Where a child arrangements order to which subsection (4) applies is in force with respect to a child, no person may—
without either the written consent of every person who has parental responsibility for the child or the leave of the court.
Subsection (1)(b) does not prevent the removal of a child, for a period of less than one month, by a person named in the child arrangements order as a person with whom the child is to live .
In making a child arrangements order to which subsection (4) applies, the court may grant the leave required by subsection (1)(b), either generally or for specified purposes.
This subsection applies to a child arrangements order if the arrangements regulated by the order consist of, or include, arrangements which relate to either or both of the following—