{"data":{"id":"us/40-cfr-table-5-to-subpart-yyyy-of-part-63","jurisdiction":"us","citation":"40 CFR Table 5 to Subpart YYYY of Part 63","heading":"Table 5 to Subpart YYYY of Part 63—Continuous Compliance With Operating Limitations","body":"As stated in §§ 63.6135 and 63.6140, you must comply with the following requirements to demonstrate continuing compliance with operating limitations:\nFor each stationary combustion turbine complying with the emission limitation for formaldehyde . . . You must demonstrate continuous compliance by . . .\n1. with an oxidation catalyst continuously monitoring the inlet temperature to the catalyst and maintaining the 4-hour rolling average of the inlet temperature within the range suggested by the catalyst manufacturer.\n2. without the use of an oxidation catalyst continuously monitoring the operating limitations that have been approved in your petition to the Administrator.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER C—AIR PROGRAMS","PART 63—NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES","Subpart YYYY—National Emission Standards for Hazardous Air Pollutants for Stationary Combustion Turbines"],"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":"d8d9dda7fa727a41ddd6c57951cd6fb7f28ef15d38a071b811bfc801409eb97b","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-table-4-to-subpart-yyyy-of-part-63","next":"us/40-cfr-table-6-to-subpart-yyyy-of-part-63"},"notice":"GroundRules: Original legal text. Not legal advice."}