{"data":{"id":"us/40-cfr-26.203","jurisdiction":"us","citation":"40 CFR 26.203","heading":"Prohibition of research conducted or supported by EPA involving intentional exposure of any human subject who is a pregnant woman (and therefore her fetus), a nursing woman, or child.","body":"Notwithstanding any other provision of this part, under no circumstances shall EPA conduct or support research involving intentional exposure of any human subject who is a pregnant woman (and therefore her fetus), a nursing woman, or a child.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER A—GENERAL","PART 26—PROTECTION OF HUMAN SUBJECTS","Subpart B—Prohibition of Research Conducted or Supported by EPA Involving Intentional Exposure of Human Subjects who are Children or Pregnant or Nursing Women"],"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":"1d2a5c5799b7ac3b3b5bfb8fb9ede90cec9de02165804bad88fa01cec5f0d8d2","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-26.202","next":"us/40-cfr-26.301"},"notice":"GroundRules: Original legal text. Not legal advice."}