s 143 Directions under section 142: contractor, agency, etc.
(1) A person shall not arrange for an individual who is subject to a direction under section 142 to carry out work in contravention of the direction. (2) If the Secretary of State thinks that a person is likely to fail to comply with the duty under this section in relation to work in England, the Secretary of State may direct the person to take or refrain from taking specified steps with a view to securing compliance with that duty. (3) If the National Assembly for Wales thinks that a person is likely to fail to comply with the duty under this section in relation to work in Wales, the National Assembly may direct the person to take or refrain from taking specified steps with a view to securing compliance with that duty. (4) A direction under subsection (2) shall be enforceable, on the application of the Secretary of State, by a mandatory order. (5) A direction under subsection (3) shall be enforceable, on the application of the National Assembly, by a mandatory order.