The NLRB Rule Which Specifies That a Valid,signed Agreement for a Fixed

Multiple Choice

The NLRB rule which specifies that a valid,signed agreement for a fixed period of three years or less will bar any representation election for the life of the agreement is called the:

A) Excelsior rule.
B) Employee free choice act.
C) Contract bar doctrine.
D) Mandatory Secret Ballot Protection Act.
E) Taft-Hartley Act.