The ECB and the participating NCBs that are under an obli - gation to effect any of the transfers referred to in paragraph 2 shall , in due course , give the necessary instructions for duly executing such transfers on time .
El BCE y los BCN participantes que deban hacer una trans - ferencia de las del apartado 2 , darán oportunamente las instruc - ciones necesarias para que la transferencia se haga puntualmente .