Pub. L. 86-682, tit. 39, pt. III, ch. 41, sec. 3111
Residence of postal transportation clerks
§ 3111. Residence of postal transportation clerks Clerks appointed to the Postal Transportation Service to perform duty on railway post offices shall reside at some point on the route to which they are assigned unless they are authorized by the Postmaster General to reside at some other convenient point.