If, apart from this regulation, an ATS provider would be
required by this Division to ensure that any air traffic service that it
provides is provided in accordance with a standard in the Manual of Standards
and a standard in Annex 11, as varied by Gen 1.7 of Part 1 of
the AIP, and it is not possible to comply with both standards, the provider is
only required to ensure that the service is provided in accordance with the
standard in the Manual.