Interpretation: what are technological measures, access control measures and protection measures
423.  In this Division —
“access control measure”, in relation to a protected copy —
(a)means any technology, device or component that, in the normal course of its operation, effectively controls access to a protected copy; but
(b)does not include any prescribed technology, device or component;
“protection measure”, in relation to a protected copy —
(a)means any technology, device or component that, in the normal course of its operation, effectively prevents or limits the doing of any act that constitutes a rights infringement; but
(b)does not include any prescribed technology, device or component;
“technological measure” means an access control measure or a protection measure.