{"data":{"id":"us/40-cfr-267.197","jurisdiction":"us","citation":"40 CFR 267.197","heading":"What are the requirements for ancillary equipment?","body":"You must provide ancillary equipment with secondary containment (for example, trench, jacketing, double-walled piping) that meets the requirements of § 267.195 (a) and (b), except for:\n(a) Above ground piping (exclusive of flanges, joints, valves, and other connections) that are visually inspected for leaks on a daily basis;\n(b) Welded flanges, welded joints, and welded connections, that are visually inspected for leaks on a daily basis;\n(c) Sealless or magnetic coupling pumps and sealless valves, that are visually inspected for leaks on a daily basis; and\n(d) Pressurized above ground piping systems with automatic shut-off devices (for example, excess flow check valves, flow metering shutdown devices, loss of pressure actuated shut-off devices) that are visually inspected for leaks on a daily basis.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER I—SOLID WASTES","PART 267—STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE FACILITIES OPERATING UNDER A STANDARDIZED PERMIT","Subpart J—Tank Systems"],"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":"6e5eea1af16b6053af35e406f91793b4a529942bba269b6b5544a4ee053736eb","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-267.196","next":"us/40-cfr-267.198"},"notice":"GroundRules: Original legal text. Not legal advice."}