Healthy Indoor Environment Plan (HIEP)

Living Building Challenge·clause I09-3·p.282

The requirement

Living Building Challenge Program Manual clause I09-3 — words not shown. Read it at the source. The publisher reserves the right to its wording and sells access to it. The clause is held and cited here, and its words are read at the source.

The clause is held and verified. Only its words are withheld.

Read it at the source

How it is proven

Who checks it
Independent body verifies — a certifier, auditor or verifier with no stake

How Klar Cite classifies it

Klar Cite’s reading of the clause, not the scheme’s own claim.

What it asks
Disclose — information the applicant must provide
Standing
Required — must be met for the credential
Impact area
Human Health — the CMF area the clause addresses

Cite this clause

Living Building Challenge · Living Building Challenge Program Manual · version 4.1 · clause I09-3 · page 282 · build 2026-10-05-0439 · https://klarcite.com/r/04712d42ac280cc2

Source document

Record details

Page 282, READY AUDIT. Read in build 2026-10-05-0439, harvested 2026-10-05.

uid 04712d42ac280cc2 · document 117acb9730a17078 · fidelity verbatim · published 2026-01