Singapore legislation
Regulation 56
of Guns, Explosives and Weapons Control (Explosives and Explosive Precursors) Regulations 2025
Regulation 56
Equipment to be cleaned after use
A holder of an explosives manufacturing licence or explosive device repair licence must take all reasonable steps necessary to ensure that, when the process of manufacturing the explosive or repairing the explosive device is complete, all mixing appliances, receptacles and other equipment or tools used in making the explosive or repairing the explosive device are cleaned so that —
(a)
any residual trace of the mixture cannot initiate or contribute to an explosion; and
(b)
there is no risk to any subsequent user of the equipment or tools.