When the transmission of the individual information mentioned in Articles L. 1413-6, L. 1413-7 and L. 1413-8 is essential for the members of the national public health network to carry out their mission to support the National Public Health Agency as provided for in 1° of Article L. 1413-3, healthcare professionals shall transmit this information to the members designated by the Director General of the Agency, in accordance with the procedures laid down in Articles R. 1413-38 and R. 1413-39.