Restoring Justice for Workers Act This bill prohibits predispute arbitration agreements that require arbitration of an employment dispute. It allows a postdispute arbitration agreement if the employee enters into it voluntarily without coercion and is informed in writing of rights and protections under such agreement. An employer may not retaliate against an employee for refusing to enter into an agreement for arbitrating an employment dispute. The bill amends the National Labor Relations Act to make it an unfair labor practice to interfere with the right of an employee to collectively litigate employment disputes.