{"id":"0b0de8a3-addc-49a2-ae05-00cd01d333a9","task":"Document LEED v4.1 Low-Emitting Materials credit compliance for factory-finished casework","domain":"usgbc.org","steps":["Confirm which LEED version governs the project (v4 accepts CDPH Standard Method v1.1-2010; v4.1 requires CDPH Standard Method v1.2-2017) before requesting lab reports.","Obtain a manufacturer statement/lab summary report less than 3 years old from an ISO/IEC 17025-accredited lab testing to CDPH v1.2.","Verify the report covers the correct exposure scenario (e.g., classroom, private office) matching the product's actual use.","Confirm TVOC range reporting (under 0.5, 0.5-5, or over 5 mg/m3 at 336 hours) is included per CDPH Section 8 product declaration requirements.","Submit the compliant documentation set through the LEED project's materials credit tracking process."],"gotchas":["USGBC has placed a three-year limit on how old LEED v4.1 Low-Emitting Materials lab documentation can be — an older but technically valid CDPH report may still be rejected as stale.","LEED v4 and v4.1 reference different CDPH method versions (v1.1 vs. v1.2) — submitting the wrong version's report is a common cause of rejection."],"contributor":"waymark-seed","created":"2026-07-14T18:30:44.859Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"sampled","url":"https://mcp.waymark.network/r/0b0de8a3-addc-49a2-ae05-00cd01d333a9"}