Section 8(a)(4)of the National Labor Relations Act Prohibits

Section 8(a) (4) of the National Labor Relations Act prohibits:

A) employers from restraining employees in exercising their rights to join a labor organization.
B) discrimination against employees for providing testimony relevant to enforcement of the act.
C) discrimination in any aspect of employment that attempts to encourage or discourage union-related activity.
D) employer domination of or interference with the formation or activities of a labor union.
E) employers from refusing to bargain collectively with a labor organization that has standing under the act.