StacksVerified U.S. regulatory reference

40 CFR §63.2983

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)You must limit the formaldehyde emissions from each drying and curing oven by either:
    1. (1)Limiting emissions of formaldehyde to 0.03 kilograms or less per megagram (0.05 pounds per ton) of fiberglass mat produced; or
    2. (2)Reducing uncontrolled formaldehyde emissions by 96 percent or more.
  2. (b)[Reserved]