Regulation 2 Presence of a teacher necessary
The circumstances referred to in section 16A(2) of the 1986 Act and in section 89(1A) of the 1988 Act shall be that a teacher is present in the room.
For the purposes of paragraph (1) a teacher means a member of the teaching staff of—
a school maintained by a local education authority;
an institution maintained or assisted by a local education authority other than a school;
a grant-maintained school;
a city technology college; or
an institution within the further education sector.
For the purposes of paragraph (1) a teacher shall be considered to be present in the room at a particular time even though no teacher is present if—
it would be impracticable to secure the presence of a teacher in the room at that time, and
the absence of a teacher at that time has not lasted more than five minutes.