Regulation 2

a provision in the Act;

a licence or a class licence; or

an exemption by or under section 87, 88 or 89 of the Act;“classification code”, for an explosive, means the figures representing —

the class, division and compatibility group to which the explosive is assigned in conformity with 2.1.1.4 and 2.1.2 of the UNRTDG Volume I; or

the class, division and packing compatibility group to which the explosive is assigned in conformity with 3.2 of the UNRTDG Volume I;“defined lower-risk explosive” means any of the following lower‑risk explosives:

any safety cartridge for an industrial fastening tool, such as a nail gun cartridge;

any explosive substance contained in any safety or life‑saving equipment because the explosive substance is designed to activate the equipment;

any firework (commonly called a sparkler) consisting of a wire or stick not exceeding 400 millimetres in length, which is partially coated with an explosive composition in admixture along only one end and which is designed —

to be held by hand at the other end; or

to be free-standing or fixed to a base,provided that if the admixture contains potassium perchlorate, the potassium perchlorate is not more than 3% of all substances making up the admixture;“lower-risk explosive” has the meaning given by paragraph 2(1) of the Guns, Explosives and Weapons Control (Transporting Lower‑risk Explosives — Class Licence) Order 2025 (G.N. No. S 376/2025);“motor vehicle” means a vehicle that is propelled wholly or partly by a motor or by any means other than human or animal power, and is intended or adapted for use on any road;“properly use”, for any defined lower-risk explosive, means using the defined lower‑risk explosive in a way or for a purpose that the defined lower‑risk explosive was designed;“repair”, in relation to a conveyance, includes carrying out work on the conveyance or a component of the conveyance to ensure, or that could affect, the continuing roadworthiness, airworthiness, seaworthiness or safe operation (as the case may be) of the conveyance;“safety or life-saving equipment” means any of the following equipment which is designed to be activated by an explosive substance or explosive device contained in the equipment:

an air bag inflator or air bag module for use in a motor vehicle that is of classification code 1.4 UN number 0503;

a seatbelt pretensioner for use in a conveyance that is of classification code 1.4 UN Number 0503;

a fire extinguisher of classification code 2.2 UN Number 1044 containing a fire extinguisher cartridge or squib to disperse a fire suppressant;

an evacuation slide or a lift raft, or other similar device or equipment for preserving life, that is required to be carried on board a conveyance in accordance with written law and, in the case of a foreign registered conveyance, also in accordance with the laws of the country the conveyance is registered in;“UN Number” means a United Nations serial number that is a 4‑digit number used by the United Nations to identify an explosive;“UNRTDG” means the document called the “Recommendations on the Transport of Dangerous Goods — Model Regulations” Volumes I and II, 23rd revised edition (Ref: ST/SG/AC.10/1/Rev.23), which is published by the United Nations, New York and Geneva, and issued by the United Nations Economic Commission for Europe, in 2023.