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βοΈ 1. Introduction to MMR 1961 (Part 3)
The Metalliferous Mines Regulations, 1961 (MMR 1961), framed under the Mines Act, 1952, form the legal foundation for safety and operation of metal and non-coal mines in India.
Part 3 of MMR 1961 primarily deals with duties, powers, supervision, machinery, safety precautions, and reporting requirements. These rules ensure safe and efficient mining operations and are crucial for DGMS Managerβs Examinations (Metal First & Second Class β Restricted and Unrestricted).
βοΈ 2. Key Rules of MMR Part 3
Reg. 93 β Supervision
Every mine must be under the control of a qualified manager responsible for compliance.
Reg. 94 β Duties of Supervisory Officials
Overmen, Mates, and Engineers must conduct daily inspections and report unsafe conditions.
Reg. 95A β Safety Management
Mines must prepare a Safety Management Plan (SMP) including risk assessment (WRAC).
Reg. 97 β Electrical Installations
Mandates use of flameproof and intrinsically safe equipment in hazardous zones.
Reg. 103 β Reporting of Accidents
Requires immediate reporting of accidents to DGMS using Form I-A within 24 hours.
Reg. 104 β Returns & Records
Mines must maintain records and submit periodic reports to DGMS.
π¦Ί 3. Safety Provisions for Mines
- Protective Equipment: Helmets, goggles, ear protection, gloves, boots are mandatory.
- Machinery Guarding: All moving parts must be covered to prevent injury.
- Fire Control: CO monitoring and foam systems installed underground.
- Lighting & Communication: Sufficient illumination and reliable communication systems are required.
- Emergency Plans: Mines must have an approved Emergency Response Plan (ERP).
π― 4. DGMS Exam Relevance
DGMS frequently asks questions on duties of officials, machinery inspection, and accident reporting procedures under MMR 1961.
Understanding Part 3 helps integrate legislation with safety practice, which is essential for oral and written exams.
π Quick One-Liners (Revision)
- Part 3 β Duties, Supervision, Machinery, Safety.
- MMR Reg. 95A β Safety Management Plan (SMP).
- Reg. 97 β Flameproof electricals.
- Reg. 99 β Haulage and transport rules.
- Reg. 103 β Accident reporting (Form I-A).
- WRAC & SMP are mandatory for all metal mines.
βοΈ Descriptive Model Answer
Q: Explain the key provisions of Part 3 of MMR 1961.
Answer: Part 3 of MMR 1961 ensures systematic supervision, machinery safety, and reporting. It mandates duties for managers and supervisors, focusing on accident prevention through SMPs and regular inspections. It also specifies that machinery and electrical installations must be safely operated and accidents must be reported promptly to DGMS.
𧩠MCQ Knowledge Test
Score: 0 / 25
π Further Reading & Internal Links
Internal Linking Suggestions
External Resources
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