(1)Regulations may enable the head teacher of a maintained school or maintained nursery school, in such cases or circumstances and subject to such conditions as may be prescribed, to direct in respect of a registered pupil at the school that, for such period as may be specified in the direction (the “operative period” of the direction), the National Curriculum for England—
(a)shall not apply, or
(b)shall apply with such modifications as may be specified in the direction.
(2)The conditions prescribed by the regulations shall, in particular, limit the operative period that may be specified in a direction to a maximum period specified in the regulations.
(3)Any maximum period specified (whether in relation to directions given under the regulations or in relation to directions given under the regulations in circumstances specified in the regulations) shall be either—
(a)a fixed period not exceeding six months, or
(b)a period determinable (in such manner as may be specified in the regulations) not later than six months from its beginning.
(4)Any maximum period so specified may, without prejudice to the generality of section 210(7) (which provides that regulations under this Act may make different provision for different cases or circumstances etc.), differ according to whether or not the direction in question is given in respect of a period beginning—
(a)immediately after the end of the operative period of a previous direction, or
(b)within such period after the end of the operative period of a previous direction as may be specified in the regulations.
(5)The regulations may enable the head teacher of a maintained school or maintained nursery school, in such cases or circumstances and subject to such conditions as may be prescribed—
(a)to revoke any direction given by him under the regulations, and
(b)to vary such a direction, except so as to extend its operative period.
(6)Before making any regulations under this section, the Secretary of State shall consult with any persons with whom consultation appears to him to be desirable.