2019 Oregon Structural Specialty Code Board review matrix

1 2019 Oregon Structural Specialty Code Board review matrix Page 1 of 22 The following is a summary matrix showing the Building Codes Structures Board s recommendation for the adoption of the 2019 Oregon Structural Specialty Code (OSSC). Source abbreviations IBC CH International Building Code (IBC) change OR A Existing Oregon amendment SAM Statewide Alternate Method Interp Statewide Code Interpretation Committee outcome markings * Denotes an item with a fiscal impact. The committee's estimated impact can be found in the description column. Section Subject and description of change Board outcomes Chapter 2 201, 202 Chapter 2 definitions include various existing amendments and new model code terms related to new model code provisions and referenced standards. The code review committee s action on the provisions located in the body of the code will guide and dictate removal or modification of terms in Chapter 2, as applicable.

2 Approved Chapter 3 302 Classification of outdoor areas. | IBC CH Approved IBC CH Lockup facilities. | OR A: added provisions for lockup facilities defined in ORS (4). Retained OR A Low-hazard factory industrial, Group F-2. | OR A: added wood barrel and bottled wine to Group F-2. Retained OR A Storage of Class Class C Common. Fireworks. | OR A: added section for temporary storage of Class C Common fireworks in permanent buildings. (14 OSSC ) Retained OR A 308, 310 DHS Licensed facilities. | Public proposal no. OSSC-13 ~ Dan Purgiel Committee review : March 15, 2018 Committee requested more information from the proponent. March 29, 2018 Committee approved the proposal to update the existing amendments that align the OSSC with federal requirements for healthcare occupancies and DHS requirements. Board review : Aug.

3 1, 2018 Board affirmed the committee s recommendation. Approved proposal Institutional Group I-1. | OR A: modified section to exclude staff from the person count. (14 OSSC ) Condition 1. | OR A: aligned to DHS and specified the facilities under Condition 1. (14 OSSC ) Condition 2. | OR A: aligned to DHS and specified the facilities under Condition 2. (14 OSSC ) Six to sixteen persons receiving custodial care. | OR A| Aligns with 18 IBC. (14 OSSC ) Five persons receiving custodial care. | OR A: added reference to ORSC, App. T. (14 OSSC ) Retained OR A Retained OR A Retained OR A Rescinded OR A Retained OR A Five persons receiving medical care. | OR A: added reference to ORSC, App. T. (14 OSSC ) Retained OR A Family childcare homes. | OR A: added for those located in a private residence. (14 OSSC ) Rescinded OR A Residential Group R-2.

4 | IBC CH | OR A: added for occupancies providing 21 or more housing units for low-income elderly. (14 OSSC ) Approved IBC CH Retained OR A Residential Group R-3. | IBC CH and OR A: added adult care facilities, child care facilities, adult foster homes and lodging houses. (14 OSSC ) Approved IBC CH Rescinded OR A Lodging houses. | IBC CH | added section in 2015 and modified the section in 2018. Committee review : March 29, 2018 Committee approved IBC CH, modified by deleting owner-occupied to align with the ORSC number of occupants from 10 or fewer to 16 or fewer. Board review : Aug. 1, 2018 Board affirmed the committee s recommendation. Final outcome: Approved the model code change and added a reference to ORSC, App. T. Approved IBC CH (modified) 2019 Oregon Structural Specialty Code Board review matrix Page 2 of 22 Section Subject and description of change Board outcomes Residential Group R-4.

5 | OR A: modified for the addition of two sections. (14 OSSC ) Condition 1. | OR A: added and specified the facilities under Condition 1. (14 OSSC ) Condition 2. | OR A: added, align to DHS, and specified the facilities under Condition 2. (14 OSSC ) Retained OR A Retained OR A Retained OR A Accessory storage spaces. | IBC CH | Public proposal no. OSSC-14 ~ Johnathan Balkema, OBOA Committee review : March 15, 2018 Committee agreed to forward the proposal for review . March 29, 2018 Committee approved the IBC CH, modified by the proposal to make the provision optional. Board review : Aug. 1, 2018 Board affirmed the committee s recommendation. Feb. 6, 2019 Board reaffirmed the approval of the proposal. Approved IBC CH modified by the Approved proposal Low-hazard storage, Group S-2. | OR A: added wood barrels to Group S-2.

6 Retained OR A Mausoleums and Columbariums. Group S-3. | OR A: added Group S-3. Retained OR A Classification of communication equipment structures. | IBC CH Approved IBC CH Greenhouses. | IBC CH Approved IBC CH Chapter 4 Fire service access elevator. | Public proposal no. OSSC-15 ~ Jesse Emory, GBD Architects Committee review : March 15, 2018 Committee requested more detailed fiscal analysis. March 29, 2018 Committee disapproved the proposal. Board review : Aug. 1, 2018 Board affirmed the committee s recommendation. Disapproved proposal Smoke Control. | Exception. | IBC CH Approved IBC CH Enclosure of atriums. | IBC CH Approved IBC CH 406 Motor Vehicle-Related Occupancies. | IBC CH Approved IBC CH Clear Height. | IBC CH ~ *Fiscal impact: 5% increase. Approved IBC CH* Classification. | IBC CH ~ *Fiscal impact: 5% increase.

7 Approved IBC CH* Repair Garages. | IBC CH ~ *Fiscal impact: 5% increase. Approved IBC CH* 407 Group I-2. | IBC CH Approved IBC CH Group I-2 General. | IBC CH Approved IBC CH Nursing Home Housing Units. | IBC CH Approved IBC CH Maximum Smoke Compartment Size I-2. | IBC CH Approved IBC CH Other occupancies Group I-3. | OR A: modified for security operations. Retained OR A Cell tier exiting. | OR A: added cell tier exiting provisions. Retained OR A Windowless buildings. | OR A: deleted. Retained OR A Emergency ventilation. | OR A: added requirement for Group I-3 resident housing areas. Retained OR A 2019 Oregon Structural Specialty Code Board review matrix Page 3 of 22 Section Subject and description of change Board outcomes Exterior walls. (14 OSSC ) | Public proposal no. OSSC-16 | Aron Faegre, OR Aviation Industries Floor surface.

8 (14 OSSC ) | Public proposal no. OSSC-17 | Aron Faegre, OR Aviation Industries Heating equip. (14 OSSC ) | Public proposal no. OSSC-18 | Aron Faegre, OR Aviation Industries Fire suppression. (14 OSSC ) | Public proposal no. OSSC-19 | Aron Faegre, OR Aviation Industries Committee review : March 15, 2018 Committee requested more detailed fiscal analysis. March 29, 2018 Committee disapproved the proposals. Board review : The BCSB reviewed this proposals separately and adopted temporary amendments for the 2014 OSSC. Action outside of Code review process Aircraft Paint Hangars. | IBC CH ~ *Fiscal impact: Slight decrease Approved IBC CH* Fire suppression. | OR A: added another exception. (14 OSSC ) | Updated due to concurrent Board action. Rescinded OR A Emergency Alarms. | IBC CH Approved IBC CH 420 Groups I-1, R-1, R-2, R-3, and R-4.

9 | IBC CH Approved IBC CH Smoke barriers in Group I-1 Condition 2. | OR A | (14 OSSC and ) | Aligns with 18 IBC. Rescinded OR A Electrical Systems in | IBC CH Approved IBC CH 455 Piers and Wharves. | OR A: added section. (14 OSSC 424) Retained OR A 425 Hyperbaric facilities. | IBC CH Approved IBC CH 456 Mausoleums and Columbariums. | OR A: added sections. (14 OSSC 425) Retained OR A 426 Combustible Dusts, Grain Processing and Storage. | IBC CH Approved IBC CH 427 Medical Gas Systems. | IBC CH Approved IBC CH 428 Higher Education Laboratories. | IBC CH Approved IBC CH New Earthquake relief shelter. | Public proposal no. OSSC-12 ~ Jeffrey Soulages, OSSPAC Committee review : March 15, 2018 Committee requested more detailed fiscal analysis. March 29, 2018 Committee reviewed testimony and agreed to forward the proposal for review .

10 April 12, 2018 Committee approved the proposal. Board review : Nov. 7, 2018 Board received testimony in opposition and ultimately disapproved the proposal. Disapproved proposal Chapter 5 Table Allowable building heights and areas. | OR A: added Group S-3. (14 OSSC Table 503) Retained OR A Occupied roofs. | IBC CH Approved IBC CH 504 Building Height and Number of Stories. | IBC CH Approved IBC CH Automatic sprinkler system increase. | OR A: added I-1 Condition 2 to the exception. | No longer necessary Rescinded OR A Openness. | IBC CH Approved IBC CH Table Allowable Area Factor. | IBC CH Approved IBC CH Automatic Sprinkler system increase. | OR A: limited I-3 occupancy allowance. | No longer necessary Rescinded OR A Unlimited Area Building. | IBC CH Approved IBC CH General. | OR A: added 4th exception per winery regulations.