{"data":{"id":"us/40-cfr-60.1245","jurisdiction":"us","citation":"40 CFR 60.1245","heading":"Am I exempt from any appendix B or appendix F requirements to evaluate continuous emission monitoring systems?","body":"Yes, the accuracy tests for your sulfur dioxide continuous emission monitoring system require you to also evaluate your oxygen (or carbon dioxide) continuous emission monitoring system. Therefore, your oxygen (or carbon dioxide) continuous emission monitoring system is exempt from two requirements:\n(a) Section 2.3 of Performance Specification 3 in appendix B of this part (relative accuracy requirement).\n(b) Section 5.1.1 of appendix F of this part (relative accuracy test audit).","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":"7002f9a0d1b43eb8a9384ddc7464844bd5b778f1a26ab4917fb59bdce2af3a70","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-60.1240","next":"us/40-cfr-60.1250"},"notice":"GroundRules: Original legal text. Not legal advice."}