To join the Seagoville Federal Credit Union, the field of membership shall be limited to those having the following bond:
- employees of the US Department of Justice and US Public Health Service who work at the Federal Correctional Institution in Seagoville, Texas;
- permanent employees of the Post Office Department who work at the Seagoville Post Office;
- employees of the Texas Vocational Rehabilitation Agency who work at the Federal Correctional Institution in Seagoville, Texas;
- civilian or military full time, permanent employees of the US Army Reserve in Seagoville, Texas;
- employees of the Federal Bureau of Prisons, Consolidated Employee Services Center who work in or are paid or supervised from Grand Prairie, Texas;
- employees of the Federal Bureau of Prisons Designations and Sentence Computation Center who work in or are paid or supervised from Grand Prairie, Texas;
- employees of City of Seagoville, Texas who work in or are paid or supervised from Seagoville, Texas;
- employees of this credit union;
- spouses of persons who died while within the field of membership of this credit union;
- persons retired as pensioners or annuitants from the above employment;
- members of their immediate families; and organizations of such persons