Subpart W. Subpart W—National Emission Standards for Radon Emissions From Operating Mill Tailings

• § 61.250 - Designation of facilities.
• § 61.251 - Definitions.
• § 61.252 - Standard.
• § 61.253 - Determining compliance.
• § 61.254 - Annual reporting requirements.
• § 61.255 - Recordkeeping requirements.
• § 61.256 - Exemption from the reporting and testing requirements of 40 CFR 61.10.