Page 1 of 22
4/22/2025
TECHNICAL ADVISORY COMMITTEE
ALL MODS
Total Mods for this report:  84
Energy
Pending Review
TAC Recommendation
TAC:
 84
Total Mods for  
in
Pending Review
Energy
Energy
SubCode:
Ü
SubCode:
Building
1‑Scope and Administration
Richard Logan
Comment
Summary
Proponent
101
The provisions contained in this Appendix P present recommendations for the design and construction of more resilient, healthier, and longer lasting buildings in Florida.
Mod #
 11763
AM/IC
D/IC
D
AM
AS/IC
AS
Pending Review
W
Chapter 1
Chapter

 X

Smith Motion to Deny needs work   2nd Cochelle   Vote: 8 Yes – 0 No
Section
TAC Action
SubCode:
Ü
SubCode:
Energy Conservation
10‑Appendix RD
Mod #
Proponent
RobinK Vieira
Section
Chapter
Summary
Comment
 X
AS
AS/IC

1
Form for submitting test results of mechanical ventilation system flows
 12327
AM
AM/IC
D/IC
D
Pending Review
W
Appendix RD

Related to 12304 
John Motion to Approve as Submitted  2nd  Smith    Vote:  8 Yes – 0 No

TAC Action
1‑[CE] ‑ Scope and Administration
Bryan Holland
Comment
Summary
Proponent
101.2
This proposed modification recommends adoption of four appendices in the 2024 IECC‑C as mandatory requirements in the FBC‑EC.
Mod #
 11957
AM/IC
D/IC
D
AM
AS/IC
AS
Pending Review
W
Chapter 1
Chapter

 X

John  Motion to Deny   2nd  Cochelle   Vote:  8 Yes – 0 No
Section
TAC Action

Page 2 of 22
4/22/2025
TECHNICAL ADVISORY COMMITTEE
ALL MODS
Total Mods for this report:  84
Energy
TAC:
 84
Total Mods for  
in
Pending Review
Energy
Energy
Mod #
Proponent
Timothy deCarion
Section
Chapter
Summary
Comment

AS
AS/IC

103.1.1.1.2
Design professionals who prepared only a portion of the plans and are the designers of either the building shell, or the lighting, or the mechanical, or the plumbing, are to review and sign the energy compliance form. This change is for 
 12108
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 1
 X

Graboski Motion to Deny   2nd  Cochelle  Vote:  8 Yes – 0 No 
TAC Action
1‑[RE] ‑ Scope and Administration
Mod #
Proponent
Bryan Holland
Section
Chapter
Summary
Comment

AS
AS/IC

101.2
This proposed modification recommends adoption of five appendices in the 2024 IECC‑R as mandatory requirements in the FBC‑EC.
 11956
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 1
 X

John  Motion to Deny  2nd  Cochelle  Vote: 8 Yes – 0 No 
TAC Action
Mod #
Proponent
Eric Lacey
Section
Chapter
Summary
Comment

AS
AS/IC

102.1.1
Maintains minimum efficiency requirements for programs deemed "above code"
 12133
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 1
 X

Graboski  Motion to Deny  2nd Sanders  Vote: 8 Yes- 0 No 
TAC Action
2‑[CE] ‑ Definitions
Mod #
Proponent
Jennifer Hatfield
Section
Chapter
Summary
Comment
 X
AS
AS/IC

202
On behalf of the Building Officials Association of Florida (BOAF), this modification adds a sentence into the "listed" definition that has been added to some of the I‑codes for clarity and provides consistency with other modifications that have 
 12157
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 2

Luksik Motion to Approve as Submitted  2nd Smith   Vote:  8 Yes – 0 No 
TAC Action

Page 3 of 22
4/22/2025
TECHNICAL ADVISORY COMMITTEE
ALL MODS
Total Mods for this report:  84
Energy
TAC:
 84
Total Mods for  
in
Pending Review
Energy
Energy
2‑[RE] ‑ Definitions
Mod #
Proponent
Jennifer Hatfield
Section
Chapter
Summary
Comment
 X
AS
AS/IC

202
On behalf of the Building Officials Association of Florida (BOAF), this modification adds a sentence into the "listed" definition that has been added to some of the I‑codes for clarity and provides consistency with other modifications that have 
 12172
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 2

Luksik Motion to Approve as Submitted  2nd Smith   Vote:  8 Yes – 0 No 

TAC Action
3‑[CE] ‑ General Requirements
Aaron Phillips
Comment
Summary
Proponent
303.1.5
Clarify compliance options and applicability of prescriptive exceptions for roof radiative properties in Climate Zone 1a.
Mod #
 11735
AM/IC
D/IC
D
AM
AS/IC
AS
Pending Review
W
Chapter 3
Chapter

X

Smith  Motion to Approve as Submitted  2nd Graboski  Vote:  8 Yes – 0 No
Section
TAC Action
Timothy deCarion
Comment
Summary
Proponent
303.1.5
Adds clarity to the current requirement for Cool Roofs in Climate Zone 1a for compliance methods. Adds an exception to the current requirements for increased insulation. Deletes C303.1.5 to address ARMA's concerns about compliance methods and exceptions.
Mod #
 11773
AM/IC
D/IC
D
AM
AS/IC
AS
Pending Review
W
Chapter 3
Chapter

 X

Cochelle Motion to Approve as Submitted  2nd Sanders  Vote: 7 Yes – 1 No 
Section
TAC Action
Jennifer Hatfield
Comment
Summary
Proponent
303.1.3
On behalf of the Fenestration & Glazing Industry Alliance (FGIA), this modification brings in language that was adopted in the 2024 IECC. It is editorial in nature and aligns with updated NFRC reference standards that were adopted by the Phase 1 standard updates.
Mod #
 11903
AM/IC
D/IC
D
AM
AS/IC
AS
Pending Review
W
Chapter 3
Chapter

 X

Cochelle Motion to Approve as Submitted  2nd Sanders   Vote:  8 Yes – 0 No
Section
TAC Action

Page 4 of 22
4/22/2025
TECHNICAL ADVISORY COMMITTEE
ALL MODS
Total Mods for this report:  84
Energy
TAC:
 84
Total Mods for  
in
Pending Review
Energy
Energy
Jennifer Hatfield
Comment
Summary
Proponent
303.1.3
On behalf of the Building Officials Association of Florida (BOAF), this modification makes important clarifications as to how fenestration product ratings are completed to address misinterpretations of the current language.
Mod #
 12173
AM/IC
D/IC
D
AM
AS/IC
AS
Pending Review
W
Chapter 3
Chapter

X

Morgan  Motion to Deny at request of proponent   2nd Sanders   Vote: 8 Yes – 0 No 
Section
TAC Action
3‑[RE] ‑ General Requirements
Jennifer Hatfield
Comment
Summary
Proponent
303.1.3
On behalf of the Fenestration & Glazing Industry Alliance (FGIA), this modification adds the appropriate NFRC rating standard for Tubular Daylighting Devices in order to align with the corresponding FL Commercial Energy Code requirement.
Mod #
 11898
AM/IC
D/IC
D
AM
AS/IC
AS
Pending Review
W
Chapter 3
Chapter

 X

Cochelle  Motion to Approve as Submitted   2nd Sanders   Vote:  8 Yes – 0 No 
Section
TAC Action
Jennifer Hatfield
Comment
Summary
Proponent
303.1.3
On behalf of the Building Officials Association of Florida (BOAF), this modification makes important clarifications as to how fenestration product ratings are completed to address misinterpretations of the current language.
Mod #
 12174
AM/IC
D/IC
D
AM
AS/IC
AS
Pending Review
W
Chapter 3
Chapter

 X

Morgan Motion to Deny as request of proponent   2nd Smith   Vote:  8 Yes – 0 No 
Section
TAC Action
4‑[CE] ‑ Commercial Energy Efficiency
Mod #
Proponent
Timothy deCarion
Section
Chapter
Summary
Comment
 X
AS
AS/IC

407.2
This modification adds proposed EN11713 to C407.2 as a mandatory requirement.
 11712
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4

Creates new section C402.2.2.1
Smith Motion to Approve as Submitted   2nd Graboski   Vote: 8 Yes – 0 No
TAC Action

Page 5 of 22
4/22/2025
TECHNICAL ADVISORY COMMITTEE
ALL MODS
Total Mods for this report:  84
Energy
TAC:
 84
Total Mods for  
in
Pending Review
Energy
Energy
Mod #
Proponent
Timothy deCarion
Section
Chapter
Summary
Comment
 X
AS
AS/IC

402.2.2
Dividing section C402.2.2 into two separate code sections provides clarity and creates a way to clarify its mandatory provision for both the prescriptive and the performance method thru code section C402.2. This is a correction to a previous 
 11713
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4

Smith Motion to Approve as Submitted   2nd Graboski   Vote: 8 Yes – 0 No
TAC Action
Mod #
Proponent
Timothy deCarion
Section
Chapter
Summary
Comment
 X
AS
AS/IC

404.2
Adds an additional table to define the four different draw patterns listed in Table C404.2. Table taken from 10 CFR Part 430 lists the parameters of, Very Small, Low, Medium, and High draw patterns. Definitions are used to calculate the 
 11718
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4

Smith Motion to Approve as Submitted  2nd Graboski   Vote:  8 Yes – 0 No
TAC Action
Mod #
Proponent
Aaron Phillips
Section
Chapter
Summary
Comment
 X
AS
AS/IC

402.3
Correct standard designations in footnotes to Table C402.3.
 11737
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4

Smith Motion to Approve as Submitted   2nd Sanders   Vote:  8 Yes – 0 No
TAC Action
Mod #
Proponent
Aaron Phillips
Section
Chapter
Summary
Comment
 X
AS
AS/IC

402.3.1
Add acceptable standards for aged solar reflectance calculation.
 11738
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4

Smith Motion to Approve as Submitted   2nd Sanders   Vote:  8 Yes- 0 No 
TAC Action

Page 6 of 22
4/22/2025
TECHNICAL ADVISORY COMMITTEE
ALL MODS
Total Mods for this report:  84
Energy
TAC:
 84
Total Mods for  
in
Pending Review
Energy
Energy
Gary Kozan
Comment
Summary
Proponent
404.5
Deletes Section C404.5 in its entirety, and replaces it with an additional requirement in Section 607.2, FBC‑Plumbing
Mod #
 11746
AM/IC
D/IC
D
AM
AS/IC
AS
Pending Review
W
Chapter 4
Chapter

 X

Smith Motion to Approve as Submitted  2nd Graboski    Vote:  8 Yes – 0 No 
Section
TAC Action
Mod #
Proponent
Aaron Phillips
Section
Chapter
Summary
Comment
 X
AS
AS/IC

407.5.1
Change solar absorptance to solar reflectance.
 11766
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4

Smith Motion to Approve as Submitted   2nd Graboski   Vote:  8 Yes – 0 No 
TAC Action
Timothy deCarion
Comment
Summary
Proponent
407.2
Adds clarity to the current requirement for Cool Roofs in Climate Zone 1a for compliance methods. Adds an exception to the current requirements for increased insulation. Deletes C303.1.5 to address ARMA's concerns about compliance methods and exceptions.
Mod #
 11771
AM/IC
D/IC
D
AM
AS/IC
AS
Pending Review
W
Chapter 4
Chapter

 X

Cochelle  Motion to Deny   2nd  Smith   Vote:  7 Yes – 1 No 
Section
TAC Action
Timothy deCarion
Comment
Summary
Proponent
402.3
Adds clarity to the current requirement for Cool Roofs in Climate Zone 1a for compliance methods. Adds an exception to the current requirements for increased insulation. Deletes C303.1.5 to address ARMA's concerns about compliance methods and exceptions.
Mod #
 11772
AM/IC
D/IC
D
AM
AS/IC
AS
Pending Review
W
Chapter 4
Chapter
 X

WITHDRAWN by Proponent
Section
TAC Action

Page 7 of 22
4/22/2025
TECHNICAL ADVISORY COMMITTEE
ALL MODS
Total Mods for this report:  84
Energy
TAC:
 84
Total Mods for  
in
Pending Review
Energy
Energy
Mod #
Proponent
Jonathan Sterling
Section
Chapter
Summary
Comment

AS
AS/IC

408.2.2.1
Balancing shall be performed by a technician certified by the Associated Air Balance Council (AABC), the National Environmental Balancing Bureau (NEBB), the Testing Adjusting and Balancing Bureau (TABB), or other equivalent approved 
 11816
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4
 X

Graboski Motion to Deny   2nd Cochelle   Vote:  8 Yes – 0 No 
TAC Action
Mod #
Proponent
Amanda Hickman
Section
Chapter
Summary
Comment
 X
AS
AS/IC

402.5.7
Update to Vestibule / air curtain exception
 11865
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4

Graboski Motion Approve as Submitted   2nd Cochelle  Vote: 8 Yes – 0 No
TAC Action
Mod #
Proponent
Amanda Hickman
Section
Chapter
Summary
Comment
 X
AS
AS/IC

403.2.12.3
Update to Fan Efficiency
 11866
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4

Cochelle Motion to Approve as Submitted    2nd Sanders   Vote:  8 Yes – 0 No 
TAC Action
Amanda Hickman
Comment
Summary
Proponent
403.2.12.8
Adds Air Circulating Fan Language
Mod #
 11867
AM/IC
D/IC
D
AM
AS/IC
AS
Pending Review
W
Chapter 4
Chapter

 X

Cochelle Motion to Approve as Submitted  2nd Graboski   Vote:  8 Yes – 0 No 
Section
TAC Action

Page 8 of 22
4/22/2025
TECHNICAL ADVISORY COMMITTEE
ALL MODS
Total Mods for this report:  84
Energy
TAC:
 84
Total Mods for  
in
Pending Review
Energy
Energy
Mod #
Proponent
Timothy deCarion
Section
Chapter
Summary
Comment
 X
AS
AS/IC

403.2.9.1.3
Ceiling tiles and property are being damaged by water. This code protects property and life safety because slip and falls can occur.
 11875
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4

Cochelle  Motion to Approve as Submitted     2nd Sanders     Vote: 8 Yes – 0 No 
TAC Action
Mod #
Proponent
Mo Madani
Section
Chapter
Summary
Comment
X
AS
AS/IC

407.2
Overlap ‑ Section C407.5.1.2 as referenced in text of mod does not exist.
 11899
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4

Cochelle Motion to Approve as Submitted   2nd Graboski  Vote:  8 Yes – 0 No 
TAC Action
Mod #
Proponent
Amanda Hickman
Section
Chapter
Summary
Comment
 X
AS
AS/IC

403.2.12.6
Update to Large‑diameter Ceiling fans
 11920
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4

Graboski  Motion to Approve as Submitted  2nd Smith   Vote:  8 Yes- 0 No 
TAC Action
Mod #
Proponent
Iona Isachsen
Section
Chapter
Summary
Comment

AS
AS/IC

402.3
Increase Low Slope Roof Requirements for Commercial Chapters of 2024 IECC, Remove Exception for Roofs Covered by Solar PV and Non‑Air‑Conditioned Buildings, Update CRRC Testing References to 2025 Version
 12021
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4
 X

Luksik Motion to Deny   2nd Graboski   Note: 8 Yes – 0 No 
TAC Action

Page 9 of 22
4/22/2025
TECHNICAL ADVISORY COMMITTEE
ALL MODS
Total Mods for this report:  84
Energy
TAC:
 84
Total Mods for  
in
Pending Review
Energy
Energy
Mod #
Proponent
Bryan Holland
Section
Chapter
Summary
Comment

AS
AS/IC

405.15
This proposed modification adds mandatory renewable energy system requirements to buildings under the scope of the FBC‑EC, Commerical Provisions.
 12036
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4
 X

Luksik  Motion to Deny  2nd Cochelle    Vote:  8 Yes- 0 No 
TAC Action
Mod #
Proponent
Bryan Holland
Section
Chapter
Summary
Comment

AS
AS/IC

405.12
This proposed modification adds automatic receptacle control requirements to the FBC‑EC and the ASHRAE 90.1 standard.
 12041
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4
 X

Graboski  Motion to Deny   2nd Smith     Vote: 8 Yes- 0 No 
TAC Action
Mod #
Proponent
Eric Lacey
Section
Chapter
Summary
Comment
 X
AS
AS/IC

402.1.3
Updates opaque thermal envelope prescriptive tables to be consistent with 2024 IECC.
 12126
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4

Graboski  Motion to Approve as Submitted   2nd Smith    Vote: 8 Yes – 0 No 
TAC Action
Mod #
Proponent
Eric Lacey
Section
Chapter
Summary
Comment
 X
AS
AS/IC

402.4
Modifies Table C402.4 to be consistent with 2024 IECC
 12127
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4

Graboski Motion to Approve as Submitted   2nd Smith   Vote:  8 Yes – 0 No 
TAC Action

Page 10 of 22
4/22/2025
TECHNICAL ADVISORY COMMITTEE
ALL MODS
Total Mods for this report:  84
Energy
TAC:
 84
Total Mods for  
in
Pending Review
Energy
Energy
Mod #
Proponent
Eric Lacey
Section
Chapter
Summary
Comment
 X
AS
AS/IC

406.1
Adds two more compliance options to C406.1
 12132
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4

Graboski  Motion to Approve as Submitted  2nd Cochelle    Vote: 8 Yes – 0 No  
TAC Action
Mod #
Proponent
Sarah Schneider
Section
Chapter
Summary
Comment
 X
AS
AS/IC

402.3.1
Please fix the incorrect designation of ANSI/CRRC S100 in 402.3 and 402.3.1. There is no hyphen in the title of the standard.
 12143
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4

 Luksik Motion to Approve as Submitted  2nd Groboski   Vote: 8 Yes – 0 No 
TAC Action
Sarah Schneider
Comment
Summary
Proponent
402
Add a new section to C402 for above‑grade wall solar reflectance adapted from the 2024 IECC with modifications.
Mod #
 12154
AM/IC
D/IC
D
AM
AS/IC
AS
Pending Review
W
Chapter 4
Chapter

 X

Luksik  Motion to Deny   2nd Graboski   Vote  8 Yes- 0 No 
Section
TAC Action
Karthik Panchabikesan
Comment
Summary
Proponent
405.12
If adopted, this change will make the 2026 FBC‑EC equivalent to the IECC and ASHRAE 90.1.
Mod #
 12295
AM/IC
D/IC
D
AM
AS/IC
AS
Pending Review
W
Chapter 4
Chapter

 X

Morgan  Motion to Approve as Submitted   2nd Graboski   Vote:5 Yes – 3 No  Fails
Cochelle Motion to Deny   2nd John    4 Yes – 4 No   Fails by default   
Creates expense and there are ways around this with extension cords.
Section
TAC Action

Page 11 of 22
4/22/2025
TECHNICAL ADVISORY COMMITTEE
ALL MODS
Total Mods for this report:  84
Energy
TAC:
 84
Total Mods for  
in
Pending Review
Energy
Energy
Mod #
Proponent
Karthik Panchabikesan
Section
Chapter
Summary
Comment
 X
AS
AS/IC

406
Delete and Replace Section C406 from FBC‑EC 2023 with Section C406 in IECC‑2024.
 12305
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4

Cochelle Motion to Approve as Submitted  2nd Sanders   Vote:  8 Yes – 0 No 
TAC Action
Mod #
Proponent
Karthik Panchabikesan
Section
Chapter
Summary
Comment
 X
AS
AS/IC

403.2.6
This is a new addition to FBC‑EC 2023. If adopted, this change will make the 2026 FBC‑EC equivalent to the IECC2024 and ASHRAE 90.1.
 12306
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4

Morgan  Motion to Approve as Submitted   2nd Graboski    Vote:  8 Yes – 0 No 
TAC Action
Mod #
Proponent
Karthik Panchabikesan
Section
Chapter
Summary
Comment
 X
AS
AS/IC

403.2.6.1
Revise demand control ventilation (DCV) requirements. Modified the minimum floor area threshold for the DCV requirement by climate zones. Increase the DCV stringency for climate zones 1A and 2A.
 12307
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4

Morgan Motion to Approve as Submitted   2nd Smith   Vote: 8 Yes – 0 No   
TAC Action
Mod #
Proponent
Karthik Panchabikesan
Section
Chapter
Summary
Comment
 X
AS
AS/IC

405.4.2
The modification reduces the exterior lighting power allowances based on advances in lighting technology and aligns with ASHRAE 90.1‑2022 requirements.
 12313
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4

Sanders   Motion to Approve as Submitted   2nd Drew    Vote: 8 Yes – 0 No 
TAC Action

Page 12 of 22
4/22/2025
TECHNICAL ADVISORY COMMITTEE
ALL MODS
Total Mods for this report:  84
Energy
TAC:
 84
Total Mods for  
in
Pending Review
Energy
Energy
Mod #
Proponent
Karthik Panchabikesan
Section
Chapter
Summary
Comment
 X
AS
AS/IC

405.3.2.2
This update provides space‑by‑space interior lighting power density (LPD) values in FBC‑EC Section C405.3.2.2 and Table C405.3.2(2) based on improved lighting technologies.
 12315
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4

Sanders  Moion to Approve as Submitted   2nd Cochelle   Vote: 8 Yes – 0 No 
TAC Action
Mod #
Proponent
Karthik Panchabikesan
Section
Chapter
Summary
Comment
 X
AS
AS/IC

405.3.2.1
Based on improved interior lighting technologies, this change reduces building area method lighting power density (LPD) allowances in FBC‑EC Section C405.3.2.1 and Table C405.3.2(1).
 12316
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4

Sanders Motin to Approve as Submitted   2nd Smith   Vote: 8 Yes – 0 No  
TAC Action
Iona Isachsen
Comment
Summary
Proponent
402.6
Adopt 2024 IECC Cool Wall Requirements to Include Florida Climate Zones
Mod #
 12317
AM/IC
D/IC
D
AM
AS/IC
AS
Pending Review
W
Chapter 4
Chapter

 X

Sanders  Motion to Deny  2nd Graboski   Vote:  8 Yes – 0 No 
Section
TAC Action
Mod #
Proponent
Karthik Panchabikesan
Section
Chapter
Summary
Comment
 X
AS
AS/IC

402.4
The 2023 FBC‑EC fenestration’s SHGC and U‑factor requirements are less stringent than those in the 2021 IECC. This change impacts climate zones 1A and 2A. If adopted, this modification will make the 2026 FBC‑EC equivalent to the 
 12330
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4

Wojcieszak   Motion to Approve as Submitted  2nd John   Vote:  8 Yes – 0 No 
TAC Action

Page 13 of 22
4/22/2025
TECHNICAL ADVISORY COMMITTEE
ALL MODS
Total Mods for this report:  84
Energy
TAC:
 84
Total Mods for  
in
Pending Review
Energy
Energy
Mod #
Proponent
Karthik Panchabikesan
Section
Chapter
Summary
Comment
 X
AS
AS/IC

405.2.4.2
2023 FBC‑EC does not have a secondary sidelit area daylighting response control requirement. Add the secondary sidelit area daylighting responsive control requirements to the 2026 FBC‑EC.
 12332
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4

Wojcieszak   Motion to Approve as Submitted  2nd Smith   Vote:  8 Yes – 0 No 

TAC Action
Mod #
Proponent
Karthik Panchabikesan
Section
Chapter
Summary
Comment
 X
AS
AS/IC

401.2
Add Equation to calculate the Percentage of the annual energy cost of the standard reference design based on IECC‑2024 (Equation 4‑34)
 12335
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4

Wojcieszak   Motion to Approve as Submitted  2nd Smith   Vote:  8 Yes – 0 No 

TAC Action
4‑[RE] ‑ Residential Energy Efficiency
Timothy deCarion
Comment
Summary
Proponent
403.5.1.1
Section R403.5.3 of the FECC is shown as Prescriptive only and does not specifically require the insulation of recirculation system piping mains. Adding a mandatory requirement to section R403.5.1.1 for R‑3 insulation to recirculation systems saves energy and clears up the confusion.
Mod #
 11711
AM/IC
D/IC
D
AM
AS/IC
AS
Pending Review
W
Chapter 4
Chapter

 X

Smith  Motion to Approve as Submitted   2nd Sanders    Vote: WITHDRAWN by Smith
Smith Motion to Deny for language work  2nd Cochelle   Vote:  8 Yes – 0 No 
Section
TAC Action
Timothy deCarion
Comment
Summary
Proponent
405.7.9
The EnergyGauge R405 program lists PSTAT as a Performance credit and this credit is not listed in the performance section of the code. This addition adds a performance method credit. The wording mirrors Section R403.1.2 (Prescriptive) method.
Mod #
 11714
AM/IC
D/IC
D
AM
AS/IC
AS
Pending Review
W
Chapter 4
Chapter

 X
Smith Motion to Approve as Modified with A1   2nd Morgan   Vote:  8 Yes – 0 No 
Section
TAC Action

Page 14 of 22
4/22/2025
TECHNICAL ADVISORY COMMITTEE
ALL MODS
Total Mods for this report:  84
Energy
TAC:
 84
Total Mods for  
in
Pending Review
Energy
Energy
Mod #
Proponent
Aaron Phillips
Section
Chapter
Summary
Comment
 X
AS
AS/IC

405.7.2
Correct designation of standards for measuring solar reflectance.
 11739
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4

Smith Motion to Approve as Submitted   2nd  Graboski    Vote:  8 Yes – 0 No 
TAC Action
Iona Isachsen
Comment
Summary
Proponent
401.4
Add Residential Requirements for Cool Roofs to Residential Chapters of 2024 IECC
Mod #
 12119
AM/IC
D/IC
D
AM
AS/IC
AS
Pending Review
W
Chapter 4
Chapter

 X

Graboski  Motion to Deny   2nd Smith  Vote 7 Yes – 1 No 
Section
TAC Action
Mod #
Proponent
Eric Lacey
Section
Chapter
Summary
Comment

AS
AS/IC

405.3
Maintains consistency with 2024 IECC performance path efficiency.
 12134
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4
 X

Smith Motion to Deny   2nd Cochelle   Vote:   8 Yes – 0 No 
TAC Action
RobinK Vieira
Comment
Summary
Proponent
405.3
Modify ratio of proposed to reference loads.
Mod #
 12135
AM/IC
D/IC
D
AM
AS/IC
AS
Pending Review
W
Chapter 4
Chapter

X
Smith  Motion to Approve as Modified with A1  2nd Sanders   Vote:7 Yes – 1 No 
Section
TAC Action

Page 15 of 22
4/22/2025
TECHNICAL ADVISORY COMMITTEE
ALL MODS
Total Mods for this report:  84
Energy
TAC:
 84
Total Mods for  
in
Pending Review
Energy
Energy
Mod #
Proponent
Eric Lacey
Section
Chapter
Summary
Comment
 X
AS
AS/IC

402.1.2
Maintains consistency with 2024 IECC residential prescriptive tables
 12136
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4

John Motion to Approve as Submitted   2nd Cochelle  Vote:  8 Yes – 0 No 
Questions on need for footnote g.
TAC Action
Mod #
Proponent
Eric Lacey
Section
Chapter
Summary
Comment

AS
AS/IC

402.1.5
Allow builders to comply with energy requirements via DOE REScheck compliance tool.
 12137
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4
 X

Luksik  Motion to Deny   2nd Wojcieszak   Vote:   4 Yes – 4 No
John Motion to Approve as Submitted  2nd Graboski   4 Yes – 4 No   Denied by default.
TAC Action
Mod #
Proponent
Eric Lacey
Section
Chapter
Summary
Comment
 X
AS
AS/IC

405.5.3.4
Updates maximum SHGC trade‑off limit to be consistent with 2021/24 IECC.
 12138
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4

Luksik  Motion to Approve as Submitted   2nd Smith    Vote:   8 Yes – 0 No 
TAC Action
Eric Lacey
Comment
Summary
Proponent
403.3.3
Applies consistent air leakage test requirement across all compliance paths.
Mod #
 12140
AM/IC
D/IC
D
AM
AS/IC
AS
Pending Review
W
Chapter 4
Chapter

 X
 Luksik  Moton to Approve as Modified with Original plus A1    2nd  Smith    Vote: 7 Yes – 1 No 
Section
TAC Action

Page 16 of 22
4/22/2025
TECHNICAL ADVISORY COMMITTEE
ALL MODS
Total Mods for this report:  84
Energy
TAC:
 84
Total Mods for  
in
Pending Review
Energy
Energy
Mod #
Proponent
Sarah Schneider
Section
Chapter
Summary
Comment
 X
AS
AS/IC

405.7.2
Change CRRC Method #1 to ANSI/CRRC S100.
 12156
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4

John Motion to Approve as Submitted  2nd Graboski   Vote:  8 yes – 0 No
TAC Action
Arlene Stewart
Comment
Summary
Proponent
403.7.1.1
This modification expands options for HVAC equipment sizing based on the technology currently available in the marketplace
Mod #
 12243
AM/IC
D/IC
D
AM
AS/IC
AS
Pending Review
W
Chapter 4
Chapter

 X

Morgan  Motion to Approve as Submitted  2nd Smith   Vote:  8 Yes – 0 No 
Section
TAC Action
Arlene Stewart
Comment
Summary
Proponent
403.7.1
This modification shifts compliance with Manual S to proposed language in R403.7.1.1
Mod #
 12250
AM/IC
D/IC
D
AM
AS/IC
AS
Pending Review
W
Chapter 4
Chapter

 X

Morgan Motion to Approve Original as Submitted   2nd Cochelle   Vote: 8 Yes – 0 No 
Section
TAC Action
Mod #
Proponent
RobinK Vieira
Section
Chapter
Summary
Comment
 X
AS
AS/IC

402.4.1.1
Improves clarity of sealing requirements for ceiling and attics by modifying the ceiling/attic row in Table R402.4.1.1
 12297
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4

Morgan Motion to Approve as Submitted  2nd Smith   Vote:  8 Yes – 0 No 
TAC Action

Page 17 of 22
4/22/2025
TECHNICAL ADVISORY COMMITTEE
ALL MODS
Total Mods for this report:  84
Energy
TAC:
 84
Total Mods for  
in
Pending Review
Energy
Energy
Mod #
Proponent
RobinK Vieira
Section
Chapter
Summary
Comment
 X
AS
AS/IC

403.6
Inserts language similar to IECC 2024 for quality assurance of installed mechanical ventilation systems.
 12304
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4

Morgan Motion to Approve as Submitted  2nd Smith  Vote:  7 Yes – 1 No 
TAC Action
Mod #
Proponent
Jeff Sonne for FSEC
Section
Chapter
Summary
Comment

AS
AS/IC

407
Additional energy efficiency credit requirements for Prescriptive compliance.
 12314
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4
 X

 Sanders  Motion to Approve as Submitted    2nd Morgan  Vote:  4 Yes – 4 No  Fails
Proponent agrees to work on language to clarify.
TAC Action
Mod #
Proponent
RobinK Vieira
Section
Chapter
Summary
Comment

AS
AS/IC

403.7
Replace values from ANSI/ACCA Manual S ‑‑ 2014 with ANSI/ACCA Manual S ‑‑2023 https://view.acca.org/CUp2kG
 12321
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4
 X

Proponent agrees to deny to work on language
Sanders Motion to Deny   2nd  Cochelle    Vote:  8 Yes – 0 No 
TAC Action
Mod #
Proponent
RobinK Vieira
Section
Chapter
Summary
Comment

AS
AS/IC

403.7.1.2.1
Replace values from ANSI/ACCA Manual S ‑‑ 2014 with ANSI/ACCA Manual S ‑‑2023 https://view.acca.org/CUp2kG
 12323
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4
 X

Proponent agrees to deny to work on language
Sanders Motion to Deny   2nd  Cochelle    Vote:  8 Yes – 0 No 

TAC Action

Page 18 of 22
4/22/2025
TECHNICAL ADVISORY COMMITTEE
ALL MODS
Total Mods for this report:  84
Energy
TAC:
 84
Total Mods for  
in
Pending Review
Energy
Energy
Mod #
Proponent
Nelson Conarroe
Section
Chapter
Summary
Comment

AS
AS/IC

403.3
R403.3.2 ‑ adding necessary language to address the burying of ducts in attic insulation where installed in an unvented attic including a vapor diffusion vent located at the roof ridge. This has numbering impacts to R403.3.1 through 
 12326
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4
 X

Sanders  Motion to Approve as Submitted  2nd dies for lack of second
Smith  Motion to Deny  2nd Cochelle   Vote: 8 Yes – 0 No 
TAC Action
Iona Isachsen
Comment
Summary
Proponent
401.2.1
Remove exception for buildings with roof insulation R‑value of R‑15 or greater
Mod #
 12328
AM/IC
D/IC
D
AM
AS/IC
AS
Pending Review
W
Chapter 4
Chapter

 X
Wojcieszack Motion to Approve as Modified with A1  2nd  Smith   Vote:  8 Yes – 0 No 
Section
TAC Action
Jeff Sonne for FSEC
Comment
Summary
Proponent
405
Preparer, owner/agent, and building official signatures on Performance compliance reports.
Mod #
 12333
AM/IC
D/IC
D
AM
AS/IC
AS
Pending Review
W
Chapter 4
Chapter

 X

Wojcieszak Motion to Deny  2nd Cochelle    Vote:  8 Yes- 0 No 
Section
TAC Action
Mod #
Proponent
RobinK Vieira
Section
Chapter
Summary
Comment
 X
AS
AS/IC

406.4
Updates to latest ANSI standard 301
 12343
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 4

Wojcieszak Motion to Approve as Submitted  2nd  Cochelle   Vote: 8 Yes- 0 No 
TA C Action
5‑[RE] ‑ Existing Building

Page 19 of 22
4/22/2025
TECHNICAL ADVISORY COMMITTEE
ALL MODS
Total Mods for this report:  84
Energy
TAC:
 84
Total Mods for  
in
Pending Review
Energy
Energy
Mod #
Proponent
Jeff Sonne for FSEC
Section
Chapter
Summary
Comment
 X
AS
AS/IC

502.1.1.2
Adds Section R403.7 Heating and cooling equipment requirements for new heating and cooling systems that are part of additions when complying via the Prescriptive method.
 12319
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 5

Sanders Motin to Approve as Submitted  2nd  Cochelle   Vote:  8 Yes- 0 No 
TAC Action
6‑[CE] Reference Standards
Mod #
Proponent
Aaron Phillips
Section
Chapter
Summary
Comment
 X
AS
AS/IC

6
Update editions of referenced standards.
 11905
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 6

Cochelle  Motion to Approve as Submitted  2nd  Graboski   Vote:  8 Yes – 0 No  
TAC Action
Mod #
Proponent
Bryan Holland
Section
Chapter
Summary
Comment

AS
AS/IC

 X
106.1
This proposed modification recommends adoption of NFPA 70‑23, including all published Tentative Interim Amendments (TIAs)
 12024
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 6

 Lusik  Motion to Approve as Modified accepting only original printing of NEC  2nd Cochelle   Vote: 8 Yes – 0 No
TAC Action
Mod #
Proponent
Amanda Hickman
Section
Chapter
Summary
Comment
 X
AS
AS/IC

0
Updates standard
 12130
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 6

Graboski  Motion to Approve as Submitted  2nd Cochelle  Vote:  8 Yes – 0 No 
TAC Action

Page 20 of 22
4/22/2025
TECHNICAL ADVISORY COMMITTEE
ALL MODS
Total Mods for this report:  84
Energy
TAC:
 84
Total Mods for  
in
Pending Review
Energy
Energy
Mod #
Proponent
Jennifer Hatfield
Section
Chapter
Summary
Comment
 X
AS
AS/IC

6
On behalf of the Pool & Hot Tub Alliance (PHTA), this proposal simply updates the PHTA address.
 12311
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 6

Wojcieszak  Motion to Approve as Submitted  2nd Luksik   Vote:  8 Yes- 0 No 
TAC Action
6‑[RE] Reference Standards
Mod #
Proponent
Aaron Phillips
Section
Chapter
Summary
Comment
 X
AS
AS/IC

6
Update editions of referenced standards.
 11906
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 6

Cochelle  Motion to Approve as Submitted  2nd Smith  Vote: 8 Yes – 0 No 
TAC Action
Mod #
Proponent
Bryan Holland
Section
Chapter
Summary
Comment

AS
AS/IC

 X
106.1
This proposed modification recommends adoption of NFPA 70‑23, including all published Tentative Interim Amendments (TIAs)
 12025
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 6

Luksik  Motion to Approve as Modified to use original printing o NEC  2nd Cochelle  Vote: 8 Yes – 0 No
TAC Action
Mod #
Proponent
Sarah Schneider
Section
Chapter
Summary
Comment
 X
AS
AS/IC

6
Update address for the CRRC and change reference year for ANSI/CRRC S100.
 12151
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 6

Luksik Motion to Approve as Modified  2nd Smith   Vote: 8 Yes – 0 No 
TAC Action

Page 21 of 22
4/22/2025
TECHNICAL ADVISORY COMMITTEE
ALL MODS
Total Mods for this report:  84
Energy
TAC:
 84
Total Mods for  
in
Pending Review
Energy
Energy
Mod #
Proponent
Sarah Schneider
Section
Chapter
Summary
Comment
 X
AS
AS/IC

6
Replace referenced CRRC‑1 Product Rating Program with ANSI/CRRC S100 standard and update the CRRC address.
 12155
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 6

Luksik  Motion to Approve as Submitted  2nd Smith  Vote:  8 Yes – 0 No 
TAC Action
Mod #
Proponent
Jennifer Hatfield
Section
Chapter
Summary
Comment
 X
AS
AS/IC

6
On behalf of the Pool & Hot Tub Alliance (PHTA), this proposal simply updates the PHTA address and a reference standard title.
 12312
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 6

Cochelle Motion to Approve as Submitted  2nd Smith  Vote 8 Yes – 0 No  
TAC Action
Mod #
Proponent
RobinK Vieira
Section
Chapter
Summary
Comment
 X
AS
AS/IC

6
Replace ANSI/ACCA Manual S ‑‑ 2014 with ANSI/ACCA Manual S ‑‑2023 https://view.acca.org/CUp2kG
 12320
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 6

Wojcieszak Motion to Approve as Submitted  2nd Graboski  Vote:  8 Yes – 0 No 
TAC Action
Mod #
Proponent
RobinK Vieira
Section
Chapter
Summary
Comment
 X
AS
AS/IC

1
Updates to latest ANSI standard 301
 12344
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 6

Wojcieszak Motion to Approve as Submitted  2nd Cochelle  Vote:  8 Yes – 0 No 

TAC Action
SubCode:
Ü
SubCode:
Existing Building
3‑Provisions for All Compliance Methods

Page 22 of 22
4/22/2025
TECHNICAL ADVISORY COMMITTEE
ALL MODS
Total Mods for this report:  84
Energy
TAC:
 84
Total Mods for  
in
Pending Review
Energy
Energy
Mod #
Proponent
Timothy deCarion
Section
Chapter
Summary
Comment

AS
AS/IC

301.4
This revision to the code adds the same language from the “2023 Energy Conservation Code” to the “Existing Building Code”.
 11926
AM
AM/IC
D/IC
D
Pending Review
W
Chapter 3
 X

Smith Motion to Deny  2nd Cochelle  Vote:  8 Yes – 0 No  
TAC Action
Modification #:
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Text of Modification:
Section:
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2026
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2026 Triennial Original Modification 01/03/2025 ‑ 02/18/2025
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