{"data":{"id":"us/40-cfr-264.92","jurisdiction":"us","citation":"40 CFR 264.92","heading":"Ground-water protection standard.","body":"The owner or operator must comply with conditions specified in the facility permit that are designed to ensure that hazardous constituents under § 264.93 detected in the ground water from a regulated unit do not exceed the concentration limits under § 264.94 in the uppermost aquifer underlying the waste management area beyond the point of compliance under § 264.95 during the compliance period under § 264.96. The Regional Administrator will establish this ground-water protection standard in the facility permit when hazardous constituents have been detected in the ground water.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER I—SOLID WASTES","PART 264—STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE TREATMENT, STORAGE, AND DISPOSAL FACILITIES","Subpart F—Releases From Solid Waste Management Units"],"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":"8847f68cf449333507c69937f8f8b4e4f8beef920a2550e13c2a4e25c23e6da2","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-264.91","next":"us/40-cfr-264.93"},"notice":"GroundRules: Original legal text. Not legal advice."}