{"data":{"id":"us/40-cfr-60.1285","jurisdiction":"us","citation":"40 CFR 60.1285","heading":"What types of stack tests must I conduct?","body":"Conduct initial and annual stack tests to measure the emission levels of dioxins/furans, cadmium, lead, mercury, particulate matter, opacity, hydrogen chloride, and fugitive ash.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER C—AIR PROGRAMS","PART 60—STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES","Subpart AAAA—Standards of Performance for Small Municipal Waste Combustion Units for Which Construction is Commenced After August 30, 1999 or for Which Modification or Reconstruction is Commenced After June 6, 2001"],"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":"5dae925c28f6f8b324fd6460dfddc1b5914900adacef5d52d939c604f5ea12cc","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-60.1280","next":"us/40-cfr-60.1290"},"notice":"GroundRules: Original legal text. Not legal advice."}