Publication of the common information referred to in Article 5(4)(a)
ANNEX IISupplementary provisions
ANNEX II Publication of the common information referred to in Article 5(4)(a) 1. Providers of common information services shall ensure that the information referred to in Article 5(1), (2) and (3) is available online through common open, secure, scalable, sustainable technologies that are able to support the required levels of availability and performances, and that ensure interoperability and the free movement of U-space services in Union. 2. Providers of common information services shall grant access to common information on a non-discriminatory basis. 3. U-space service providers and air traffic service providers shall use a common secure interoperable open communication protocol.