42 CFR § 408.2 - Scope and purpose.

---
identifier: "/us/cfr/t42/s408.2"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "42 CFR § 408.2 - Scope and purpose."
title_number: 42
title_name: "Public Health"
section_number: "408.2"
section_name: "Scope and purpose."
chapter_name: "CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES"
subchapter_number: "B"
subchapter_name: "MEDICARE PROGRAM"
part_number: "408"
part_name: "PREMIUMS FOR SUPPLEMENTARY MEDICAL INSURANCE"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "42 U.S.C. 1302 and 1395hh."
regulatory_source: "52 FR 48115, Dec. 18, 1987, unless otherwise noted."
cfr_part: "408"
---


# 408.2 Scope and purpose.

(a) This part sets forth the policies and procedures for determining the amount of monthly supplementary medical insurance (SMI) premiums, for the payment, collection, or refund of premiums, for termination of coverage because of nonpayment of premiums, and for reinstatement of coverage if certain conditions are met. It conforms to subpart C of part 407 of this chapter, which sets forth the requirements for State buy-in agreements. These policies are intended to protect enrollee coverage to the maximum degree compatible with maintaining the integrity of the SMI program.

(b) Policies that apply to premiums that certain individuals must pay in order to become entitled to Medicare Part A hospital insurance benefits, are set forth in part 406 of this chapter.

[52 FR 48115, Dec. 18, 1987; 53 FR 4159, Feb. 12, 1988]