The declaration may also require prior authorisation by the competent authority to be obtained in each particular case.

No product can be released into the environment without the prior authorisation of the relevant controlling body.

Today, the castle is private property; it may be visited free of charge with prior authorisation from the owners.

It did not even accept the system of prior authorisation for service providers.

It is the only one that funds the projects of non-governmental players without the need for prior authorisation from their government.

However, such prior authorisation must not be used to limit patient choice.

It is therefore right for there to be prior authorisation for certain kinds of treatment.

However, we do not need your prior authorisation in order for people not to have to pay out money themselves.

It is vital to know exactly when conditions should be subject to prior authorisation.

Information on those simplified arrangements that do not require prior authorisation are covered in section 4.