Subpart A General Provisions
Subpart B Eligibility and Enrollment
Subpart C Benefits and Beneficiary Protections
Subpart D Cost Control and Quality Improvement Requirements
Subpart F Submission of Bids and Monthly Beneficiary Premiums; Plan Approval
Subpart G Payments to Part D Plan Sponsors for Qualified Prescription Drug Coverage
Subpart I Organization Compliance With State Law and Preemption by Federal Law
Subpart J Coordination of Part D Plans With Other Prescription Drug Coverage
Subpart K Application Procedures and Contracts With Part D Plan Sponsors
Subpart L Effect of Change of Ownership or Leasing of Facilities During Term of Contract
Subpart M Grievances, Coverage Determinations, Redeterminations, and Reconsiderations
Subpart N Medicare Contract Determinations and Appeals
Subpart O Intermediate Sanctions
Subpart P Premiums and Cost-sharing Subsidies for Low-income Individuals
Subpart Q Guaranteeing Access to a Choice of Coverage (fallback Prescription Drug Plans)
Subpart R Payments to Sponsors of Retiree Prescription Drug Plans
Subpart S Special Rules for States-eligibility Determinations for Subsidies and General Payment Provisions
Subpart T Appeal Procedures for Civil Money Penalties
Subpart U Reopening, Alj Hearings and Alj and Attorney Adjudicator Decisions, Council Review, and Judicial Review
Subpart V Part D Marketing Requirements
Subpart W Medicare Coverage Gap Discount Program
Subpart X Requirements for a Minimum Medical Loss Ratio
Subpart Z Recovery Audit Contractor Part C Appeals Process