{"data":{"id":"us/40-cfr-61.30","jurisdiction":"us","citation":"40 CFR 61.30","heading":"Applicability.","body":"The provisions of this subpart are applicable to the following stationary sources:\n(a) Extraction plants, ceramic plants, foundries, incinerators, and propellant plants which process beryllium ore, beryllium, beryllium oxide, beryllium alloys, or beryllium-containing waste.\n(b) Machine shops which process beryllium, beryllium oxides, or any alloy when such alloy contains more than 5 percent beryllium by weight.","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 C—National Emission Standard for Beryllium"],"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":"ecef76ac854922500d060e3f9fcb456ec624498b56d7d7c464bc50b7fa55be38","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-61.26","next":"us/40-cfr-61.31"},"notice":"GroundRules: Original legal text. Not legal advice."}