Schedule 1, Part 2: Permission and notices Section 4: Involvement in terrorism-related activity
66.The Act refers to “involvement in terrorism-related activity” and similar phrases in a number of places. The meaning of this phrase is set out in subsection (1) of this section. Subsection (2) provides that relevant activity occurring before the commencement of this Act falls within the definition at subsection (1). The Secretary of State may therefore rely on activity which took place before the coming into force of the Act in imposing measures on an individual.