If the response to the demand is required before the instructions from the appropriate Deputy Solicitor of Labor are received, a Department attorney or other government attorney designated for the purpose shall appear with the employee or former employee of the Department upon whom the demand has been made, and shall furnish the court or other authority with a copy of the regulations contained in this subpart and inform the court or other authority that the demand has been, or is being, as the case may be, referred for the prompt consideration of the appropriate Deputy Solicitor of Labor and shall respectfully request the court or other authority to stay the demand pending receipt of the requested instructions.