U.S. Code / Title 42 — The Public Health… / Chapter 6A—Public Health Service / Subchapter Vii—Agency for Healthcare Research and…Title 42PartPart C—Patient Safety ImprovementContents§ 299b–21. Definitions§ 299b–22. Privilege and confidentiality protections§ 299b–23. Network of patient safety databases§ 299b–24. Patient safety organization certification and listing§ 299b–24a. Activities regarding women's health§ 299b–25. Technical assistance§ 299b–26. Severability