20 C.F.R. § 216.14 Regular non-railroad employment that will not break a current connection.
Title 20 - Employees' Benefits
Regular non-railroad employment will not break an employee's current connection if it is performed during the 30-month period described in §216.13(b), in or after the month the annuity begins, or in the month the employee dies.
Title 20: Employees' Benefits
PART 216—ELIGIBILITY FOR AN ANNUITY
Subpart B—Current Connection With the Railroad Industry
§ 216.14 Regular non-railroad employment that will not break a current connection.