Select all that apply Identify the true statements about election petitions to the National Labor Relations Board (NLRB) to determine if employees wish to be represented by a union. (Check all that apply.) Multiple select question. The NLRB investigates a representation petition to assess whether an election should be conducted and directs an election, if appropriate. The employer is free to simply acknowledge its employees' interest in joining a particular union and to engage in bargaining with that union. A petitioner must serve the representation petition on the NLRB, which then notifies the other party. Unlike employees and unions, employers are not allowed to file representation petitions asking the NLRB to conduct an election