StacksVerified U.S. regulatory reference

16 CFR §1305.4

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov
On the basis that airborne asbestos fibers present the hazards of cancer such as lung cancer and mesothelioma to the public, artificial fireplace ash and embers containings respirable free-form asbestos are banned hazardous products.