---
kind: "unit"
title: "42"
title_heading: "Public Health"
key: "chI/subchA/part2/subpartB"
level: "subpart"
label: "Subpart B"
heading: "General Provisions"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/42/chI-subchA-part2-subpartB"
sections_count: 16
---

# Subpart B — General Provisions

Title 42 C.F.R. — Public Health › Chapter I — Public Health Service, Department of Health and Human Services › Subchapter A — General Provisions › Part 2 — Confidentiality of Substance Use Disorder Patient Records

## Sections

- [§2.11. Definitions.](/cfr/42/2.11.md)
- [§2.12. Applicability.](/cfr/42/2.12.md)
- [§2.13. Confidentiality restrictions and safeguards.](/cfr/42/2.13.md)
- [§2.14. Minor patients.](/cfr/42/2.14.md)
- [§2.15. Patients who lack capacity and deceased patients.](/cfr/42/2.15.md)
- [§2.16. Security for records and notification of breaches.](/cfr/42/2.16.md)
- [§2.17. Undercover agents and informants.](/cfr/42/2.17.md)
- [§2.18. Restrictions on the use of identification cards.](/cfr/42/2.18.md)
- [§2.19. Disposition of records by discontinued programs.](/cfr/42/2.19.md)
- [§2.20. Relationship to state laws.](/cfr/42/2.20.md)
- [§2.21. Relationship to federal statutes protecting research subjects against compulsory disclosure of their identity.](/cfr/42/2.21.md)
- [§2.22. Notice to patients of Federal confidentiality requirements.](/cfr/42/2.22.md)
- [§2.23. Patient access and restrictions on use and disclosure.](/cfr/42/2.23.md)
- [§2.24. Requirements for intermediaries.](/cfr/42/2.24.md)
- [§2.25. Accounting of disclosures.](/cfr/42/2.25.md)
- [§2.26. Right to request privacy protection for records.](/cfr/42/2.26.md)