{"data":{"id":"us/40-cfr-61.120","jurisdiction":"us","citation":"40 CFR 61.120","heading":"Applicability.","body":"The provisions of this subpart are applicable to owners or operators of calciners and nodulizing kilns at elemental phosphorus plants.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER C—AIR PROGRAMS","PART 61—NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS","Subpart K—National Emission Standards for Radionuclide Emissions From Elemental Phosphorus Plants"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-40.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:04Z","sha256":"5b77b484670aef1258f0d71e41b1983d0f4af460eb3236b94be65368db763b4a","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-61.112","next":"us/40-cfr-61.121"},"notice":"GroundRules: Original legal text. Not legal advice."}