Wall finishes are determined compliant in accordance with California Department of Public Health (CDPH) Standard Method V1.2-2017 using a Classroom Environment with an air change of 0.82 hr and a loading of94.60 m. ; and Wall finishes are determined compliant in accordance with California Department of Public Health (CDPH) Standard Method V1.2-2017 using an Office Environment with an air change of 0.68 hr and aloading of 33.40 m.

Product tested in accordance with UL 2821 test method to show compliance to emission limits on UL 2818. Section 7.1 and 7.2.

• Defined to be the total response of measured VOCs falling within the C6 C16 range, with responses calibrated to a toluene surrogate. Maximumallowable predicted TVOC concentrations for GREENGUARD Gold (0.22 mg/m) fall in the range of 0.5 mg/m or less, as specified in CDPH StandardMethod v1.2.
• The sum of all measured normal aldehydes from formaldehyde through nonanal, plus benzaldehyde, individually calibrated to a compound specificstandard. Heptanal through nonanal are measured via TD/GC/MS analysis and the remaining aldehydes are measured using HPLC/UV analysis.
• Particle emission requirement only applicable to HVAC Duct Products with exposed surface area in air streams (a forced air test with specific testmethod) and for wood finishing (sanding) systems
• Based on the CA Prop 65 Maximum Allowable Dose Level for inhalation of 3,200 g/day and an inhalation rate of 20 m/day
• Allowable levels for chemicals not listed are derived from the lower of 1/2 the California Office of Environmental Health Hazard Assessment (OEHHA)Chronic Reference Exposure Level (CREL) as required per the CDPH/EHLB/Standard Method v1.2 and BIFMA level credit 7.6.2 and 1/100th of theThreshold Limit Value (TLV) industrial work place standard (Reference: American Conference of Government Industrial Hygienists, 6500 Glenway,Building D-7, and Cincinnati, OH 45211-4438).