Chapter XXII
- Part 450 - General Provisions (§§ 450.1 — 450.7)
- Part 451 - Registration of Pharmacy Benefit Managers (§§ 451.1 — 451.3)
- Part 452 - General Duties, Accountability, and Transparency Provision For Pharmacy Benefit Managers (§§ 452.1 — 452.5)
- Part 453
- Part 454 (§ 454.1)
- Part 455
- Part 456 - Contracting with Network Pharmacies and Other Obligations (§§ 456.1 — 456.5)
- Part 457 - Acquisition of Control of Pharmacy Benefit Managers (§§ 457.1 — 457.2)
- Part 458 - Consumer Protection (§§ 458.1 — 458.4)
- Part 459 - Requirements for Audits of Pharmacies (§§ 459.1 — 459.4)