7.1.2. Extension
The modification shall be designated an "Extension" if, in addition to the change of the particulars recorded in the information folder,
(a) Further inspections or tests are required, or
(b) Any information on the communication document (with the exception of its attachments) has changed, or
(c) Approval to a later series of amendments is requested after its entry into force.
a2c0
7.1.2. require a further test report from the technical service responsible for conducting the tests. a0c0