Living Building Challenge 4.1 recognises UL
Living Building Challenge 4.1 4.1 Program Manual (January 2026) · rating_tool · global. Recorded in 1 clause of the source document, transcribed as written.
- Living Building Challenge 4.1 — the document doing the recognising
- UL — the programme it names
- Not held in build 2026-10-11-0407. That is not a statement that this programme has no requirements — only that none have been read into this register yet. It is listed under asked for, not held.
The clauses that say so
- I10 Healthy Interior Performance · Cleaning protocol: products complying with EPA Safer Choice or an approved equivalent
- Standard named
- UL ECOLOGO
- Level required
- not recorded
- Applies to
- Cleaning products
- Evidence tier
- binding
Approved international equivalent.
Also recognised by Living Building Challenge 4.1
(classification system)Eco Choice AotearoaForest Stewardship CouncilGlobal GreenTagInternational Living Future InstituteUS EPA