boarding schoolmeans a school with boarding pupils whether or not it also has day pupils;
circulation spacemeans any passageway, corridor, entrance hall, stairs or upstairs landing;
glare indexhas the same meaning as in, and shall be calculated in accordance with, the Chartered Institution of Building Services Engineers Technical Memoranda, “TM10:&4uspace;The Calculation of Glare Indices 1985”;
maintained illuminancehas the same meaning as in the Chartered Institution of Building Services Engineers Code for Interior Lighting 1994;
physical educationincludes the playing of games;
playing fieldsmeans so much of an outdoor area provided for physical education as, having regard to its configuration, is suitable for the playing of team games and is laid out for that purpose;
relevant facilitymeans any facility referred to in paragraphs (2) to (7) of regulation 3;
sanitary fittingmeans a water closet or urinal;
schoolmeans a grant-maintained school, a grant-maintained special school or a school maintained by a local education authority, but a department of a school which has a separate head teacher shall be treated as a separate school;
school buildingmeans any building or part of a building forming part of a school;
special schoolmeans a special school maintained by a local education authority or a grant-maintained special school;
teaching accommodationmeans accommodation provided for teaching purposes including nursery playroom accommodation;
the 1993 Actmeans the Education Act 1993;
washroommeans a room containing at least one sanitary fitting and at least one washbasin;
working planemeans the horizontal, vertical or inclined surface on which any task is carried out.