Q
Quarters of coverage:
- alternative method for determining 1937-1950 period, SSR 70-01
- covered employment for purposes of determining entitlement to old-age insurance benefits, SSR 87-18c
- crediting earnings, domestic service, SSR 72-57, SSR 73-31
- disability earnings requirement, railroad service, SSR 70-20c
- insured status, time first acquired, SSR 65-44
- year of death, constitutionality, SSR 83-24c