PENSION PLAN • FREE TRANSLATOR.ORG • Definition of Pension plan

... Court held this legislation to be in excess of Congress's power to regulate commerce and contrary to the due process clause of Amendment V. Said Justice Roberts for the majority: "We feel bound to hold that a pension plan thus imposed is in no proper sense a regulation of the activity of interstate transportation. It is an attempt for social ends to impose by sheer fiat noncontractual incidents upon the relation of employer and employee, not ...

— The Constitution of the United States of America: Analysis and Interpretation • Edward Corwin