Dual notifications not required
(1) If, under section 314C, a carrier or a nominated carriage service provider has given a security capability plan setting out one or more proposed changes mentioned in subsection 314C(2), the carrier or provider is not required to notify those proposed changes under section 314A.
Certain modifications to changes are changes in their own right
(2) If:
(a) under section 314C, a carrier or a nominated carriage service provider has given a security capability plan setting out one or more proposed changes mentioned in subsection 314C(2); and
(b) the carrier or provider becomes aware that the implementation by the carrier or provider of any modification to such a proposed change is likely to have a material adverse effect on the capacity of the carrier or provider to comply with its obligations under subsection 313(1A) or (2A);
then section 314A applies in relation to the modification as if the modification were a change in its own right.