reglab/statecodes huggingface dataset:
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 4 - BUILDING CODE › Section R. 408.30459 - Elevators

Current through Vol. 24-12, July 15, 2024
Rule 459.
Sections 1009.4 and 1607.9.1 of the code are amended to
						read as follows:
1009.4. Elevators. To
					 be considered part of an accessible means of egress, an elevator shall be in
					 compliance with the emergency operation and signaling device requirements of
					 the Michigan elevator code,
					 R
					 408.7001 to
					 R
					 408.8695.
1607.9.1. Elevators. Elevator loads shall be
					 increased by 100% for impact and the structural supports shall be designed
					 within the limits of deflection prescribed by the Michigan elevator code,
					 R
					 408.7001 to
					 R
					 408.8695.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 4 - BUILDING CODE › Section R. 408.30475

Current through Vol. 24-12, July 15, 2024
An obvious error
						in R 408.30475 was corrected at the request of the promulgating agency,
						pursuant to Section 56 of 1969 PA 306, as amended by 2000 PA 262, MCL 24.256.
						The rule containing the error was published in Michigan Register, 2010 MR 21.
						The memorandum requesting the correction was published in Michigan Register,
						2011 MR 5
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 4 - BUILDING CODE › Section R. 408.30476 - Criteria

Current through Vol. 24-12, July 15, 2024
Rule 476.
Section 1301.1.1 of the code is amended to read as
						follows:
1301.1.1. General. Buildings
					 shall be designed and constructed in accordance with the Michigan energy code,
					 part 10a ,
					 R
					 408.31087 to
					 R
					 408.31099.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 4 - BUILDING CODE › Section R. 408.30495 - Rodent proofing

Current through Vol. 24-12, July 15, 2024
Appendix F101.1 of the code is amended and F101.1.1 is
						added to the code to read as follows:
F101.1. General. Buildings or structures and
					 the walls enclosing habitable or occupiable rooms and spaces in which people
					 live, sleep, or work, or in which feed, food, or foodstuff is stored, prepared,
					 processed, served, or sold shall be constructed in accordance with this
					 section. Other buildings are subject to these requirements as provided in
					 section F101.1.1 of the code.
F101.1.1.
					 Additional buildings. In a community that has a vermin infestation program for
					 the eradication of vermin enacted by local ordinance, all buildings identified
					 within such an ordinance shall be constructed in accordance with this
					 section.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 4 - BUILDING CODE › Section R. 408.30497 - Signs

Current through Vol. 24-12, July 15, 2024
Appendix H101.1.1 is added to the code to read as
						follows:
H101.1.1. Local ordinances. A
					 governmental subdivision that has sign regulations governing the placement,
					 location, size, height, or setback from public right of ways shall govern such
					 items.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 4 - BUILDING CODE › Section R. 408.30499 - Adoption of standards by reference; referenced codes

Current through Vol. 24-12, July 15, 2024
Rule 499. Chapter 35 of the code is amended to add the
						following referenced codes, which are available from the Michigan Department of
						Energy, Labor and Economic Growth, Bureau of Construction Codes, 2501 Woodlake
						Circle, Okemos, Michigan 48864:
(a) Michigan Electrical Code.
R. 408.30801
								to
								R
								408.30880, of the Michigan Administrative Code
(b) Michigan Mechanical Code
R. 408.30901
								to R 408.30998a of the Michigan Administrative Code.
(c) Michigan Plumbing Code
R. 408.30701 to
								R
								408.30796 of the Michigan Administrative Code.
(d) Michigan Uniform Energy Code
R.
								408.31061 to
								R
								408.31099 of the Michigan Administrative Code.
(e) Michigan Elevator Code
R. 408.7001 to
								R
								408.8695 of the Michigan Administrative Code.
(f) Michigan Boiler Code
R. 408.4001 to
								R
								408.5507 of the Michigan Administrative Code.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30500 - Applicable code

Current through Vol. 24-12, July 15, 2024
Rule 500. The provisions of the international residential
						code, 2015 edition, including appendices A, B, C, D, E, F, G, J, K, N, O, P, R,
						and S except for Sections R 104.2, R 104.3, R 104.5, R 104.7, R 104.8, R
						104.8.1, R 105.3, R 105.3.1, R 105.3.2, R 105.6, R 105.9, R 108.3, R 108.4, R
						108.5, R 108.6, R 109.1, R 112.2, R 112.3, R 112.4, R 113.1 to R 113.3, R
						113.4, R 114.1 and R 114.2, R 313.1.1 to R 313.2.1, R 602.11, R 602.12,
						N1102.3.2, tables R 507.2.3, N1101.12.3(3) and figure R 507.2.1(2), R
						507.2.3(1), R 507.2.3(2), and R 507.2.4, sections M1411.8, G2411.1.1.1 to
						G2411.1.1.5, G2439.7.2, P2503.9, P2709.2.3, P2904.1.1 to P2904.8.2, P2905.1,
						P2905.2, figure P2904.2.4.2, table P2904.2.2, tables P2904.6.2(1) to
						P2904.6.2(9), P3009.1 to P3009.11.1, E3902.15, E3902.16, E3902.17, and AJ102.4,
						the IBC-2015, IECC-2015, IMC-2015, IPC-2015, NFPA 70-2014 listed in chapter 44
						govern the construction, alteration, relocation, demolition, use, and occupancy
						of buildings and structures, and, with the exceptions noted, the international
						residential code is adopted by reference in these rules. All references to the
						International Building Code, International Residential Code, International
						Energy Conservation Code, National Electrical Code, International Existing
						Building Code, International Mechanical Code, and International Plumbing Code
						mean the Michigan Building Code, Michigan Residential Code, Michigan Energy
						Code, Michigan Electrical Code, Michigan Rehabilitation Code for Existing
						Buildings, Michigan Mechanical Code, and Michigan Plumbing Code, respectively.
						The code is available for inspection and purchase at the Department of
						Licensing and Regulatory Affairs, Bureau of Construction Codes, 611 W. Ottawa
						St., 1st Floor Ottawa Building, Lansing, Michigan
						48933. The code may be purchased from the International Code Council, through
						the bureau's website at www.michigan.gov/bcc, at a cost as of the time of
						adoption of these rules of $118.00.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30501 - Title

Current through Vol. 24-12, July 15, 2024
Rule 501.
Section R101.1 of the code is amended to read as follows:
R101.1. Title. These provisions shall
					 be known and cited as the Michigan residential code for 1-and 2-family
					 dwellings and will be referred to as "the code."
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30501a - Scope

Current through Vol. 24-12, July 15, 2024
Rule 501a.
Section R101.2 of the code is amended to read as follows:
R101.2. Scope. The provisions of the
					 Michigan residential code for 1- and 2-family dwellings shall apply to the
					 construction, alteration, movement, enlargement, replacement, repair,
					 equipment, use and occupancy, location, removal and demolition of detached 1-
					 and 2-family dwellings and townhouses not more than 3 stories above grade plane
					 in height with a separate means of egress and their accessory structures.
Exceptions:
1.
					 Live/work units complying with the requirements of Section 419 of the Michigan
					 building code may be built as 1- and 2-family dwellings or townhouses. Fire
					 suppression required by Section 419.5 of the Michigan building code when
					 constructed under the Michigan residential code for 1- and 2-family dwellings
					 shall conform to Section P290 4.
2.
					 Owner-occupied bed and breakfast and board and room facilities may be
					 constructed in accordance with sections 4b and 13c of the Stille-DeRossett-Hale
					 single state construction code act, 1972 PA 230, MCL 125.1504b and MCL
					 125.1513c.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30501b - Intent

Current through Vol. 24-12, July 15, 2024
Rule 501b. Sections 101.3 and 101.4 of the code are
						amended to read as follows:
R101.3. Intent. The purpose of this code is to establish
						minimum requirements to safeguard the public safety, health, and general
						welfare through affordability, structural strength, means of egress facilities,
						stability, sanitation, light and ventilation, energy conservation, and safety
						to life and property from fire and other hazards attributed to the built
						environment, and to provide safety to fire fighters and emergency responders
						during emergency operations. The Stille-DeRossett-Hale single state
						construction code act, 1972 PA 230, MCL 125.1501 to MCL 125.1531 takes
						precedence over all provisions of this code.
R101.4. Severability. If any section, subsection,
						sentence, clause, or phrase of this code is found to be invalid by a court of
						competent jurisdiction, such decision will not affect the validity of the
						remaining portions of this code..
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30501c - Existing structures

Current through Vol. 24-12, July 15, 2024
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, or as
						allowed under the Stille-DeRossett-Hale single state construction code act,
						1972 PA 230, MCL 125.1501 to MCL 125.1531.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30503 - Approved materials and equipment

Current through Vol. 24-12, July 15, 2024
Rule 503. Sections R104.9 of the code is amended to read
						as follows:
R104.9. Approved materials
					 and equipment. Materials, equipment, and devices shall be constructed or
					 installed in accordance with approvals granted under the act or by the building
					 official. The building official shall review reports prepared by recognized
					 evaluation services and determine if the intent of the code is met.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30504 - Duties and powers of building official

Current through Vol. 24-12, July 15, 2024
Rule 504. Sections R104.6 of the code are amended to read
						as follows:
R104.6. Right of entry. If a building or premises is
						occupied, the code official shall present his or her credentials to the
						occupant and request entry. If a building or premises is unoccupied, the code
						official shall first make a reasonable effort to locate either the owner, the
						owner's authorized agent or other person having care or control of the building
						or premises and request entry. If entry is refused, the code official has
						recourse to every remedy provided by law to secure entry.
When a code official has first obtained a proper
						inspection warrant or other remedy provided by law to secure entry, the owner,
						owner's authorized agent or occupant or person having charge, care or control
						of the building or premises shall not fail or neglect, after a proper request
						is made as provided in this rule, to permit the code official prompt entry into
						the building or premises to inspect or examine the building or premises
						pursuant to this code.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30505 - Work exempt from permit

Current through Vol. 24-12, July 15, 2024
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:
(i) One-story detached accessory structures,
					 if the floor area does not exceed 200 square feet (18.58 m2).
(ii) A fence that is not more than 7 feet (2
					 134 mm) high.
(iii) A retaining
					 wall that is not more than 4 feet (1 219 mm) in height measured from the bottom
					 of the footing to the top of the wall, unless supporting a surcharge 5,000
					 gallons (18 927 L) and the ratio of height to diameter or width is not greater
					 than 2 to 1.
(v) A sidewalk and
					 driveway not more than 30 inches (762 mm) above adjacent grade and not over any
					 basement or story below and not part of an accessible route.
(vi) Painting, papering, tiling, carpeting,
					 cabinets, counter tops, and similar finish work.
(vii) A prefabricated swimming pool that is
					 less than 24 inches (610 mm) deep, and not greater than 5,000 gallons (18 925
					 L), and is installed entirely above ground.
(viii) Swings and other playground equipment
					 accessory to detached 1- or 2-family dwellings.
(ix) Window awnings in group R-3 and U
					 occupancies, supported by an exterior wall that do not project more than 54
					 inches (1 372 mm) from the exterior wall and do not require additional support,
					 as applicable in Section 101.2 and group U occupancies.
(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.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30506 - Submittal documents

Current through Vol. 24-12, July 15, 2024
Rule 506. Sections R 106.1.4 and R802.10.1 of the code
						are amended and Section R106.1.4 and figure 802.10.1 are added to the code to
						read as follows: R106.1.4. Truss design data. As an alternative to the
						submission of truss design drawings, figure R802.10.1, the truss design data
						sheet, may be provided to the building official as part of the construction
						documents at the time of application. Truss design drawings shall be submitted
						to the building official prior to truss installation as required by Section
						R802.10.1. R802.10.1 Truss design drawings. Truss design drawings, prepared in
						conformance with Section R802.10.1, shall be provided to the building official
						and approved prior to installation. The truss design data sheet, figure
						R802.10.1, may be provided to the building official at the time of permit
						application, as an alternative to design drawings as permitted in Section
						R106.1.4. Truss design drawings shall include, at a minimum, the information
						specified below. Truss design drawings shall be provided with the shipment of
						trusses delivered to the jobsite.
(1)
					 Slope or depth, span, and spacing.
(2) Location of all joints.
(3) Required bearing widths .
(4) Design loads as applicable.
(a) Top chord live load (including snow
					 loads).
(b) Top chord dead load.
(c) Bottom chord live
					 load.
(d) Bottom chord dead
					 load.
(e) Concentrated loads and
					 their points of application.
(f)
					 Controlling wind and earthquake loads.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30507 - Duct termination

Current through Vol. 24-12, July 15, 2024
Rule 507.
Section M1502.3 of the code is amended to read as
						follows:
M1502.3. Exhaust ducts shall
					 terminate on the outside of the building. Exhaust duct terminations shall be in
					 accordance with the dryer manufacturers installation instructions. If the
					 manufacturers instructions do not specify a termination location, the exhaust
					 duct shall terminate no less than 3 feet (914 mm) in any direction from
					 openings into buildings or ventilated section in a soffit. Exhaust duct
					 terminations shall be equipped with a backdraft damper. Screens shall not be
					 installed at the duct termination.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30508 - Payment of fees

Current through Vol. 24-12, July 15, 2024
Rule 508. Section R108.1 of the code is amended to read
						as follows:
R108.1. Fees. The fees
					 prescribed in the act shall be paid to the enforcing agency of the jurisdiction
					 before a permit to begin work for new construction, alteration, removal,
					 demolition, or other building operation may be issued. In addition, an
					 amendment to a permit necessitating an additional fee shall not be approved
					 until the additional fee is paid.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30509 - Frame and masonry inspection

Current through Vol. 24-12, July 15, 2024
Rule 509. Section R109.1.4 of the code is amended to read
						as follows:
R109.1.4. Frame and
					 masonry inspection. Inspection of framing construction shall be made after the
					 roof, all framing, firestopping, draftstopping, and bracing are in place and
					 after the plumbing, mechanical, and electrical rough inspections are approved.
					 Masonry inspections shall be made after the completed installation of base
					 course flashing as specified in section R703.7.5 of the code and
					 water-resistive barrier as specified in section R703.2 of the code and after
					 the masonry construction is completed.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30509a - Approval required

Current through Vol. 24-12, July 15, 2024
Rule 509a.
Section R109.4 of the code is amended to read as follows:
R109.4. Approval required. Work shall
					 not be done beyond the point indicated in each successive inspection without
					 first obtaining the approval of the building official. The building official
					 upon notification shall make the requested inspections and shall either
					 indicate the portion of the construction that is satisfactory as completed, or
					 shall notify the permit holder or agent of the permit holder wherein portion of
					 the construction fails to comply with this code. The notification shall include
					 specific reference to the code chapter and section numbers in violation in
					 writing. Any portions that do not comply shall be corrected and such portion
					 shall not be covered or concealed until authorized by the building
					 official.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30510 - Use and occupancy

Current through Vol. 24-12, July 15, 2024
Rule 510. Sections R110.1, R110.2, and R110.3 of the code
						are amended to read as follows:
R110.1. Use and occupancy. A building or
					 structure shall not be used or occupied, and a change in the existing occupancy
					 classification of a building or structure or portion thereof shall not be made,
					 until a certificate of occupancy has been issued in accordance with the
					 act.
R110.2. Change in use. A
					 change in the character or use of an existing structure shall not be made,
					 except as specified in the Michigan building code,
					 R
					 408.30401 to
					 R 408.30499.
R110.3 Certificate issued. After the building
					 official inspects the building or structure and finds no violations of the
					 provisions of this code or other laws that are enforced by the department of
					 building safety, the building official shall issue a certificate of occupancy
					 which shall contain the following:
(a) The
					 building permit number.
(b) The
					 address of the structure.
(c) A
					 description of that portion of the structure for which the certificate is
					 issued.
(d) A statement that the
					 described portion of the structure has been inspected for compliance with the
					 requirements of this code.
(e) The
					 name of the building official.
(f)
					 The edition of the code under which the permit was issued.
(g) Any special stipulations and conditions
					 of the building permit.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30510a - Fire classification

Current through Vol. 24-12, July 15, 2024
Rule 510a.
Section R902.1 is amended and Sections R902.3 and R902.4
						of the code are added to read as follows:
R902.1. Roof covering materials. Roofs shall
					 be covered with materials as set forth in Sections R904 and R905. Class A, B,
					 or C roofing shall be installed in jurisdictions designated by law as requiring
					 their use or where the edge of the roof is less than 3 feet (914 mm) from a lot
					 line.
Classes A, B, and C roofing required by this section to
						be listed shall be tested in accordance with UL 790 or ASTM E 108.
Exceptions:
1.
					 Class A roof assemblies include those with coverings of brick, masonry, and
					 exposed concrete roof deck.
2.
					 Class A roof assemblies also include ferrous or copper shingles or sheets,
					 metal sheets and shingles, clay or concrete roof tile, or slate installed on
					 noncombustible decks.
3. Class A
					 roof assemblies include minimum 16 ounces per square foot copper sheets
					 installed over combustible decks.
4. Class A roof assemblies include slate
					 installed over underlayment over combustible decks.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30511 - Violation penalties

Current through Vol. 24-12, July 15, 2024
Rule 511. Section R113.4 of the code is amended to read
						as follows:
R113.4. Violation
					 penalties. It is unlawful for any person, firm, or corporation to violate a
					 provision of the code or fail to conform with any of the requirements thereof,
					 or erect, construct, alter, extend, repair, move, remove, demolish, or occupy
					 any building, structure, or equipment regulated by the code, or cause work to
					 be performed or done in conflict with or in violation of the approved
					 construction documents or directive of the enforcing agency, or a permit or
					 certificate issued under the code. A violator shall be assessed a fine in
					 accordance with the act.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30513 - Definitions

Current through Vol. 24-12, July 15, 2024
Rule 513. The definitions of attic and sunroom addition
						in Section R202 of the code are amended to read as follows:
R202. Definitions.
"Attic, uninhabitable with limited storage" means
						uninhabitable attics with limited storage where the minimum clear height
						between joists and rafters is 42 inches (1 063 mm) or greater or where there
						are not 2 or more adjacent trusses with web configurations capable of
						accommodating an assumed rectangle 42 inches (1 063 mm) high by 24 inches (610
						mm) in width, or greater, within the plane of the trusses.
"Attic, uninhabitable without storage" means
						uninhabitable attics without storage where the maximum clear height between
						joists and rafters is less than 42 inches (1 063 mm), or where there are not 2
						or more adjacent trusses with web configurations capable of accommodating an
						assumed rectangle 42 inches (1 063 mm) high by 24 inches (610 mm) in width, or
						greater, within the plane of the trusses.
" Building Inspector" means the individual who is
						responsible for the administration and enforcement of the construction of
						buildings, structures, or appurtenances under the state construction code
						specified in
						R 408.30499 and who is registered
						in compliance with 2016 PA 407, MCL 339.5101 to 339.6133.
"Building Official" means the person who is appointed
						and employed by a governmental subdivision, who is charged with the
						administration and enforcement of the state codes specified in
						R 408.30499, and who is registered
						in compliance with 2016 PA 407, MCL 339.5101 to 339.6133.
"Registered design professional" means an individual who
						is licensed under the occupational code, 1980 PA 299, MCL 339.101 to 339.2919.
" Registered inspector" means an individual who is
						licensed under the occupational code, 1980 PA 299, MCL 339.101 to
						339.2919.
"Sunroom addition" means a new structure with glazing in
						excess of 40% of the gross area of the structure's exterior walls and roof
						added to an existing dwelling.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30516 - Design criteria

Current through Vol. 24-12, July 15, 2024
Rule 516.
Table R301.2(1) of the code is amended and figures
						R301.2(7) and R301.2(8) are added to the code to read as follows:
TABLE R 301.2(1)
CLIMATIC AND GEOGRAPHIC DESIGN CRITERIA
Ground Snow Load
Wind
Speedd
(mph)
Seismic Design
Categoryf
Subject to Damage From
Winter Design
Tempe
Ice Barrier Underlayment
Requiredh
Flood
Hazardsg
Air Freezing
Indexi
Mean Annual
Tempj
Weatheringa
Frostline
depth
b
Termitec
See Note e
Yes
See Note g
Figure R403.3(2)
See footnote J
Table R301.2(5)
90
See
Sec.R301.2.2.1 & Figure
R301.2(2)
Severe
42" See Note b
Figure R301.2(6)
For SI: 1 pound per square foot = 0.0479 kN/m2, 1 mile
						per hour = 1.609 km/h.
(a) Weathering
					 may require a higher strength concrete or grade of masonry than necessary to
					 satisfy the structural requirements of this code. The weathering column shall
					 be filled in with the weathering index (i.e., "negligible", "moderate," or
					 "severe") for concrete as determined from the weathering probability map
					 [figure R301.2(3)]. The grade of masonry units shall be determined from ASTM C
					 34, C 55, C 62, C 73, C 90, C 129, C 145, C 216 or C 652 as listed in chapter
					 44.
(b) The frost line depth may be
					 modified as provided in section R403.1.4 of the code.
(c) The jurisdiction shall fill in this part
					 of the table to indicate the need for protection depending on whether there has
					 been a history of local damage.
(d)
					 The jurisdiction shall fill in this part of the table with the wind speed from
					 the basic wind speed map [figure R301.2(4)]. Wind exposure category shall be
					 determined on a site-specific basis in accordance with section R301.2.1.4 of
					 the code.
(e) The winter design
					 temperature criteria shall be taken from appendix D of the Michigan plumbing
					 code,
					 R
					 408.30701 to
					 R
					 408.30796.
(f) Design category determined from section
					 R301.2.2.1 of the code.
(g) The
					 jurisdiction shall fill in this part of the table with both of the following:
(i) The date of the jurisdiction's entry into
					 the national flood insurance program (date of adoption of the first code or
					 ordinance for management of flood hazard areas).
(ii) The date(s) of the currently effective
					 FIRM and FBFM or other flood hazard map adopted by the community, as may be
					 amended. Absent (i) or (ii), flood hazard areas as determined by the state
					 under its administration of the Part 31, floodplain regulatory authority of the
					 natural resources and environmental protection act, 1994 PA 451, MCL 324.101 to
					 324.90106, shall become the basis for regulation of floodplain development
					 within the community and section R408.7 of the code shall apply to buildings
					 and structures within those areas.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30517a - Sanitary facilities

Current through Vol. 24-12, July 15, 2024
Rule 517a. Section R306.1 of the code is amended to read
						as follows:
R306.1. Sanitary
					 facilities. Every dwelling unit shall be provided with a water closet,
					 lavatory, bathtub or shower, and automatic clothes washer connection.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30518 - Means of egress

Current through Vol. 24-12, July 15, 2024
Rule 518.
Sections R311.6.4 and R311.2.1 are added to the code and
						R311.2 of the code is amended to read as follows:
R311.6.4 Modular ramps. Modular ramp systems
					 approved pursuant to the act are not required to comply with the requirements
					 of section R403.1.4 of the code.
R311.2. Door type and size. The required exit
					 door shall be a side-hinged door not less than 3 feet (914 mm) in width and 6
					 feet, 8 inches (2 032 mm) in height. Other exterior hinged or sliding doors
					 shall not be less than 24 inches (6096 mm) in width and 6 feet, 6 inches (1 981
					 mm) in height.
R311.2.1. Interior doors.
					 Interior doors shall be not less than 24 inches (6096 mm) in width and 6 feet,
					 6 inches (1524 mm) in height.
Exception: Doors to areas less than 10 square feet of
						floor area.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30519 - Treads and risers

Current through Vol. 24-12, July 15, 2024
Rule 519. Sections R311.7.4.1 and R 311.7.4.2 of the code
						are amended to read as follows:
R311.7.4.1. Riser height. The maximum riser
					 height shall be 8 1/4 inches (210 mm). The riser shall be measured vertically
					 between leading edges of the adjacent treads. The greatest riser height within
					 any flight of stairs shall not exceed the smallest by more than 3/8 inch (9.5
					 mm)
R311.7.4.2. Tread depth. The
					 minimum tread depth shall be 9 inches (229 mm). The tread depth shall be
					 measured horizontally between the vertical planes of the foremost projection of
					 adjacent treads and at a right angle to the tread's leading edge. The greatest
					 tread depth within any flight of stairs shall not exceed the smallest by more
					 than 3/8 inch (9.5 mm). Winder treads shall have a minimum tread depth of 10
					 inches (254 mm) measured as above at a point 12 inches (305 mm) from the side
					 where the treads are narrower. Winder treads shall have a minimum tread depth
					 of 6 inches (152 mm) at any point. Within any flight of stairs, the greatest
					 winder tread depth at the 12-inch (305 mm) walk line shall not exceed the
					 smallest by more than 3/8 inch (9.5 mm).
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30520 - Where required in existing dwellings

Current through Vol. 24-12, July 15, 2024
Rule 520.
Section R315.3 of the code is amended to read as follows:
R315.3. Where required in existing
					 dwellings. Where work requiring a building permit occurs in existing dwellings
					 that have attached garages or in existing dwellings within which fuel-fired
					 appliances exist, carbon monoxide alarms shall be provided in accordance with
					 Section R315.1.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30521 - Elevation requirements

Current through Vol. 24-12, July 15, 2024
Rule 521. Section R322.2.1 of the code is amended to read
						as follows;
R322.2.1. Elevation
					 requirements.
(1) Buildings and structures
					 shall have the lowest floor including basements elevated so the lowest point of
					 the floor's concrete or subfloor surface is 1 foot (305 mm) or more above the
					 design flood elevation. The bottom of the lowest horizontal structural member
					 of the floor system shall not be lower than the design flood elevation.
					 Compliance with this elevation requirement shall be based upon measurement
					 taken from the floor surface without the final floor covering and from the
					 bottom of the lowest horizontal structural member of the floor
					 system.
(2) Crawl space interior
					 floor grade elevation shall comply with R408.6 of the code.
(3) Basement floors that are below grade on
					 all sides shall be considered lowest floors and shall be elevated so that the
					 lowest point of the floor surface is 1 foot (305 mm) or more above the design
					 flood elevation.
Compliance with this elevation requirement shall be based
						upon measurement taken from the floor surface without the final floor
						covering.
Exception: Enclosed areas below the design flood
						elevation, including basements that have floors which are not below grade on
						all sides, shall meet the requirements of section R322.2.2 of the
						code.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30521a - Rooftop mounted photovoltaic panel systems

Current through Vol. 24-12, July 15, 2024
Rule 521a.
Sections R909.1, R909.2, and R909.3 of the code are added
						to read as follows:
R909.1. General.
					 The installation of photovoltaic panel systems that are mounted on or above the
					 roof covering shall comply with the provisions of this code, Section R324, and
					 NFPA 70.
R909.2. Structural
					 requirements. Rooftop mounted photovoltaic panel systems shall be designed to
					 structurally support the system and withstand gravity loads in accordance with
					 chapter 3. The roof upon which these systems are installed shall be designed
					 and constructed to support the loads imposed by such systems in accordance with
					 chapter 8.
R909.3. Installation.
					 Rooftop mounted photovoltaic systems shall be installed in accordance with the
					 manufacturers instructions. Roof penetrations shall be flashed and sealed in
					 accordance with this chapter.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30522 - Minimum depth

Current through Vol. 24-12, July 15, 2024
Rule 522.
Section R403.1.4 of the code is amended to read as
						follows:
R403.1.4. Minimum depth. All
					 exterior footings and foundation systems shall extend 42 inches below actual
					 grade. Where applicable, the depth of the footings shall also conform to
					 section R403.1.4.1 of the code.
Exception:
Upon evidence of the existence of any of the following
						conditions, the building official may modify the footing depth
						accordingly:
(a) Freezing temperatures
					 (freezing degree days).
(b) Soil
					 type.
(c) Ground water
					 conditions.
(d) Snow depth
					 experience.
(e) Exposure to the
					 elements.
(f) Other specific
					 conditions identified by the building official that may affect the foundation
					 system.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30522a - Vapor retarders

Current through Vol. 24-12, July 15, 2024
Rule 522a.
Section R601.3 of the code is amended to read as follows:
R601.3. Vapor retarders. Class I or
					 II vapor retarders shall be provided on the interior side of frame walls in
					 zones 5, 6, 7, 8, and marine 4.
Exceptions:
1.
					 As permitted in table R702.7.1.
2.
					 Class III or no vapor retarder shall be permitted on the interior side of below
					 grade wall assemblies. Class I or II vapor retarders shall be permitted on the
					 interior side of the wall assembly when no air permeable insulation is
					 installed in the below grade wall assemblies.
3. Construction where moisture or its
					 freezing will not damage the materials.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30522b - Air freezing index

Current through Vol. 24-12, July 15, 2024
Rule 522b. Table R403.3(2) of the code is amended to read
						as follows:
Table R403.3(2)
Air Freezing Index for Michigan Locations by
						County
1500 or
2000
2500
3000
3500
4000
Berrien Branch Cass Kalamazoo Macomb Ottawa St.
								  Clair St. Joseph
All counties not listed
Alger Charlevoix Cheboygan Chippewa Crawford Delta
								  Emmet Iosco Kalkaska Lake Luce Mackinac Menominee Missaukee Montmorency Ogemaw
								  Osceola Otsego Roscommon Schoolcraft Wexford
Baraga Dickinson Iron Keweenaw Marquette
Gogebic Houghton Ontonagon
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30523 - Placement of lag screws or bolts in deck ledgers and band joists

Current through Vol. 24-12, July 15, 2024
Rule 523.
Figure R507.2.1(1) of the code is amended to read as
						follows:
Click Here To
						View Image
Click Here To
						View Image
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30523a - Flashing

Current through Vol. 24-12, July 15, 2024
Rule 523a.
Section
						R507.2.4 is added and figure
						R507.2.1(2) is amended to read as
						follows:
R507.2.4.
Flashing. An approved corrosion resistant flashing as
						required by Section R703.8 shall be
						installed above the attached ledger as shown in figure
						R507.2.1(2) or as approved.
Click
						Here To View Image
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30524 - Michigan uniform energy code

Current through Vol. 24-12, July 15, 2024
Rule 524. Buildings shall be designed and constructed in
						accordance with the Michigan uniform energy code part 10 rules,
						R
						408.31001 to
						R
						408.31099.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30525 - Scope

Current through Vol. 24-12, July 15, 2024
Rule 525. Section M1301.1 of the code is amended to read
						as follows:
M1301.1. Scope. The
					 provisions of this chapter shall govern the installation of mechanical systems
					 not specifically covered in other chapters applicable to mechanical systems.
					 Installations of mechanical appliances, equipment, and systems not addressed by
					 the code shall comply with the applicable provisions of the Michigan mechanical
					 code,
					 R
					 408.30901 to
					 R
					 408.30998 and the international fuel gas
					 code.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30525a - Simplified wall bracing

Current through Vol. 24-12, July 15, 2024
Rule 525a.
Section R 602.10.9 is amended to read as follows:
R602.10.9. Braced wall panel support. Braced
					 wall panel support shall be provided as follows:
1. Cantilevered floor joists complying with
					 section R502.3.3 shall be permitted to support braced wall panels.
2. Raised floor system post or pier
					 foundations supporting braced wall panels shall be designed in accordance with
					 accepted engineering practice.
3.
					 Masonry stem walls with a length of 48 inches (1 219 mm) or less supporting
					 braced wall panels shall be reinforced in accordance with figure R602.10.9.
					 Masonry stem walls with a length greater than 48 inches (1 219 mm) supporting
					 braced wall panels shall be constructed in accordance with section R403.1.
					 Methods ABW and PFH shall not be permitted to attach to masonry stem
					 walls.
4. Concrete stem walls with
					 a length of 48 inches (1 219 mm) or less, greater than 12 inches (305 mm) tall
					 shall have reinforcement sized and located in accordance with figure
					 R602.10.9.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30527 - Standards

Current through Vol. 24-12, July 15, 2024
Rule 527.
Section M2001.1.1 of the code is amended to read as
						follows:
M2001.1.1. Standards.
					 Oil-fired boilers and their control systems shall be listed and labeled in
					 accordance with UL 726. Electric boilers and their control systems shall be
					 listed in accordance with UL 834. Solid-fuel-fired boilers shall be listed and
					 labeled in accordance with UL 2523.
Boilers shall be designed, constructed, installed, and
						maintained in accordance with the requirements of ASME CSD-1 and ASME boiler
						and pressure vessel code, Sections I and IV, except part CE-110(a) of the
						CSD-1. Gas-fired boilers shall conform to the requirements listed in chapter
						24. It shall be the homeowners responsibility to maintain and operate the
						boiler in accordance with ASME CSD-1.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30528 - Terms defined in other codes

Current through Vol. 24-12, July 15, 2024
Rule 528. Section G2402.3 of the code is amended to read
						as follows:
G2402.3. Terms defined in
					 other codes. Where terms are not defined in the code and are defined in the
					 Michigan electrical code,
					 R 408.30801 to
					 R
					 408.30880, Michigan building code,
					 R
					 408.30401 to
					 R
					 408.30547, international fire code and international
					 fuel gas code listed in chapter 44, Michigan mechanical code,
					 R
					 408.30901 to
					 R
					 408.30998 or Michigan plumbing code,
					 R
					 408.30701 to
					 R
					 408.30796, the terms shall have the meanings ascribed
					 to them as in those codes.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30528a - CSST

Current through Vol. 24-12, July 15, 2024
Rule 528a.
Section G2411.1.1 (310.1.1) of the code is amended to
						read as follows: G2411.1.1. CSST. Corrugated stainless steel tubing (CSST) gas
						piping systems shall be bonded to the electrical service grounding electrode
						system or where provided, lightening protection electrode system. The bonding
						jumper shall connect to a metallic pipe, pipe fitting, or CSST fitting between
						the point of delivery and the CSST utilizing a device listed for the
						application. The bonding jumper shall be not smaller than 6 AWG copper wire or
						equivalent, not longer than 75 feet and accessible. Gas piping systems that are
						bonded in accordance with this section shall be considered effectively bonded
						regardless of the amount of CSST in the system. Any additional grounding
						electrodes used shall be bonded to the electrical service grounding electrode
						system, or where provided, the lighting protection grounding electrode
						system.
Exception: CSST piping systems tested and listed by the
						manufacturer for installation without additional bonding when installed in
						accordance with the listing.
Michigan Administrative Code › Department - Licensing and Regulatory Affairs › Bureau of Construction Codes › Construction Code Commission General Rules › Construction Code › Part 5 - RESIDENTIAL CODE › Section R. 408.30529 - Lining required

Current through Vol. 24-12, July 15, 2024
Rule 529.
Section P2709.2 of the code is amended to read as
						follows:
P2709.2. Lining required.
					 The adjoining walls and floor framing enclosing on-site built-up shower
					 receptors shall be lined with 1 of the following:
1. Sheet lead.
2. Sheet copper.
3. Plastic liner material that complies with
					 ASTM D 4068 or ASTM D 4551.
4.
					 Sheet-applied load-bearing, bonded waterproof membranes that comply with ANSI
					 A118.10.
The lining material shall extend not less than 3 inches
						(76 mm) beyond or around the rough jambs and not less than 3 inches (76 mm)
						above finished thresholds. Sheet-applied load bearing, bonded waterproof
						membranes shall be applied in accordance with the manufacturers
						instructions.