Part B: Product group definitions

Part Bs available for public consultation.

Part B request Comments Initiated by Consultation period closes TAB responses
Cladding Support Components and Systems --- Rainscreen Association in North America Coming soon ---

We encourage you to submit your comments. The Technical Advisory Board (TAB) will review and consider all comments and proposed changes. Based on participants' input, modifications may be made to the Part B to which a proposal was made and/or to improve the SM Transparency Report Framework, Part A. In the future, should a Part B require additional rules, this same process can be implemented and the Part B updated.

To create a Part B, get started by submitting a Part B request form:
Part B: Product group definitions >

Interested to be notified about Part B public comment open consultation periods and other SM Transparency Report Program news? Sign up >

LCA service providers, please contact us to learn about delivering SM Transparency Reports as part of your LCA deliverables.

Learn about creating a Part B >

We welcome your feedback. Send email to tab[@]sustainableminds.com

— Jim Mellentine, TAB Chair | Tejan Adhikari, SM Transparency Report Program Coordinator

Current Part Bs

Part B Validity date
Commercial Flushometer Valves July 3, 2018 – July 3, 2023
Commercial Lavatory Faucets July 3, 2018 – July 3, 2023
Commercial Toilets July 3, 2018 – July 3, 2023
Commercial Urinals July 3, 2018 – July 3, 2023
Residential Toilets July 3, 2018 – July 3, 2023
Stone Flooring April 6, 2022 – April 5, 2027