Subpart O. Subpart O—Interrelationship of Old-Age, Survivors and Disability Insurance Program With the Railroad Retirement Program

• § 404.1401 - What is the interrelationship between the Railroad Retirement Act and the Old-Age, Survivors and Disability Insurance Program of the Social Security Act?
• § 404.1402 - When are railroad industry services by a non-vested worker covered under Social Security?
• § 404.1404 - Effective date of coverage of railroad services under the act.
• § 404.1405 - If you have been considered a non-vested worker, what are the situations when your railroad industry work will not be covered under Social Security?
• § 404.1406 - Eligibility to railroad retirement benefits as a bar to payment of social security benefits.
• § 404.1407 - When railroad retirement benefits do not bar payment of social security benefits.
• § 404.1408 - Compensation to be treated as wages.
• § 404.1409 - Purposes of using compensation.
• § 404.1410 - Presumption on basis of certified compensation record.
• § 404.1412 - Compensation quarters of coverage.
• § 404.1413 - When will we certify payment to the Railroad Retirement Board (RRB)?