{"data":{"id":"us/40-cfr-60.1040","jurisdiction":"us","citation":"40 CFR 60.1040","heading":"Do all five components of these new source performance standards apply at the same time?","body":"No, you must meet the preconstruction requirements before you commence construction of the municipal waste combustion unit. After the municipal waste combustion unit begins operation, you must meet all of the good combustion practices, emission limits, monitoring, stack testing, and most recordkeeping and reporting requirements.","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":"db8a85027c29cf16cf0e08e4350dffdab58e99cd19de35f735d55a6413bf6868","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-60.1035","next":"us/40-cfr-60.1045"},"notice":"GroundRules: Original legal text. Not legal advice."}