Part 2: Prevention and Investigation Measures Imposition of prevention and investigation measures Section 39: Power to impose prevention and investigation measures
Subsection (1) provides that the Secretary of State may by notice (a Part 2 notice) impose specified prevention and investigation measures on a person if Conditions A to E of section 40 are met.
	Subsection (2) defines prevention and investigation measures as requirements, restrictions and other provision which may be made in relation to an individual as set out in Schedule 7.
	Subsection (4) requires the Secretary of State to publish factors that should be taken into account when deciding whether to impose travel restrictions. Factors could include: proximity to airports; prohibited associates; and the variety or number of services within a restricted area.