This is a citation to an industrial award made by the NSW Industrial Commission in 1942 concerning the Electric Light and Power Supply Corporation Limited. Industrial awards of this era typically set out minimum wages, hours of work, and other employment conditions for workers in the electricity supply industry. Without access to the actual award text (the PDF referenced in the citation), no detailed legal analysis of the reasoning or principles applied can be provided. The award was published in the NSW Industrial Gazette, which was the official publication for industrial awards in New South Wales during this period.