{"data":{"id":"us/40-cfr-142.302","jurisdiction":"us","citation":"40 CFR 142.302","heading":"Who can issue a small system variance?","body":"A small system variance under this subpart may only be issued by either:\n(a) A State that is exercising primary enforcement responsibility under Subpart B for public water systems under the State's jurisdiction; or\n(b) The Administrator, for a public water system in a State which does not have primary enforcement responsibility.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER D—WATER PROGRAMS","PART 142—NATIONAL PRIMARY DRINKING WATER REGULATIONS IMPLEMENTATION","Subpart K—Variances for Small System"],"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":"bdfde4d4571e81bb0d2af9bfe9ca750c94873df45dbe8e5d1d0ae9c63322a18e","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-142.301","next":"us/40-cfr-142.303"},"notice":"GroundRules: Original legal text. Not legal advice."}