Western Australian Consolidated Regulations Western Australian Consolidated Regulations (1) All materials used
in the construction of a caravan to which these regulations apply shall be of
a suitable nature and quality for the purposes for which they are used and the
methods of using the materials shall be according to accepted practice in the
trade.
(2) The materials used
for the construction of the outer skin of a caravan used in a construction
camp, shall not be inferior to those faces on which the effective spread of
flames neither exceeds 305 millimetres during the first 1½ minutes, nor
exceed 840 millimetres after 10 minutes.
[Regulation 39 amended in Gazette
3 May 1974 p. 1430.]