Subpart R - NATIONAL EMISSION STANDARDS FOR RADON EMISSIONS FROM PHOSPHOGYPSUM STACKS

Section 61.200 - Designation of facilities
Section 61.201 - Definitions
Section 61.202 - Standard
Section 61.203 - Radon monitoring and compliance procedures
Section 61.204 - Distribution and use of phosphogypsum for outdoor agricultural purposes
Section 61.205 - Distribution and use of phosphogypsum for indoor research and development
Section 61.206 - Distribution and use of phosphogypsum for other purposes
Section 61.207 - Radium-226 sampling and measurement procedures
Section 61.208 - Certification requirements
Section 61.209 - Required records
Section 61.210 - Exemption from the reporting and testing requirements of 40 CFR 61.10