{"data":{"id":"us/40-cfr-60.1620","jurisdiction":"us","citation":"40 CFR 60.1620","heading":"How do I comply with the increment of progress for initiating onsite construction?","body":"You must initiate onsite construction and installation of emission control equipment and initiate the process changes outlined in the final control plan.","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 BBBB—Emission Guidelines and Compliance Times for Small Municipal Waste Combustion Units Constructed on or Before August 30, 1999"],"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":"d28517d7013530c0eaf843eade298f5c8527a2fadbda25df528a19b1813c372c","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-60.1615","next":"us/40-cfr-60.1625"},"notice":"GroundRules: Original legal text. Not legal advice."}