Western Australian Consolidated Regulations

OCCUPATIONAL SAFETY AND HEALTH REGULATIONS 1996 - REG 3.44AB

3.44AB .         Notional vertical surface area

        (1)         The notional vertical surface area of a workplace is to be assessed by multiplying the following —

            (a)         the length of the perimeter of the roof, or the part of a roof, covering the workplace;

            (b)         the average height of the roof, or the part of a roof, covering the workplace.

        (2)         The notional vertical surface area of a part of a workplace is to be assessed by multiplying the following —

            (a)         the length of the perimeter of the roof, or the part of a roof, covering the part of the workplace;

            (b)         the average height of the roof, or the part of a roof, covering the part of the workplace.

        [Regulation 3.44AB inserted in Gazette 7 Nov 2008 p. 4824‑5.]