{"data":{"id":"us/40-cfr-60.6515","jurisdiction":"us","citation":"40 CFR 60.6515","heading":"What types of stack tests must I conduct?","body":"Conduct initial and annual stack tests to measure the emission levels of particulate matter, opacity, cadmium, lead, mercury, hydrogen chloride, dioxins/furans, and fugitive ash in accordance with the methods specified in Table 5 to Subpart WWWW.","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 WWWW—Emission Guidelines and Compliance Times for Large Municipal Waste Combustors Constructed on or Before January 23, 2024"],"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":"c41ca7838f502240d525df4b6937f86e103e7a7c1026fe8dde52652868a2a869","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-60.6510","next":"us/40-cfr-60.6520"},"notice":"GroundRules: Original legal text. Not legal advice."}