant to the public notice for Part  
5. Residential Code (ORR# 2019-118 LR).  
The gas utility known as Consumers Energy Company was ordered by the Michigan Public Service Commission in  
U-20569 to show cause why Consumers Energy Company should not be found in violation of Public Act 174 of 2013, the  
MISS DIG Underground Facility Damage Prevention and Safety Act, MCL 460.721 et seq . Therein Consumers Energy  
Company basically admitted its failure to mark gas lines as required; as indicated in January 23, 2020 Order issued in  
Given such a violation by one of the largest gas utilities in the State of Michigan, it would be inappropriate for  
the Director to continue in 2019-118-LR, the promulgating of Administrative Rule R 408.30505(c)(xi) of the Michigan  
Residential Code; which states in relevant part:  
R105.2. Work exempt from permit. Exemption from the permit requirements of the code shall not be deemed to  
grant authorization for any work to be done in any manner in violation of the provisions of the code or any other  
laws or ordinances of this jurisdiction. Permits are not required for any of the following:  
(c) Mechanical permits shall not be required for any of the following:  
(xi) When changing or relocating a gas meter or regulator, a permit is not required when installing gas piping  
which shall be limited to 10 feet (3 005 mm) in length and not more than 6 fittings.  
Therefore, given U-20569, it is respectfully requested that the Director, for public safety reasons, not adopt  
Administrative Rule R 408.30505(c)(xi) as proposed and strike this exemption for utility meter relocations from obtaining  
a mechanical permit and subsequent approval. The Director should require a mechanical permit, gas leak test and a  
mechanical inspection by the inspection authority having jurisdiction when a gas meter is relocated in a residence that  
includes gas piping after the meter. If mechanical permits are required for other gas piping that consists of less than 10  
feet of piping and less than 6 fittings that is done in a residence, then so should a mechanical permit be required for the  
gas piping done when relocating a gas meter.  
Thank you for your consideration and look forward to your positive response to this request to further protect  
Michiganders from gas piping that is not inspected.  
Thanks,  
Phil Forner  
AHC  
Allendale Heating Company Inc.  
11672 60th Avenue – P.O. Box 296  
Allendale, Michigan 49401  
Office: (616) 895-4949  
Fax: (616) 895-5020  
CONFIDENTIALITY NOTICE: This communication, including attachments, is intended only for the use of the designated recipient(s)  
and may contain legally privileged and/or confidential information. Any dissemination, copying, or disclosure of this communication is  
prohibited without express written authorization. If you received this communication in error, please contact the sender immediately and  
permanently delete the original message, any attachments, and all copies of the communication.  
My name is William Hordyk. I am a registered Building inspector and plans examiner in the State of  
Michigan. I also hold 10 national certifications with the International Code Council including Residential  
and Commercial Inspector, Residential and Commercial Plans Examiner and Building Code Specialist. I  
come to you duly elected by the Metro Building Inspectors Association of Greater of Grand Rapids to  
speak on their behalf regarding this mater. The Metro association is a group of over 130 registered  
building officials and inspectors performing their duties for over 70 delegated authorities in the state of  
Michigan.  
In review of the proposed rule changes, I would like to raise an objection to the deletion of substantial  
portions of the administrative section (chapter 1) of the Residential Code. These sections identified for  
deletion have existing in the model code and MI versions of that code since the promulgation of the  
2000 codes. Similar language has also been a part of the MI adopted codes from the formation of PA  
230 of 1972 without being modified by administrative rules. Why is it now that the director has  
determined to throw out 50 years of precedence and claim that these sections of code are in  
contradiction to the Act? I ask the director to respond with reasoning for the deletions, and specific  
reasoning for each of the following sections identified for deletion from the 2018 International  
Residential Code indicating what specific language of PA 230 is purported to be contradicted.  
R 103.1  
R 103.2  
R 103.3  
R 104.2  
R 104.3  
R 104.5  
R 104.6  
R 104.7  
R 104.8  
R 104.8.1  
R 104.10  
R 105.3  
R 105.3.1  
R 105.3.2  
R 105.6  
R 105.9  
R 106.2  
R 108.1 to R 108.2  
R 108.3  
R 108.4  
R 108.5  
R 108.6  
R 109.1  
R 109.1.5  
R 110.1  
R 110.2  
R 112.2  
R 112.3  
R 112.4  
R113.1 to R 113.3  
R 113.4  
R 114.1  
R 114.2  
I also request substantiation for the proposed amending of  
R101.3  
R102.7  
R104.1  
R106.5  
And to the Deletion of the definition of  
“Attic”  
“Building Inspector”  
“Building”  
“Building Official”  
and “Registered Design Professional”  
Apart from the objection to the proposed rule changes I would raise objection to the stated reasoning  
for these administrative changes. In the Bureau’s Rules Impact Statement, they claim twice that the  
proposed changes are intended to bring the rules “…in line with actual practices.” I present to you that,  
as a representative of over 130 registered building officials, the proposed changes at best indifferent to  
actual practices at more likely in direct contradiction to actual practices.  
Thank you for your time today.  
TO: Department of Licensing and Regulatory Affairs/Bureau of Construction Codes  
FM: Roger Papineau, P O Box 574, Beulah, MI, 49617-0574  
RE: Proposed Part 5 rules changes  
Date: September 17, 2020  
Please consider the following modifications to the proposed rule changes.  
Modify proposed change to Rule 501c by deleting the reference to the international property  
maintenance code.  
Reason: Section R102.4 Referenced codes and standards states:  
The codes and standards referenced in this code shall be considered  
part of the requirements of this code to the prescribed extent of each  
such reference and as further regulated in Sections R102.4.1 and  
R102.4.2.  
Act 230 of 1972 does not adopt the IMPC. Section R102.7 is the only reference to the  
international property maintenance code and contains no specific section reference in this code.  
This amounts to a quasi-adoption of the IMPC which is beyond the purview of the Department.  
R 408.30501c Existing structures.  
Rule 501c. Section 102.7 is amended to read as follows:  
R102.7. Existing structures. The legal occupancy of any structure existing on the date of  
adoption of this code shall be permitted to continue without change, except as is specifically  
covered in this code, the international property maintenance code or the international fire  
code.  
Modify proposed change to Rule 505 by deleting the reference to porches.  
Rule 505. Section R105.2 of the code is amended to read as follows:  
R105.2. Work exempt from permit. Exemption from the permit requirements of the  
code shall not be deemed to grant authorization for any work to be done in any manner in  
violation of the provisions of the code or any other laws or ordinances of this jurisdiction.  
Permits are not required for any of the following:  
(a) Building permits shall not be required for any of the following:  
(x) Decks, porches, patios, landings, or similar structures not exceeding 200 square feet (18.58  
m2) in area, that are not more than  
30 inches (762 mm) above grade at any point as prescribed by Section R312.1.1, are not  
attached to a dwelling or its accessory structures, are not within 36 inches (914 mm) of a  
dwelling or its accessory structures, and do not serve any ingress or egress door of the  
dwelling or its accessory structures.  
Reason: RB6-07/08 was specific to “decks” and clearly implied that “porches” were not intended to  
be included.  
Proponent reason statement at ICC  
Reason: The proposed amendment will exclude decks from permits only when:  
no part of the deck floor is more than 30 inches above grade  
the deck has no roof (a deck by definition is a floor system)  
the deck is not structurally attached to the dwelling  
the deck does not serve the main exit door  
This was thoroughly debated at ICC, being approved by AMPC-3 at the Final Action Hearings.  
PC 3 reason:  
Proposals to exempt decks from permits have been under consideration for inclusion into the  
IRC for two code edition cycles and we believe that all the limitations previously requested by  
the IRC committees that have heard those proposals have been met by RB6. Further we  
believe that if a detached accessory structure of up to 200 square feet can be exempt from  
permit, that this size limit should be considered for detached decks. Please remember that the  
whole premise of this section as stated in its second sentence is only to exempt issuance of a  
permit. This section specifically does NOT grant authorization for a deck to be in violation of any  
requirement (e.g., structural) of this code or other laws (e.g., zoning ordinances) of the  
jurisdiction. We ask the membership to support the longstanding and practical desire of many  
jurisdictions to exempt small decks from permitting,and allow this code change to finally become  
a part of the IRC.  
An unattached “Porch” located more than 36” from the dwelling would be more properly be  
defined as a “Gazebo”. To include porches in the exemption will only create confusion as  
porches are generally attached to the dwelling and often serve as part of the MOE.  
R 408.30513 Definitions.  
Rule 513.  
Modify and retain the definition of REGISTERED DESIGN PROFESSIONAL as follows:  
“Registered design professional” means an individual or firm who is licensed as an architect or  
professional engineer under 1980 PA 299, MCL 339.101 to 339.2919.  
R 408.30513  
Reason:  
This term is used multiple times (29 in the MRC) throughout the I-Codes including 12 times in  
the ISPSC which is referenced in R326.1 as the requirement for pools not exempted by R  
408.30505.  
This term occurs at least 168 other times in I-Codes adopted by the State of Michigan, not  
including “registered design professional in responsible charge” (6 or more times).  
Pulling on this thread could easily result in a big pile of string.  
Note: I did not include licensed professional surveyors because I don’t think they qualify to  
design buildings. If there is by chance a reference to the siting of buildings or some other task  
which would fall within their purview which I’m not aware of, I would gladly modify my  
proposed language to include them.  
TO: Department of Licensing and Regulatory Affairs/Bureau of Construction Codes  
FM: Lee Schwartz  
Executive Vice President for Government Relations  
RE: Proposed Part 5 rules changes  
Date: September 15, 2020  
On February 5, 2018, in a letter to the Department of Licensing and Regulatory Affairs, the Home Builders  
Association of Michigan (HBAM), respectfully requests the department to amend Chapters 1 (Scope and Administration) and 2  
(Definitions) of the 2015 Michigan residential code to align both chapters with the Stille-DeRossett-Hale Single State Construction  
Code Act, 1972 PA 230, and the Skilled Trades Regulation Act, 2016 PA 407, to resolve the conflicts and inconsistencies between  
the code and statutory authority.” This request was made in accordance with MCL 125.1504(7) as well as at the request  
of the department.  
In its Request For Rulemaking (RFR) the Department of Licensing and Regulatory Affairs described the general  
purpose of these rules, including any problem(s) the changes are intended to address as follows: “The rules currently  
adopt by reference Chapters 1 & 2 of the International Residential Code. The bureau (of construction codes) is revising the above rules  
that are in Part5, Residential Code, to correct (emphasis added) conflicts and inconsistencies between the two chapters of the  
Residential Code and the Stille-DeRossett-Hale Single State Construction Code Act 230 PA 1972 and the Skilled Trades  
Registration Act, 407 PA 2016.”  
The current draft of the proposed changes fails to comply with the authorization granted in the RFR. These  
proposed changes have the effect of making the Michigan Residential Code more complex, less useful, and create  
unnecessary confusion and uncertainty over its requirements and how they are administered.  
Unlike Michigan’s other construction codes (Building, Electrical, Mechanical, Plumbing, Energy and Rehabilitation  
of Existing Buildings) which each cover specific areas of construction and must be used in conjunction with each  
other, the Michigan Residential Code has always been intended to be a “stand-alone” document; one  
containing everything needed to build one- and two-family homes and townhouses including not only  
construction requirements but also how the code is to be administered and the duties and powers of the  
building official and limitations to those powers and duties.  
Residential construction is “code book-centric.” Residential builders and maintenance contractors are required to have a  
copy of the latest edition of the Michigan Residential Code as a condition of their license. They are not required to  
have a copy of the Single State Construction Code Act or the Skilled Trades Act.  
In the field, the Michigan Residential Code is used as the governing document for settling most disputes between  
building officials/inspectors. Its utility comes not only from the construction requirements it contains but also the  
outlining of specific authority for building officials/inspectors to take certain actions as allowed or required by the  
Skilled Trades Act and the Single State Construction Code. It’s easy and convenient for everyone involved to have  
this information and these requirements in one place rather than scattered between the code book and two separate  
laws.  
This is exactly what was in our February 2018 request: Chapters 1 & 2 of the Michigan Residential Code should be  
align(ed)” with the Single State Construction Code Act to resolve any conflicts of inconsistencies. This draft fails  
to accomplish that goal and, instead of aligning the code with the law, simply makes wholesale elimination of  
valuable portions of the code.  
While the Regulatory Impact Statement for these proposed changes states they will “correct conflicts and inconsistencies  
between the two chapters and the Stille-DeRossett-Hale Single State Construction Code Act, 1972 PA 230, and the Skilled Trades  
Regulation Act, 2016 PA 407, as per a request (from HBAM) the proposed changes fall far short of that goal.  
The RIS states the desired outcome of these amendments is “eliminate unnecessary requirements in the code and to have an  
easier interpretation and classification of the rules” as well as “greater clarity to the code and an increase in health and safety to the  
citizens of the state of Michigan and its visitors.” These proposed changes accomplish none of these goals.  
The RIS for these proposed changes is also gravely inaccurate when it states, There are no reasonable alternatives to the  
proposed rules that would achieve the same or similar goals.”  
Adherence to the initial request from HBAM to harmonize the code with Michigan law rather than  
eliminate convenient and beneficial portions of the code is “a reasonable alternative to the proposed rules  
that would achieve the same or similar goalsas was repeatedly pointed out by builders and code officials during  
the advisory meeting.  
CHAPTER 1 SCOPE AND ADMINISTRATION  
PROPOSED CHANGES  
In the proposed revisions to Section R104 Duties and Powers of the Building Official, the draft eradicates,  
rather than modifies to be consistent with either the Skilled Trades Act or the Single State Construction Code Act,  
many references to the duties and powers of the building official. Among those sections eliminated are:  
R104.2 Applications and permits  
Requires the building official to receive review, issues permits and perform inspections.  
R104.3 Notices and orders  
Requires the building official to issues necessary notices and orders to ensure code compliance.  
R104.5 Identification  
Requires the building official to carry proper identification.  
R104.6 Right of Entry  
Allows the building official to enter premises to enforce the code and the act.  
R 104.7 Department Records  
Require the retention of official records including applications, permits, certificates, fees, inspections, notices  
and orders.  
R104.8 Legal Defense  
Not found in the MRC.  
R104.10 Modifications  
Provides authority to grant modifications due to practical difficulties for individual cases. Requires any  
modifications to meet the intent and purpose of the code and not lessen safety. Details of granting  
modification must be recorded and entered into file.  
In Section R105 Permits, the draft eradicates, rather than modifies to be consistent with either the Skilled Trades  
Act or the Single State Construction Code Act:  
R105.3 Application for permit  
Specifies content needed on application for permit.  
R105.3.1 Action on Application  
Requires building official to take action on application and to document same in file.  
R105.3.3 Time Limitation of application  
Allows building official to extend application time limits if the application has been pursued in good faith ot a  
permit has been issued.  
R105.6 Suspension of revocation (of permit)  
Allows suspension or revocation of permit if issued in error, on the basis of incomplete or inaccurate  
information or in violation of any ordinance or regulation or the code.  
R105.9 Preliminary inspection.  
Authorizes the building official to examine or cause to be examined building, structures or sites for which an  
application has been filed.  
In Section R106 Construction Documents, the draft eradicates, rather than modifies to be consistent with either  
the Skilled Trades Act or the Single State Construction Code Act:  
R106.2 Site Plan or plot plan  
Requires permit application to be accompanied by site or plot plan showing size and location of new and existing  
structures on the site and distances from the lot line.  
In Section R108 Fees, the draft eradicates, rather than modifies to be consistent with either the Skilled Trades Act  
or the Single State Construction Code Act:  
R108.1 Fees  
Requires fees to be paid before a permit is issued.  
In Section R109 Inspections, the draft eradicates, rather than modifies to be consistent with either the Skilled  
Trades Act or the Single State Construction Code Act:  
R109.1 Types of Inspections  
Requires building official to make inspection and approve ongoing construction.  
R109.1.5 Other Inspections  
Allows building official to require other inspections to make sure of compliance with the code.  
In R110 Certificate of Occupancy, the draft eradicates, rather than modifies to be consistent with either the  
Skilled Trades Act or the Single State Construction Code Act:  
R110.1 Use and Occupancy  
Removes requirement a building cannot be used or occupied or its occupancy classification changed until a  
certificate of occupancy (C of O) has been issued.  
R110.2 Change in Use  
Requires change in the use of an existing structure be done under the Michigan Building Code.  
In Section R111 Service Utilities, the draft eradicates, rather than modifies to be consistent with either the Skilled  
Trades Act or the Single State Construction Code Act:  
R111.2 Temporary Connections  
Removes building official’s authority to allow temporary connection of the building or system to utilities,  
source of energy, fuel or power. to take action on application and to document same in file.  
In Section R112 Board of Appeals, the draft eradicates, rather than modifies to be consistent with either the  
Skilled Trades Act or the Single State Construction Code Act:  
R112.2 Limitation of authority  
States the Board of Appeals may allow for an equally good or better form of construction but cannot waive  
requirements of the code.  
R112.4 Administration  
Requires the building official to take immediate action in accordance with the decision of the board.  
In Section R113 Violations, the draft eradicates, rather than modifies to be consistent with either the Skilled  
Trades Act or the Single State Construction Code Act:  
R113.1 Unlawful Acts  
States it’s unlawful to do construction work in conflict with or in violation of the code.  
R113.2 Notice of Violation  
Authorizes the building official to serve notices of violation or orders to discontinue or abate violations of the  
code and act to the responsible person.  
R113.3 Prosecution of Violation  
If the notice of violation is not complied with authorizes the building official to request the legal counsel of the  
jurisdiction to take action under the law.  
In Section R114 Stop Work Orders, the draft eradicates, rather than modifies to be consistent with either the  
Skilled Trades Act or the Single State Construction Code Act:  
R114.1 Notice to Owner  
Requires a stop work order to be served in accordance with the act and subject person who is served to the  
penalty provisions of the act if work continues.  
R114.2 Unlawful Continuance  
Subjects any person continuing work after a stop work order has been served to the penalties of law.  
Our analysis of the substance of these comprehensive eliminations in Chapter 1 Administration did not reveal any  
serious direct conflicts with either act. While they are intentionally repetitive of requirements in those acts, albeit in  
slightly different language, if the Bureau of Construction Codes believes there are conflicts, they can be remedied by  
rewriting these subsections of the code rather than remove them.  
PROPOSED CHANGES  
Chapter 2 Definitions  
Eliminates the definition of building  
Removes the definition of structure  
Discards the definition of agricultural or agricultural purposes.  
Removes the definition of building official  
Removes the definition of building inspector  
Eliminates the definition of registered design professional  
While removing the definitions of building official, building inspectors and registered design professional is  
unnecessary, their elimination would not do great harm to the usefulness of the code. The same cannot be said for  
eliminating the definitions of building, structure or agricultural/agricultural purposes. (Oddly enough, the  
definitions of dwelling and dwelling units were untouched in this draft.)  
These important terms are used extensively throughout the code, and are, in fact, the key to almost every other  
requirement in the code. That is the reason they are included in Chapter 2 definitions. While deciding what is a  
“building” or a “structure” in the field would seem simple, in practice these terms can become a point of  
contention. Is a temporary tent or canopy a building, a structure or something else?  
Additionally, the definitions of building and structure each contain an exemption from compliance with the code  
for “a building (or structure) incidental to the use for agricultural purposes of the land on which the building is located.This  
agricultural exemption has been in the law since the passage of the Single State Construction Code in 1999 and has  
been echoed in every residential code book since.  
Disagreements over what is or is not agricultural, and therefore exempt from the code, can be a common source of  
contention. Removing, rather than harmonizing, the definition of agricultural or agricultural purposes will create  
greater and more frequent disagreements about if a building or structure is exempt from the requirements of the  
code; just the opposite of what was intended in our request.  
In the end it comes down to this. From the first edition of the Michigan Residential Code through the latest  
edition, the residential code book was intended to be (and has been) a complete “one-stop” document for one- and  
two-family dwellings and townhouses; one which included everything needed to build without reference to any  
other document.  
By eliminating key sections of the code the code loses, not gains, clarity.  
The Regulatory Impact Statement (RIS) for these rules contains several inaccuracies.  
These proposed technical changes in administration and definitions will not increase public health and safety.”  
These proposals will not clarify code requirements nor will it make code compliance less burdensome. They will  
have the opposite effect.  
These rules do not bring the administrative application of the Residential Part 5 rules set in line with actual practices.”  
These rules will not provide an increase in health and safety to the citizens of Michigan and its visitors.”  
There were “significant alternatives presented for the bureau and rules review committee to consider.”  
These proposed changes will not “provide the latest standards to promote the safety and welfare of the people” because they  
make no changes in standards or construction practices in:  
Chapter 3 Building Planning,  
Chapter 4 Foundations,  
Chapter 5 Floors,  
Chapter 6 Wall Construction,  
Chapter 7 Wall Covering,  
Chapter 8 Roof-Ceiling Construction  
Chapter 9 Roof Assemblies  
Chapter 10 Chimneys and Fireplaces  
Chapter 11 Energy Efficiency  
Chapter 12 Mechanical Administration  
Chapter 13 General Mechanical System Requirements  
Chapter 14 Heating and Cooling Equipment and Appliances  
Chapter 15 Exhaust Systems  
Chapter 16 Duct Systems  
Chapter 17 Combustion Air  
Chapter19 Special Appliances, Equipment and Systems  
Chapter 20 Boilers and Water Heaters  
Chapter 21 Hydronic Piping  
Chapter 22 Special Piping and Storage Systems  
Chapter 23 Solar Thermal Energy Systems  
Chapter 24 Fuel Gas  
Chapter 25 Plumbing Administration  
Chapter 26 General Plumbing Requirements  
Chapter 27 Plumbing Fixtures  
Chapter 28 Water Heaters  
Chapter 29 Water Supply and Distribution  
Chapter 30 Sanitary Drainage  
Chapter 31 Vents  
Chapter 32 Traps  
Chapter 33 Storm Drainage  
Chapter 35 Electrical General Requirements  
Chapter 36 Services  
Chapter 37 Branch Circuit and Feeder Requirements  
Chapter 38 Wiring Methods  
Chapter 39 Power and Lighting Distribution  
Chapter 40 Devices and Luminaires  
Chapter 41 Appliance Installation  
Chapter 42 Swimming Pools  
Chapter 43 Class 2 Remote-Control; Signaling and Power-Limited Circuits  
Chapter 44 Referenced Standards  
Or in any of the Appendices including:  
Appendix F Passive Radon Gas Controls  
Appendix J Existing Buildings and Structures  
These proposed rules will inhibit business growth and job creation in Michigan by making residential construction  
more complex due to the need of a builder or maintenance and alteration contractor to not only have and use a  
residential code book but now also have copies of both the Stille-DeRossett-Hale Single State Construction Code  
Act and the Skilled Trades act to cross-reference with the code book.  
These proposed rule changes should be withdrawn and a new set of proposed changes concentrating on  
aligning both chapters with the Stille-DeRossett-Hale Single State Construction Code Act, 1972 PA 230,  
and the Skilled Trades Regulation Act, 2016 PA 407 should be created.  
;