Title 42 › CHAPTER 7 — SOCIAL SECURITY › SUBCHAPTER II — FEDERAL OLD-AGE, SURVIVORS, AND DISABILITY INSURANCE BENEFITS › § 405a
If the Secretary of Health and Human Services issues a new rule or changes an existing rule after January 2, 1976, and that rule affects how often payments or reports are due under section 418(e), the rule cannot take effect until 18 months have passed. The 18-month countdown starts on the first day of the first full calendar month after the rule is published in the Federal Register.
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The Public Health and Welfare, Source: USLM XML via OLRC
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42 U.S.C. § 405a
Title 42, The Public Health and Welfare
Last Updated
Sep 23, 2026
Release point: 119-110