Queensland Consolidated RegulationsIn this regulation, a reference to the mass of an explosive is, unless stated to be a reference to the gross weight of the explosive, a reference to the mass of explosive material contained in the explosive.
Example--
The gross weight of a box of distress signals might be 25kg, but the distress signals in the box might contain 2kg of explosive material. If this regulation stated a maximum amount for distress signals of 5kg, the box would be less than the maximum amount.