{"data":{"id":"us/40-cfr-63.5716","jurisdiction":"us","citation":"40 CFR 63.5716","heading":"When must I conduct a performance test?","body":"(a) If your source is an existing source, you must complete the add-on control device performance test no later than the compliance date specified in § 63.5695.\n(b) If your source is a new source, you must complete the add-on control device performance test no later than 180 days after the compliance date specified in § 63.5695.\n(c) You must conduct a performance test every 5 years as part of renewing your 40 CFR part 70 or 71 operating permit.","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 VVVV—National Emission Standards for Hazardous Air Pollutants for Boat Manufacturing"],"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":"8a2f160c38be25f14e12d09a21c0a78712ff14d905f841caf8cc9010b7137cd6","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-63.5715","next":"us/40-cfr-63.5719"},"notice":"GroundRules: Original legal text. Not legal advice."}