Energy & environment · 24/03/1994Updated: 10/15/2026 · 1 min read
EPA Partially Grants and Denies TFI Petition for Reconsideration of National Emission Standard for Radon Emissions From Phosphogypsum Stacks
Summary
The U.S. Environmental Protection Agency (EPA) has decided to partially grant and partially deny a petition for reconsideration of the National Emission Standard for Radon Emissions From Phosphogypsum Stacks filed by The Fertilizer Institute (TFI). The EPA will reconsider specific provisions of the 1992 rule and publish a separate notice to convene a proceeding.