Documents/Forms

Index of International Building Code Interpretations:

Code Section	Interpretation Number	Code Description	State Building Code Edition
2024
703.2.1	i-04-24	Fire Walls	2022
2023
1107.2.2	i-05-23	Accessible EV parking spaces	2022
1106.3, Item #3	i-02-23	R-2 Use accessible parking	2022
2022
907.2.9	i-05-22	R-2 Visible fire alarms	2018
903.8.2	i-04-22	R use expansion sprinklers	2018
105.2	i-01-22	Permitting cell towers	2018
2020
1103, 1104	i-09-20	Accessible Routes	2018
1030.1	i-08-20	Emergency Escape and Rescue Openings	2018
3108, 1609	i-07-20	Communication Tower Structural Design	2018
102.1.1	i-06-20	Energize Connecticut Whole Building Performance Program	2018
706.6.1	i-03-20	Parking Garages	2018
105.2.3	i-02-20	5G Radio Transmission Equipment	2018
2019
Chapter 9	i-13-19	State Building Code Application to Non-Required Sprinkler Systems	2018
109.3	i-03-19	Permit Value	2018
Chapter 105	i-02-19	Building Permits	2018
2018
118	i-10-18	Temporary Vacant	2016
1613.1	i-02-18	Seismic Bracing for Sprinkler Piping	2012
2017
713.14.1, 1008.1.9.9	i-10-17	Elevator Lobby and Electromagnetically locked doors
1504.5	i-07-17	Roof Edges	2016
3404	i-05-17	Acceptable Loading of Existing Structures	2016
2016
507.2, Ex. 2	i-03-16	Type IIB cable-restrained air supported structure	2003
2015
1023.6	i-05-15	Egress discharge	2005
2012
1021.1	i-03-12	Egress door width	2005
1009.11.4	i-04-12	Handrail continuity	2005
716.2	i-07-12	Annular space between fire damper and wall or floor	2005
1109.2.4	i-09-12R	Grab bars within toilet rooms	2005
1103.2.15 #2	i-10-12	Fire department facility accessibility	2005
2011
602.4.3	i-03-11	Heavy timber construction	2005
1107.2	i-04-11	Accessible doorbells	2005
602.4.3	i-07-11	Research reports	2005
1621.1	i-08-11	Component design seismic bracing	2005
105.3.3	i-22-11	Permit ownership-belongs to the land or landowner? Permit status re change of contractor	2005
2010
1013.2.2	i-01-10	Egress access	2005
105	i-04-10	Shipping containers with habitable/occupiable space	2005
2702.2.20	i-05-10	Electric fire pumps	2005
Table 1607.1.4	i-06-10	Platform use	2005
310.1	i-08-10	Change of use re more than 3 unrelated people in a single family dwelling	2005
311, 406, 1007	i-09-10	Parking garages	2005
1011	i-12-10	Accessibility exit signs	2005
1013.2	i-13-10	Means of egress	2005
1103.2.2; 3409.3	i-15-10	Change of group or occupancy	2005
1008.1.8.3, 1008.1.9	i-16-10	Use of key operated device in assemble (A3)	2005
2009
2902.1	i-03-09	Filling station water dispenser	2005
105.2	i-05-09	When is building permit required and related exemptions	2005
1019.1.2	i-06-09	Stair penetrations	2005
3109	i-10-09	Swimming pool replacement	2005
Table 1607.1.4	i-11-09	Stages and platforms	2005
105.1	i-15-09	Replacement windows	2005
1013.3	i-21-09	Egress travel measurement	2005
Table 1607.1.4	i-22-09	Stages and platforms	2005
105.3.1.2; 105.3.1.1; 105.3.1	i-23-09	Fire Marshal permit approval; Zoning approval; Permit application time limit for Building Official/Fire Marshal's written decision	2005
1109.2.5	i-24-09	Lavatory fixture location	2005
3303.7	i-25-09	Demolition code as it applies to Building Officials	2005
2008
1006.3	i-01-08	Means of egress lighting outdoor bleachers	2005
1023.5.1; 1023.5.2	i-02-08	Egress court width & rating	2005
711.4	i-03-08	Rated wall ceiling joint-wood frame	2005
	i-04-08	Installation of sprinkler heads in unfinished basement (8.2.1.3 & 8.2.5 of 2002 Edition of NFPA 13D)	2005
106.1.5	i-13-08	Threshold limit for parking structure	2005
2902.6	i-14-08	use of portable toilet facilities	2005
1009.1	i-15-08	Stair width and occupant load	2005
3409; 3406	i-18-08	Accessibility for existing buildings and change of occupancy	2005
1614.1	i-19-08	Seismic design	2005
1106.1.1; 1106.6	i-20-08	Location of accessible parking spaces	2005
1009.11.2	i-22-08	Intermediate handrail required for egress stair	2005
714.2.6	i-25-08	Fire resistance rating	2005
105.5	i-27-08	Building permit extensions	2005
106.1.5.1	i-29-08	Code application permit requirements as it relates to contractors	2005
2007
1107.6.3.1	i-01-07	Townhouse Type B	2005
1019.1.2	i-02-07	Exit enclosure penetrations	2005
1011.1.1; 1011.1.1.1; 1011.1.2	i-03-07	Floor proximity exit signs	2005
1107.7.2.1	i-07-07	Type B laundry electrical panel	2005
704.5	i-08-07	Rated structural elements in exterior walls	2005
1503.5	i-11-07	Ridge vents	2005
110.1.2	i-12-07	Certificate of Completion without zoning approval	2005
110.1.2	i-13-07	Main exit	2005
1024.2	i-14-07	Permit for lot line move	2005
3406.1.1	i-15-07	Change of occupancy-mixed use	2005
901.2; 901.6	i-16-07	Monitor non-required sprinklers	2005
907.9.3	i-18-07	Automatic alarm transmission	2005
302.3; 303.1.1	i-21-07	Mixed occupancies non-separated	2005
1621.1	i-23-07	Seismic restraint for gas piping	2005
2006
419.1.1	i-1-06	Level of exit discharge	2005
105.3.3	i-9-06	Who may apply for permit	2005
1504.5	i-10-06 Revised	Low slope roofing edge securement	2005
302.1	i-11-08	Fire house/fire station use group designation	2005
1023.3	i-12-08	Means of egress	2005
1107.6.2.1.1	i-15-06	Type A in non-elevator buildings	2005
506.4	i-16-06	Maximum building area	2005
1109.2.5	i-21-06	Lavatory reach range	2005
2005
506.4	i-15-05	Allowable area calculation	2005