{"data":{"id":"us/40-cfr-60.3042","jurisdiction":"us","citation":"40 CFR 60.3042","heading":"How do I convert my 1-hour arithmetic averages into the appropriate averaging times and units?","body":"(a) Use Equation 1 in § 60.3076 to calculate emissions at 7 percent oxygen.\n(b) Use Equation 2 in § 60.3076 to calculate the 12-hour rolling averages for concentrations of carbon monoxide.","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 FFFF—Emission Guidelines and Compliance Times for Other Solid Waste Incineration Units"],"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":"e261829fadefe397ddf0d26f37c320379eef4577ff685a1821d4ca42c12d613e","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-60.3041","next":"us/40-cfr-60.3043"},"notice":"GroundRules: Original legal text. Not legal advice."}