Statute Details
- Title: Sand and Granite Quarries Regulations
- Act Code: SGQA1970-RG1
- Legislative Type: Subsidiary legislation (SL)
- Authorising Act: Sand and Granite Quarries Act (Cap. 284), Section 24
- Citation: Rg 1, G.N. No. S 129/1974
- Revised Edition: 2001 RevEd (31 January 2001)
- Current Version Status: Current version as at 27 Mar 2026
- Legislative History (highlights): Amended by S 99/1998; S 200/2018
- Key Provisions (from extract): Regulations 6, 12–14, 17, 21–22, 25–26, 28–34 (and related provisions on explosives, dust, safety, and offences)
What Is This Legislation About?
The Sand and Granite Quarries Regulations are Singapore’s detailed regulatory rules governing the licensing and day-to-day operation of sand and granite quarries. While the Sand and Granite Quarries Act provides the overarching legal framework for licensing and control, the Regulations set out the practical requirements that quarry operators must follow—covering planning submissions, operational directions, safety controls, explosives handling, dust suppression, and employee welfare.
In plain language, the Regulations aim to ensure that quarrying activities are conducted in a manner that is safe for workers and the public, minimises environmental and nuisance impacts (such as dust, fumes, and silt discharge), and protects neighbouring land and property. They also create compliance mechanisms—such as security deposits, licensing fees, and enforcement powers for the Licensing Officer—to ensure that operators can be held accountable for harm or non-compliance.
For practitioners, the Regulations are particularly important because they translate broad statutory duties into specific, operational obligations. Many provisions are phrased as “Every licensee shall ensure that…”, which is a strong compliance drafting style and can be relevant in enforcement and criminal liability analysis.
What Are the Key Provisions?
Licensing process, plans, and administrative controls. The Regulations begin with the licensing pathway. Under Regulation 2, an applicant must submit a written application to the Licensing Officer in the form directed, and provide further information when required. Under Regulation 3, applications must be accompanied by three copies of a plan containing a comprehensive topographical survey and key operational siting details—such as pumps/crusher plant, and silting ponds and drainage arrangements. For sand quarries, the plan must show that at least two silting ponds are provided as silt traps, sized to match the capacity of the pumps or mechanical apparatus.
Directions and amendments to approved plans. Under Regulation 4, licensees must comply with written directions from the Licensing Officer to ensure efficient and satisfactory operation. If the Licensing Officer requires amendments, the licensee must amend the plan copies submitted under Regulation 3 within the specified time. This is a significant control lever: it allows the regulator to impose operational changes without requiring a fresh licence application, provided the direction is properly issued.
Security deposits and fees. Regulation 5 permits the Licensing Officer to require a security deposit, with fixed amounts depending on quarry type and motive power. For example, a sand quarry not using motive power requires $200, while granite quarries require a $10,000 deposit. Regulation 6 sets annual licence fees: $4,260 per annum for sand quarries and $10,800 per annum for granite quarries. These provisions matter in practice because they affect the cost of compliance and provide a financial backstop for enforcement outcomes.
Renewal and alteration of quarries. Under Regulation 7, renewal requires a written application and a statement either that the quarry remains unchanged from the original approved application/plan or that it includes particulars of proposed changes. Regulation 8 is a strict “no work without approval” rule: if a licensee intends to alter the quarry as represented in the approved plan, it must apply in writing with two copies of the plan indicating alterations and must not carry out the work until approval is granted. Unauthorised alterations are an offence, punishable by a fine not exceeding $2,000 (as reflected in the extract).
Damage assessment and compensation mechanisms. Regulation 9 addresses compensation for damage or interference to adjoining or surrounding land or property, including damage or loss of livestock/poultry and interference with normal agricultural pursuits. The Licensing Officer may assess harm with assistance of public officers and direct compensation. If there is a dispute about compensation, it is referred to a committee of three persons appointed by the Minister, whose decision is final and binding. Importantly, the Licensing Officer may utilise the security deposit to meet compensation. Failure to pay compensation directed or determined can result in an offence and a fine not exceeding $500, while also preserving the right to bring court proceedings for damages (subject to a “no double recovery” concept reflected in the final paragraphs of the extract).
Explosives controls for granite quarries. The Regulations contain detailed explosives requirements, reflecting the high-risk nature of granite quarrying. Regulation 12 requires that explosives used for charging holes be those approved by the Arms and Explosives Branch of the Singapore Police Force, and that initiation must use an approved combination of safety fuse, cord, detonating cord (as referenced in the extract), and detonators. It also requires at least one metre of fuse outside each hole, and if more than 20 holes are fixed at any one time, prior written approval of the Licensing Officer must be obtained. After blasting, Regulation 12(c) requires careful examination of all material blown down for any cartridges or pieces of cartridges that have remained unexploded—an essential “misfire” prevention and detection duty.
Employee conduct, safety appliances, and age limits. While the extract highlights several provisions, the overall structure indicates a comprehensive worker safety regime. Regulation 13 addresses conduct of employees and other persons in or about a quarry, including duties to behave in a safe manner. Regulation 14 concerns safety appliances—ensuring that appropriate protective equipment is used. Regulation 17 imposes an age limit: persons employed in a quarry must not be less than 18 years of age. For employment-law and compliance practitioners, this is a clear statutory minimum age requirement tied to quarry work.
Safe access and operational controls. Regulation 21 requires secure and safe travelling ways for employees to move to and from their place of work. Regulation 22 empowers the Licensing Officer to give notice requiring excavation to be worked in benches—an engineering control intended to manage stability and reduce the risk of collapse or unsafe face conditions.
Blasting nuisance, precautions, and weather-related withdrawal. Regulation 25 (as referenced in the metadata) regulates blasting operations where blasting may cause nuisance or damage to neighbouring property or persons. Regulation 26 requires specific precautions before, during, and after blasting. Regulation 28 is a weather-triggered safety rule: on the approach of a thunderstorm, all persons must be withdrawn. These provisions are crucial for risk management and for defending compliance where incidents occur—because they establish concrete operational steps rather than vague “reasonable care” standards.
Prohibited persons and cleanliness. Regulation 29 prohibits persons under the influence of intoxicating liquor or drugs from conducting quarry-related work. Regulation 30 requires that employees who handle explosives wash their hands after handling—an occupational hygiene requirement that also supports safe handling practices. Regulation 31 deals with storage of explosives in magazines, and Regulation 32 requires dust extraction plants to ensure dust is controlled. Regulation 33 requires dust masks and related measures (as indicated by the key sections list), while Regulation 34 sets out further duties of licensees.
Granite quarry access restrictions. The extract notes Regulation 34 (listed as “Duties of licensees” in the metadata) and also references Regulation 34 in the truncated excerpt as “No licensee of a granite quarry shall allow a person to work therein unless such person —”. Although the remainder is truncated, the structure suggests a gatekeeping requirement: only persons meeting specified competence/medical/authorisation criteria may be allowed to work in the quarry. This interacts with later provisions on medical examination and registers (Regulations 35–36).
How Is This Legislation Structured?
The Regulations are organised as a sequence of operational and compliance obligations, beginning with licensing administration and moving through quarry planning, operational directions, and safety/environmental controls. The key regulatory flow is:
(1) Licensing and planning: Regulations 2–4 (application, plan requirements, directions), plus Regulations 5–8 (security deposit, fees, renewal, alterations).
(2) Liability and mitigation: Regulation 9 (assessment of damage and compensation), Regulations 10–11 (waste clearing and silt disposal for sand quarries).
(3) Quarry operations and worker safety: Regulations 12–14 (explosives for granite quarries; conduct; safety appliances), Regulations 15–20 (machinery safety, unauthorised entry, safety of surroundings, overhang restrictions, notice to cease work).
(4) Access, blasting, and environmental controls: Regulations 21–22 (safe travelling ways; benches), Regulations 23–28 (night work; obstructions; blasting regulation and precautions; fumes/dust; thunderstorms withdrawal).
(5) Prohibited conduct, hygiene, and equipment: Regulations 29–34 (prohibited persons; cleanliness; explosives magazines; dust extraction; dust masks; duties of licensees; and access restrictions for granite quarry work).
(6) Medical and record-keeping: Regulations 35–36 (X-ray and medical examination; register of persons employed), and a procedural link to the Factories Act via Regulation 37.
(7) Enforcement: Regulation 38 (offence and penalty).
Who Does This Legislation Apply To?
The Regulations apply primarily to licensees—that is, persons granted licences to operate sand or granite quarries under the Sand and Granite Quarries Act. The duties are drafted as obligations on the licensee to ensure compliance by employees and other persons in or about the quarry. This “ensure” formulation means that the licensee’s compliance posture is central: even if an employee breaches a rule, the licensee may still face regulatory and criminal exposure if the required safeguards were not in place.
The Regulations also indirectly apply to employees and other persons working in or around quarries, through rules on conduct, prohibited persons (intoxication), age limits, and access restrictions. In addition, the Licensing Officer and the Minister (for dispute resolution under Regulation 9) play roles in enforcement and compensation determinations.
Why Is This Legislation Important?
For practitioners advising quarry operators, these Regulations are important because they are highly operational and prescriptive. They specify what must be done—such as approved explosives systems, minimum fuse lengths, post-blast inspection for misfires, dust extraction plants, safe travelling ways, and withdrawal during thunderstorms. This specificity can be decisive in investigations and prosecutions, where the question is often whether the operator complied with the exact regulatory steps.
Second, the Regulations create a structured approach to harm and compensation. The damage assessment mechanism in Regulation 9, including the ability to utilise the security deposit, provides a practical route for affected neighbours to seek compensation and for regulators to ensure timely payment. This reduces uncertainty compared with purely civil litigation, but it also requires licensees to maintain adequate security and documentation.
Third, the Regulations integrate worker protection and environmental controls. Dust and silt management provisions (Regulations 10–11 and 32–33) reflect Singapore’s broader regulatory emphasis on nuisance prevention and occupational health. The medical examination and register provisions (Regulations 35–36) further indicate that quarry work is treated as a hazardous occupation requiring ongoing health oversight.
Related Legislation
- Sand and Granite Quarries Act (Cap. 284)
- Factories Act (as applied via Regulation 37 of the Regulations)
- Granite Quarries Act (historical/related reference as indicated in the metadata)
Source Documents
This article provides an overview of the Sand and Granite Quarries Regulations for legal research and educational purposes. It does not constitute legal advice. Readers should consult the official text for authoritative provisions.