Criteria Development

List of Criteria Items – Results of Hearing

Criteria Titles Criteria Number Results of Hearing
Joist Hangers and Similar Devices AC13
Approved.
Smoke-containment Systems Used with Fire-resistance-rated Elevator Hoistway Doors and Frames and at the Intersection of Elevator Lobby and Corridor AC77
Approved.
Power-actuated Fasteners for Shear Wall Assemblies Constructed with Cold-formed Steel Framing and Wood Structural Panels AC230
Approved – with a June 15, 2019, compliance date.
Alternate Dowel-type Threaded Fasteners AC233 Approved.
Connections Used with Cold-formed Steel Structural Members AC261 Held for further study.
Masonry and Concrete Strengthening Using Fabric-reinforced Cementitious Matrix (FRCM) and Steel Reinforced Grout (SRG) Composite Systems AC434
Approved- with an August 15, 2019, compliance date.
Enhanced Plain Concrete with Twisted Steel Micro-rebar (TSMR) AC470 Approved.
Wood Structural Panels with a Factory-applied Fire-retardant Coating AC479 Approved.
Façade and Wall Cladding Systems Consisting of Porcelain, Ceramic or Terra Cotta Panels AC504 Approved.
Recycled Plastic and Cellulose Composite Exterior Wall Sheathing AC505 Approved.