{"data":{"id":"us/40-cfr-261.190","jurisdiction":"us","citation":"40 CFR 261.190","heading":"Applicability.","body":"(a) The requirements of this subpart apply to tank systems for storing or treating hazardous secondary material excluded under the remanufacturing exclusion at § 261.4(a)(27).\n(b) Tank systems, including sumps, as defined in § 260.10, that serve as part of a secondary containment system to collect or contain releases of hazardous secondary materials are exempted from the requirements in § 261.193(a).","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER I—SOLID WASTES","PART 261—IDENTIFICATION AND LISTING OF HAZARDOUS WASTE","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":"3aa0dbfdc3b71c42c728473e8f62587840980b2c32a4638fc8f4e00817230673","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-261.179","next":"us/40-cfr-261.191"},"notice":"GroundRules: Original legal text. Not legal advice."}