SlideShare ist ein Scribd-Unternehmen logo
1 von 5
Legislative support for developing
                            World class Mining
                       Lolla Sudhakar*                                                   M. Venkat Ramana Rao**

SYNOPSIS:

It is well known that Mining is an arduous and hazardous job. Over the years the
different technologies have evolved and modified according to the conditions, but the
common fact is that, accidents are playing a major role in every technology and in
every work. The Indian legislation is developed based on the experiences gained from
these accidents and is under going number of amendments based on each of the
accident that is taking place in all over India in different coal fields. This clearly shows
that there is a definite gap between the systems that are to be needed and the systems
that are presently existing and practicing. This paper deals with some of the aspects
where the law is to be clearly defined and made perfect so as to achieve zero accident
potential in every technology and in every work making the Mining as world class.

INTRODUCTION

       India is the third largest coal producer in the world producing about 380MT of
coal. Presently the maximum percentage of coal output in Coal India and SCCL is
coming from large opencast mines where as underground mining is still at the back steps.
Mechanization culture is improved in almost all the opencast mines, but there is lot to be
done to underground to sustain in future. As a result of mechanization the number of
accidents that are taking place earlier are reduced tremendously and settled at a constant
level of around 100 fatalities and around 500 serious injuries. Accident statistics from
1972 is given below (refer www.coal.nic.in).
                                                                    Accidents Trend

                          2500                                                                                        Fatalities
                                                                                                                      serious injuries

                          2000



                          1500



                          1000



                           500



                             0
                                 1972

                                        1975

                                               1985

                                                      1993

                                                             1994

                                                                    1995

                                                                           1996

                                                                                  1997

                                                                                          1998

                                                                                                 1999

                                                                                                        2000

                                                                                                               2001

                                                                                                                      2002

                                                                                                                             2003

                                                                                                                                    2004




-------------------------------------------------------------------------------------------------------------------------------
* Additional Manager, Mech. Cell                                    ** Under Manager, Corporate Planning
THE SINGARENI COLLIEIRES COMPANY LIMITED, KOTHAGUDEM
From the above graph it is clear that the trend of both fatal and serious accidents is almost
following the same profile and accidents are tremendously reduced with the introduction
of mechanization, but still lot is to be done to make the accidents to zero, which can be
made possible with some changes or modification to the existing coal mines regulations
along with some other factors. This paper mainly discuss about the things that are not
dealt perfectly in present regulations and also the future changes or additions that are
needed to make the regulations flexible and perfect so as to achieve zero accident
potential.

LACUNAS IN THE PRESENT COAL MINES REGULATIONS:

   1. Reg. 6: There is no significance is given to Environmental Management Plan
      (EMP) before abandoning or closing down a mine.

   2. Reg. 8A: There is no prescribed qualification is mentioned for the person to be
      appointed as agent, who will act on behalf of the owner in respect of management,
      control, supervision or direction of the mine. This can allow a person having no
      knowledge in mining can also be appointed as agent.

   3. Reg. 10: If a person is affected with any occupational dieses after his retirement
      or superannuation, then he has to give free treatment and should be paid by the
      compensation as stipulated, by the Company in which he worked earlier. There is
      no mention regarding this in this present regulation.

   4. Reg. 15: In this it is mentioned that, to a person to attend the examination for
      Manager’s, Surveyor’s, Overman’s, Sirdar’s or Shot firerer’s certificate, he has to
      submit to DGMS a valid first aid certificate obtained from St. John Ambulance
      Association. But there is no mention in the regulations regarding the periodic
      check of the first aid certificate after he passes the specified exam.

   5. Reg. 16 & 31: Since the present and future mines are operating with huge
      machinery having more technical aspects to be understood by the manager to deal
      the problems smoothly which demands a definite educational qualification not
      less than Bachelor of Engineering in Mining. Hence DGMS may have to think in
      these lines and keep the prescribed qualification as a minimum requirement for a
      future manager.

   6. Reg. 17 & 35: In case of Surveyor also, no where it is mentioned the basic
      educational qualification required for a person to be appointed as a surveyor.
      Since the entire excavations in mining are done according to the survey lines
      provided which demands for higher accuracy. Hence a minimum qualification of
      degree in civil or mining engineering is a prerequisite for a person to be appointed
      as surveyor.

   7.    Reg. 28: Retirement age is to be reduced to 50 years only. Since the hard work
        that is done in the field and the physical condition of the person needed in the
highly mechanized mines demands early retirement so as to have no effect on the
   health of a person in old age.

8. Reg. 38: While employing the new persons in the mine a minimum qualification
   level is to be fixed, since the present and future mining operations are mostly
   mechanized and technical.

9. Reg. 41: Manager is to be given with some more powers like financial, planning,
   etc. and certain relaxations are to be given in responsibility matters and some of
   the responsibilities are to be shared along the safety officer and other officers of
   the mine.

10. Reg. 43 & 44: Overmans and Sirdars are to be given with some additional powers
    so as to make quick and timely decisions and does not wait every time for the
    orders from the superior officials.

11. Reg. 58: Relaxations and additional conditions required to be imposed with the
    introduction of computerized plans are to be incorporated in this regulation.

12. Reg. 59: In any mine, not only the plans mentioned in these regulations are to be
    kept but also the plans prepared during the preparation of feasibility report, like
    floor contour plan, iso-chore plan, iso-thickness plan, iso-grade plan, etc. are to be
    kept at the mine under statutory supervision and they are to be checked constantly
    for guidance.

13. Reg. 99: The width of the roadways mentioned against depth will not match to the
    technology adopted in future mines, hence guidelines are to be framed depending
    on the type of technology used and widths to be maintained. Similarly the pillar
    sizes are to be designed with technical background.

14. Reg. 100(5): It is mentioned in this regulation “Whether the method of extraction
    is to remove all the coal or as much of the coal as practicable and to allow the
    roof to cave in, the operations shall be conducted in such a way as to leave as
    small an area of uncollapsed roof as possible with due to danger from an air-
    blast or weighting on pillars. Where possible, suitable means shall be adopted to
    bring down the goaf at regular intervals.”, but there is no mention about the
    method of bringing down the goaf and guidelines to be followed while adopting
    any available method.

15. Reg. 127: The recent past inundation accidents are mainly due to inaccurate plans.
    Hence sufficient guidelines are to be formed to prevent inundation accidents in
    future and strict compliance are to be issued regarding the accuracy of mine plans.

16. Reg. 131: It is mentioned in this regulation that every main mechanical ventilator
    shall be so installed, designed and maintained in a such a way that the air current
    can be reversed when ever necessary. But it is not mentioned in this regulation
that under which circumstances and conditions the air current is to be reversed
     and there are no specific guidelines for the same.

LEGISLATIVE CHANGES NEEDED:

  1. The present system of taking permission to work each panel in the mine is to be
     altered and permission is to be granted at a time for whole the mine and periodic
     reviews are to be done carefully and extra care is to be focused in case of any
     change in the prevailing conditions.

  2. Mine authorities are to be made self regulatory and given with full permissions to
     establish certain systems and standards basing on scientific studies.

  3. Modern technologies in dealing different major problems in mining like strata
     control and mine environmental problems are to be incorporated in the law and
     regularly amended based on the technological upgradation.

  4. Compressed air and diesel operated equipments are to be given permission to use
     in underground mines & law is to be modified accordingly.

  5. A separate set of rules and regulations are to be made for major and most modern
     technologies like Mechanized opencast, Longwall, etc.

  6. The time period required to grant any permission by DGMS in normal cases is to
     be made specific and mining authorities are to be granted with the right to start
     the work after the completion of the specified time.

  7. Scientific institutions involved in different studies conducted on various problems
     in the field of mining are to be made responsible for the studies conducted and the
     recommendations made in the reports submitted.

  8. Constant review and regular attention of DGMS is needed from the project
     formulation stage it self.

  9. Permission is to be granted by DGMS to work in all the three shifts during
     exploration of mining blocks.

  10. The specifications and standards mentioned in Coal Mines Regulations, 1957 are
      to be explained in a detailed and with technical background separately so as to
      have a clear understanding.

  11. Every work should have a clear method study and each person who is supposed to
      do that work is to be made clear and is to be thoroughly trained before deploying
      that person on that work.
12. Systems are to be developed and put under practice so as to avoid the information
       gap between each level which may results in to accidents.

   13. Importance is to be given to Self-Regulation rather than waiting for a decision to
       come from higher Officials.

CONCLUSION

        It is clear from observing the Indian mining industry that, India can only import
and adopt different technologies from foreign countries, but not the culture and the
standards what they are maintaining, thereby continuing the danger of accidents at a
much more higher level than to be achieved. It is known fact that the Indian coal mines
regulations are developed mostly based on the experience acquired from the different
accidents taking place at different mines in the country. Now the time has come to alter
the regulations depending on the scientific studies, other wise the implementation of
future technologies to achieve zero accident potential will become a dream.

ACKNOWLEDGEMENT

       The views expressed are those of the authors and should not be attributed to
Singareni Collieries. Nor do any of the conclusions represent the official policy of
Singareni Collieries or its Directors or the country they represent.

REFERENCES

   1. Coal Mines Regulations, 1957
   2. National seminar on Policies, Statues & Legislation in Mines, 2005.
   3. www.coal.nic.in

Weitere ähnliche Inhalte

Ähnlich wie Developing World-Class Mining Through Legislative Support

Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...
Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...
Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...ujufjjskkemmd
 
Caterpillar cat 322 c excavator (prefix bkm) service repair manual (bkm00001 ...
Caterpillar cat 322 c excavator (prefix bkm) service repair manual (bkm00001 ...Caterpillar cat 322 c excavator (prefix bkm) service repair manual (bkm00001 ...
Caterpillar cat 322 c excavator (prefix bkm) service repair manual (bkm00001 ...fujsefxdeksemm
 
Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...
Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...
Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...uyydfhjjskkmd
 
Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...
Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...
Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...fusjfjsekemwer
 
Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...
Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...
Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...jfdskekdmme
 
Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...
Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...
Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...fjjskekdmme
 
Caterpillar cat 322 c excavator (prefix bkm) service repair manual (bkm00001 ...
Caterpillar cat 322 c excavator (prefix bkm) service repair manual (bkm00001 ...Caterpillar cat 322 c excavator (prefix bkm) service repair manual (bkm00001 ...
Caterpillar cat 322 c excavator (prefix bkm) service repair manual (bkm00001 ...fjjsieskekfmmse
 
Caterpillar cat 322 c excavator (prefix bkm) service repair manual (bkm00001 ...
Caterpillar cat 322 c excavator (prefix bkm) service repair manual (bkm00001 ...Caterpillar cat 322 c excavator (prefix bkm) service repair manual (bkm00001 ...
Caterpillar cat 322 c excavator (prefix bkm) service repair manual (bkm00001 ...fjkskefksmeme
 
Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...
Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...
Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...fusjekkdmdmd2w
 
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...fusjekkdmdmd2w
 
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...ufjskmdmdmed
 
Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...
Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...
Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...ufjskmdmdmed
 
Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...
Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...
Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...fujsked9dikdkd
 
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...fujsked9dikdkd
 
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...fujeikdmdmd5
 
Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...
Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...
Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...fujeikdmdmd5
 
Caterpillar Cat 322C and 322C L 322CL Excavator (Prefix BKM) Service Repair M...
Caterpillar Cat 322C and 322C L 322CL Excavator (Prefix BKM) Service Repair M...Caterpillar Cat 322C and 322C L 322CL Excavator (Prefix BKM) Service Repair M...
Caterpillar Cat 322C and 322C L 322CL Excavator (Prefix BKM) Service Repair M...yan77xunhao
 
Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...
Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...
Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...jfkksemmdmd
 
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...jfkksemmdmd
 
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...gvxq62414225
 

Ähnlich wie Developing World-Class Mining Through Legislative Support (20)

Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...
Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...
Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...
 
Caterpillar cat 322 c excavator (prefix bkm) service repair manual (bkm00001 ...
Caterpillar cat 322 c excavator (prefix bkm) service repair manual (bkm00001 ...Caterpillar cat 322 c excavator (prefix bkm) service repair manual (bkm00001 ...
Caterpillar cat 322 c excavator (prefix bkm) service repair manual (bkm00001 ...
 
Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...
Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...
Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...
 
Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...
Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...
Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...
 
Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...
Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...
Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...
 
Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...
Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...
Caterpillar cat 322 c l 322cl excavator (prefix bkm) service repair manual (b...
 
Caterpillar cat 322 c excavator (prefix bkm) service repair manual (bkm00001 ...
Caterpillar cat 322 c excavator (prefix bkm) service repair manual (bkm00001 ...Caterpillar cat 322 c excavator (prefix bkm) service repair manual (bkm00001 ...
Caterpillar cat 322 c excavator (prefix bkm) service repair manual (bkm00001 ...
 
Caterpillar cat 322 c excavator (prefix bkm) service repair manual (bkm00001 ...
Caterpillar cat 322 c excavator (prefix bkm) service repair manual (bkm00001 ...Caterpillar cat 322 c excavator (prefix bkm) service repair manual (bkm00001 ...
Caterpillar cat 322 c excavator (prefix bkm) service repair manual (bkm00001 ...
 
Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...
Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...
Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...
 
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...
 
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...
 
Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...
Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...
Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...
 
Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...
Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...
Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...
 
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...
 
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...
 
Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...
Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...
Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...
 
Caterpillar Cat 322C and 322C L 322CL Excavator (Prefix BKM) Service Repair M...
Caterpillar Cat 322C and 322C L 322CL Excavator (Prefix BKM) Service Repair M...Caterpillar Cat 322C and 322C L 322CL Excavator (Prefix BKM) Service Repair M...
Caterpillar Cat 322C and 322C L 322CL Excavator (Prefix BKM) Service Repair M...
 
Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...
Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...
Caterpillar Cat 322C L 322CL Excavator (Prefix BKM) Service Repair Manual (BK...
 
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...
 
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...
Caterpillar Cat 322C Excavator (Prefix BKM) Service Repair Manual (BKM00001 a...
 

Mehr von VR M

Dragline Planning
Dragline PlanningDragline Planning
Dragline PlanningVR M
 
Spry Scheduling and Haulage model - Tutorial
Spry Scheduling and Haulage model - TutorialSpry Scheduling and Haulage model - Tutorial
Spry Scheduling and Haulage model - TutorialVR M
 
Mine scheduling process
Mine scheduling processMine scheduling process
Mine scheduling processVR M
 
Energy - India (11th Plan)
Energy - India (11th Plan)Energy - India (11th Plan)
Energy - India (11th Plan)VR M
 
Methods of extraction in Opencast mine
Methods of extraction in Opencast mineMethods of extraction in Opencast mine
Methods of extraction in Opencast mineVR M
 
Vulcan tutorial 01
Vulcan tutorial 01Vulcan tutorial 01
Vulcan tutorial 01VR M
 
Project Management (PMP Material)
Project Management (PMP Material)Project Management (PMP Material)
Project Management (PMP Material)VR M
 
Haul road design
Haul road designHaul road design
Haul road designVR M
 
Openpit Design Fundas
Openpit Design FundasOpenpit Design Fundas
Openpit Design FundasVR M
 
Bolter miner @ Russia
Bolter miner @ RussiaBolter miner @ Russia
Bolter miner @ RussiaVR M
 
Longwall AFC changing - innovation
Longwall AFC changing - innovationLongwall AFC changing - innovation
Longwall AFC changing - innovationVR M
 
Top ten in world
Top ten in worldTop ten in world
Top ten in worldVR M
 
Highwall Mining Technology
Highwall Mining TechnologyHighwall Mining Technology
Highwall Mining TechnologyVR M
 
Legal flow schemes for a greenfield mining project
Legal flow schemes for a greenfield mining projectLegal flow schemes for a greenfield mining project
Legal flow schemes for a greenfield mining projectVR M
 
Mine communication sysetms
Mine communication sysetmsMine communication sysetms
Mine communication sysetmsVR M
 
Mine Tech Seminar '10 - Gist of Papers
Mine Tech Seminar '10 - Gist of PapersMine Tech Seminar '10 - Gist of Papers
Mine Tech Seminar '10 - Gist of PapersVR M
 
Reduction of risk from roof and side fall in Indian coal mines
Reduction of risk from roof and side fall in Indian coal minesReduction of risk from roof and side fall in Indian coal mines
Reduction of risk from roof and side fall in Indian coal minesVR M
 
Longwall - The road ahead
Longwall - The road aheadLongwall - The road ahead
Longwall - The road aheadVR M
 
Design of Longwall for 2 seam of Ramagundam
Design of Longwall for 2 seam of RamagundamDesign of Longwall for 2 seam of Ramagundam
Design of Longwall for 2 seam of RamagundamVR M
 
Longwall exp india-expectations
Longwall exp india-expectationsLongwall exp india-expectations
Longwall exp india-expectationsVR M
 

Mehr von VR M (20)

Dragline Planning
Dragline PlanningDragline Planning
Dragline Planning
 
Spry Scheduling and Haulage model - Tutorial
Spry Scheduling and Haulage model - TutorialSpry Scheduling and Haulage model - Tutorial
Spry Scheduling and Haulage model - Tutorial
 
Mine scheduling process
Mine scheduling processMine scheduling process
Mine scheduling process
 
Energy - India (11th Plan)
Energy - India (11th Plan)Energy - India (11th Plan)
Energy - India (11th Plan)
 
Methods of extraction in Opencast mine
Methods of extraction in Opencast mineMethods of extraction in Opencast mine
Methods of extraction in Opencast mine
 
Vulcan tutorial 01
Vulcan tutorial 01Vulcan tutorial 01
Vulcan tutorial 01
 
Project Management (PMP Material)
Project Management (PMP Material)Project Management (PMP Material)
Project Management (PMP Material)
 
Haul road design
Haul road designHaul road design
Haul road design
 
Openpit Design Fundas
Openpit Design FundasOpenpit Design Fundas
Openpit Design Fundas
 
Bolter miner @ Russia
Bolter miner @ RussiaBolter miner @ Russia
Bolter miner @ Russia
 
Longwall AFC changing - innovation
Longwall AFC changing - innovationLongwall AFC changing - innovation
Longwall AFC changing - innovation
 
Top ten in world
Top ten in worldTop ten in world
Top ten in world
 
Highwall Mining Technology
Highwall Mining TechnologyHighwall Mining Technology
Highwall Mining Technology
 
Legal flow schemes for a greenfield mining project
Legal flow schemes for a greenfield mining projectLegal flow schemes for a greenfield mining project
Legal flow schemes for a greenfield mining project
 
Mine communication sysetms
Mine communication sysetmsMine communication sysetms
Mine communication sysetms
 
Mine Tech Seminar '10 - Gist of Papers
Mine Tech Seminar '10 - Gist of PapersMine Tech Seminar '10 - Gist of Papers
Mine Tech Seminar '10 - Gist of Papers
 
Reduction of risk from roof and side fall in Indian coal mines
Reduction of risk from roof and side fall in Indian coal minesReduction of risk from roof and side fall in Indian coal mines
Reduction of risk from roof and side fall in Indian coal mines
 
Longwall - The road ahead
Longwall - The road aheadLongwall - The road ahead
Longwall - The road ahead
 
Design of Longwall for 2 seam of Ramagundam
Design of Longwall for 2 seam of RamagundamDesign of Longwall for 2 seam of Ramagundam
Design of Longwall for 2 seam of Ramagundam
 
Longwall exp india-expectations
Longwall exp india-expectationsLongwall exp india-expectations
Longwall exp india-expectations
 

Kürzlich hochgeladen

Merck Moving Beyond Passwords: FIDO Paris Seminar.pptx
Merck Moving Beyond Passwords: FIDO Paris Seminar.pptxMerck Moving Beyond Passwords: FIDO Paris Seminar.pptx
Merck Moving Beyond Passwords: FIDO Paris Seminar.pptxLoriGlavin3
 
Story boards and shot lists for my a level piece
Story boards and shot lists for my a level pieceStory boards and shot lists for my a level piece
Story boards and shot lists for my a level piececharlottematthew16
 
Developer Data Modeling Mistakes: From Postgres to NoSQL
Developer Data Modeling Mistakes: From Postgres to NoSQLDeveloper Data Modeling Mistakes: From Postgres to NoSQL
Developer Data Modeling Mistakes: From Postgres to NoSQLScyllaDB
 
"ML in Production",Oleksandr Bagan
"ML in Production",Oleksandr Bagan"ML in Production",Oleksandr Bagan
"ML in Production",Oleksandr BaganFwdays
 
Tampa BSides - Chef's Tour of Microsoft Security Adoption Framework (SAF)
Tampa BSides - Chef's Tour of Microsoft Security Adoption Framework (SAF)Tampa BSides - Chef's Tour of Microsoft Security Adoption Framework (SAF)
Tampa BSides - Chef's Tour of Microsoft Security Adoption Framework (SAF)Mark Simos
 
DevoxxFR 2024 Reproducible Builds with Apache Maven
DevoxxFR 2024 Reproducible Builds with Apache MavenDevoxxFR 2024 Reproducible Builds with Apache Maven
DevoxxFR 2024 Reproducible Builds with Apache MavenHervé Boutemy
 
Search Engine Optimization SEO PDF for 2024.pdf
Search Engine Optimization SEO PDF for 2024.pdfSearch Engine Optimization SEO PDF for 2024.pdf
Search Engine Optimization SEO PDF for 2024.pdfRankYa
 
Human Factors of XR: Using Human Factors to Design XR Systems
Human Factors of XR: Using Human Factors to Design XR SystemsHuman Factors of XR: Using Human Factors to Design XR Systems
Human Factors of XR: Using Human Factors to Design XR SystemsMark Billinghurst
 
Leverage Zilliz Serverless - Up to 50X Saving for Your Vector Storage Cost
Leverage Zilliz Serverless - Up to 50X Saving for Your Vector Storage CostLeverage Zilliz Serverless - Up to 50X Saving for Your Vector Storage Cost
Leverage Zilliz Serverless - Up to 50X Saving for Your Vector Storage CostZilliz
 
TeamStation AI System Report LATAM IT Salaries 2024
TeamStation AI System Report LATAM IT Salaries 2024TeamStation AI System Report LATAM IT Salaries 2024
TeamStation AI System Report LATAM IT Salaries 2024Lonnie McRorey
 
Commit 2024 - Secret Management made easy
Commit 2024 - Secret Management made easyCommit 2024 - Secret Management made easy
Commit 2024 - Secret Management made easyAlfredo García Lavilla
 
"Debugging python applications inside k8s environment", Andrii Soldatenko
"Debugging python applications inside k8s environment", Andrii Soldatenko"Debugging python applications inside k8s environment", Andrii Soldatenko
"Debugging python applications inside k8s environment", Andrii SoldatenkoFwdays
 
TrustArc Webinar - How to Build Consumer Trust Through Data Privacy
TrustArc Webinar - How to Build Consumer Trust Through Data PrivacyTrustArc Webinar - How to Build Consumer Trust Through Data Privacy
TrustArc Webinar - How to Build Consumer Trust Through Data PrivacyTrustArc
 
"Subclassing and Composition – A Pythonic Tour of Trade-Offs", Hynek Schlawack
"Subclassing and Composition – A Pythonic Tour of Trade-Offs", Hynek Schlawack"Subclassing and Composition – A Pythonic Tour of Trade-Offs", Hynek Schlawack
"Subclassing and Composition – A Pythonic Tour of Trade-Offs", Hynek SchlawackFwdays
 
Gen AI in Business - Global Trends Report 2024.pdf
Gen AI in Business - Global Trends Report 2024.pdfGen AI in Business - Global Trends Report 2024.pdf
Gen AI in Business - Global Trends Report 2024.pdfAddepto
 
How AI, OpenAI, and ChatGPT impact business and software.
How AI, OpenAI, and ChatGPT impact business and software.How AI, OpenAI, and ChatGPT impact business and software.
How AI, OpenAI, and ChatGPT impact business and software.Curtis Poe
 
WordPress Websites for Engineers: Elevate Your Brand
WordPress Websites for Engineers: Elevate Your BrandWordPress Websites for Engineers: Elevate Your Brand
WordPress Websites for Engineers: Elevate Your Brandgvaughan
 
CloudStudio User manual (basic edition):
CloudStudio User manual (basic edition):CloudStudio User manual (basic edition):
CloudStudio User manual (basic edition):comworks
 
Transcript: New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024
Transcript: New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024Transcript: New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024
Transcript: New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024BookNet Canada
 

Kürzlich hochgeladen (20)

Merck Moving Beyond Passwords: FIDO Paris Seminar.pptx
Merck Moving Beyond Passwords: FIDO Paris Seminar.pptxMerck Moving Beyond Passwords: FIDO Paris Seminar.pptx
Merck Moving Beyond Passwords: FIDO Paris Seminar.pptx
 
Story boards and shot lists for my a level piece
Story boards and shot lists for my a level pieceStory boards and shot lists for my a level piece
Story boards and shot lists for my a level piece
 
Developer Data Modeling Mistakes: From Postgres to NoSQL
Developer Data Modeling Mistakes: From Postgres to NoSQLDeveloper Data Modeling Mistakes: From Postgres to NoSQL
Developer Data Modeling Mistakes: From Postgres to NoSQL
 
"ML in Production",Oleksandr Bagan
"ML in Production",Oleksandr Bagan"ML in Production",Oleksandr Bagan
"ML in Production",Oleksandr Bagan
 
DMCC Future of Trade Web3 - Special Edition
DMCC Future of Trade Web3 - Special EditionDMCC Future of Trade Web3 - Special Edition
DMCC Future of Trade Web3 - Special Edition
 
Tampa BSides - Chef's Tour of Microsoft Security Adoption Framework (SAF)
Tampa BSides - Chef's Tour of Microsoft Security Adoption Framework (SAF)Tampa BSides - Chef's Tour of Microsoft Security Adoption Framework (SAF)
Tampa BSides - Chef's Tour of Microsoft Security Adoption Framework (SAF)
 
DevoxxFR 2024 Reproducible Builds with Apache Maven
DevoxxFR 2024 Reproducible Builds with Apache MavenDevoxxFR 2024 Reproducible Builds with Apache Maven
DevoxxFR 2024 Reproducible Builds with Apache Maven
 
Search Engine Optimization SEO PDF for 2024.pdf
Search Engine Optimization SEO PDF for 2024.pdfSearch Engine Optimization SEO PDF for 2024.pdf
Search Engine Optimization SEO PDF for 2024.pdf
 
Human Factors of XR: Using Human Factors to Design XR Systems
Human Factors of XR: Using Human Factors to Design XR SystemsHuman Factors of XR: Using Human Factors to Design XR Systems
Human Factors of XR: Using Human Factors to Design XR Systems
 
Leverage Zilliz Serverless - Up to 50X Saving for Your Vector Storage Cost
Leverage Zilliz Serverless - Up to 50X Saving for Your Vector Storage CostLeverage Zilliz Serverless - Up to 50X Saving for Your Vector Storage Cost
Leverage Zilliz Serverless - Up to 50X Saving for Your Vector Storage Cost
 
TeamStation AI System Report LATAM IT Salaries 2024
TeamStation AI System Report LATAM IT Salaries 2024TeamStation AI System Report LATAM IT Salaries 2024
TeamStation AI System Report LATAM IT Salaries 2024
 
Commit 2024 - Secret Management made easy
Commit 2024 - Secret Management made easyCommit 2024 - Secret Management made easy
Commit 2024 - Secret Management made easy
 
"Debugging python applications inside k8s environment", Andrii Soldatenko
"Debugging python applications inside k8s environment", Andrii Soldatenko"Debugging python applications inside k8s environment", Andrii Soldatenko
"Debugging python applications inside k8s environment", Andrii Soldatenko
 
TrustArc Webinar - How to Build Consumer Trust Through Data Privacy
TrustArc Webinar - How to Build Consumer Trust Through Data PrivacyTrustArc Webinar - How to Build Consumer Trust Through Data Privacy
TrustArc Webinar - How to Build Consumer Trust Through Data Privacy
 
"Subclassing and Composition – A Pythonic Tour of Trade-Offs", Hynek Schlawack
"Subclassing and Composition – A Pythonic Tour of Trade-Offs", Hynek Schlawack"Subclassing and Composition – A Pythonic Tour of Trade-Offs", Hynek Schlawack
"Subclassing and Composition – A Pythonic Tour of Trade-Offs", Hynek Schlawack
 
Gen AI in Business - Global Trends Report 2024.pdf
Gen AI in Business - Global Trends Report 2024.pdfGen AI in Business - Global Trends Report 2024.pdf
Gen AI in Business - Global Trends Report 2024.pdf
 
How AI, OpenAI, and ChatGPT impact business and software.
How AI, OpenAI, and ChatGPT impact business and software.How AI, OpenAI, and ChatGPT impact business and software.
How AI, OpenAI, and ChatGPT impact business and software.
 
WordPress Websites for Engineers: Elevate Your Brand
WordPress Websites for Engineers: Elevate Your BrandWordPress Websites for Engineers: Elevate Your Brand
WordPress Websites for Engineers: Elevate Your Brand
 
CloudStudio User manual (basic edition):
CloudStudio User manual (basic edition):CloudStudio User manual (basic edition):
CloudStudio User manual (basic edition):
 
Transcript: New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024
Transcript: New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024Transcript: New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024
Transcript: New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024
 

Developing World-Class Mining Through Legislative Support

  • 1. Legislative support for developing World class Mining Lolla Sudhakar* M. Venkat Ramana Rao** SYNOPSIS: It is well known that Mining is an arduous and hazardous job. Over the years the different technologies have evolved and modified according to the conditions, but the common fact is that, accidents are playing a major role in every technology and in every work. The Indian legislation is developed based on the experiences gained from these accidents and is under going number of amendments based on each of the accident that is taking place in all over India in different coal fields. This clearly shows that there is a definite gap between the systems that are to be needed and the systems that are presently existing and practicing. This paper deals with some of the aspects where the law is to be clearly defined and made perfect so as to achieve zero accident potential in every technology and in every work making the Mining as world class. INTRODUCTION India is the third largest coal producer in the world producing about 380MT of coal. Presently the maximum percentage of coal output in Coal India and SCCL is coming from large opencast mines where as underground mining is still at the back steps. Mechanization culture is improved in almost all the opencast mines, but there is lot to be done to underground to sustain in future. As a result of mechanization the number of accidents that are taking place earlier are reduced tremendously and settled at a constant level of around 100 fatalities and around 500 serious injuries. Accident statistics from 1972 is given below (refer www.coal.nic.in). Accidents Trend 2500 Fatalities serious injuries 2000 1500 1000 500 0 1972 1975 1985 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 ------------------------------------------------------------------------------------------------------------------------------- * Additional Manager, Mech. Cell ** Under Manager, Corporate Planning THE SINGARENI COLLIEIRES COMPANY LIMITED, KOTHAGUDEM
  • 2. From the above graph it is clear that the trend of both fatal and serious accidents is almost following the same profile and accidents are tremendously reduced with the introduction of mechanization, but still lot is to be done to make the accidents to zero, which can be made possible with some changes or modification to the existing coal mines regulations along with some other factors. This paper mainly discuss about the things that are not dealt perfectly in present regulations and also the future changes or additions that are needed to make the regulations flexible and perfect so as to achieve zero accident potential. LACUNAS IN THE PRESENT COAL MINES REGULATIONS: 1. Reg. 6: There is no significance is given to Environmental Management Plan (EMP) before abandoning or closing down a mine. 2. Reg. 8A: There is no prescribed qualification is mentioned for the person to be appointed as agent, who will act on behalf of the owner in respect of management, control, supervision or direction of the mine. This can allow a person having no knowledge in mining can also be appointed as agent. 3. Reg. 10: If a person is affected with any occupational dieses after his retirement or superannuation, then he has to give free treatment and should be paid by the compensation as stipulated, by the Company in which he worked earlier. There is no mention regarding this in this present regulation. 4. Reg. 15: In this it is mentioned that, to a person to attend the examination for Manager’s, Surveyor’s, Overman’s, Sirdar’s or Shot firerer’s certificate, he has to submit to DGMS a valid first aid certificate obtained from St. John Ambulance Association. But there is no mention in the regulations regarding the periodic check of the first aid certificate after he passes the specified exam. 5. Reg. 16 & 31: Since the present and future mines are operating with huge machinery having more technical aspects to be understood by the manager to deal the problems smoothly which demands a definite educational qualification not less than Bachelor of Engineering in Mining. Hence DGMS may have to think in these lines and keep the prescribed qualification as a minimum requirement for a future manager. 6. Reg. 17 & 35: In case of Surveyor also, no where it is mentioned the basic educational qualification required for a person to be appointed as a surveyor. Since the entire excavations in mining are done according to the survey lines provided which demands for higher accuracy. Hence a minimum qualification of degree in civil or mining engineering is a prerequisite for a person to be appointed as surveyor. 7. Reg. 28: Retirement age is to be reduced to 50 years only. Since the hard work that is done in the field and the physical condition of the person needed in the
  • 3. highly mechanized mines demands early retirement so as to have no effect on the health of a person in old age. 8. Reg. 38: While employing the new persons in the mine a minimum qualification level is to be fixed, since the present and future mining operations are mostly mechanized and technical. 9. Reg. 41: Manager is to be given with some more powers like financial, planning, etc. and certain relaxations are to be given in responsibility matters and some of the responsibilities are to be shared along the safety officer and other officers of the mine. 10. Reg. 43 & 44: Overmans and Sirdars are to be given with some additional powers so as to make quick and timely decisions and does not wait every time for the orders from the superior officials. 11. Reg. 58: Relaxations and additional conditions required to be imposed with the introduction of computerized plans are to be incorporated in this regulation. 12. Reg. 59: In any mine, not only the plans mentioned in these regulations are to be kept but also the plans prepared during the preparation of feasibility report, like floor contour plan, iso-chore plan, iso-thickness plan, iso-grade plan, etc. are to be kept at the mine under statutory supervision and they are to be checked constantly for guidance. 13. Reg. 99: The width of the roadways mentioned against depth will not match to the technology adopted in future mines, hence guidelines are to be framed depending on the type of technology used and widths to be maintained. Similarly the pillar sizes are to be designed with technical background. 14. Reg. 100(5): It is mentioned in this regulation “Whether the method of extraction is to remove all the coal or as much of the coal as practicable and to allow the roof to cave in, the operations shall be conducted in such a way as to leave as small an area of uncollapsed roof as possible with due to danger from an air- blast or weighting on pillars. Where possible, suitable means shall be adopted to bring down the goaf at regular intervals.”, but there is no mention about the method of bringing down the goaf and guidelines to be followed while adopting any available method. 15. Reg. 127: The recent past inundation accidents are mainly due to inaccurate plans. Hence sufficient guidelines are to be formed to prevent inundation accidents in future and strict compliance are to be issued regarding the accuracy of mine plans. 16. Reg. 131: It is mentioned in this regulation that every main mechanical ventilator shall be so installed, designed and maintained in a such a way that the air current can be reversed when ever necessary. But it is not mentioned in this regulation
  • 4. that under which circumstances and conditions the air current is to be reversed and there are no specific guidelines for the same. LEGISLATIVE CHANGES NEEDED: 1. The present system of taking permission to work each panel in the mine is to be altered and permission is to be granted at a time for whole the mine and periodic reviews are to be done carefully and extra care is to be focused in case of any change in the prevailing conditions. 2. Mine authorities are to be made self regulatory and given with full permissions to establish certain systems and standards basing on scientific studies. 3. Modern technologies in dealing different major problems in mining like strata control and mine environmental problems are to be incorporated in the law and regularly amended based on the technological upgradation. 4. Compressed air and diesel operated equipments are to be given permission to use in underground mines & law is to be modified accordingly. 5. A separate set of rules and regulations are to be made for major and most modern technologies like Mechanized opencast, Longwall, etc. 6. The time period required to grant any permission by DGMS in normal cases is to be made specific and mining authorities are to be granted with the right to start the work after the completion of the specified time. 7. Scientific institutions involved in different studies conducted on various problems in the field of mining are to be made responsible for the studies conducted and the recommendations made in the reports submitted. 8. Constant review and regular attention of DGMS is needed from the project formulation stage it self. 9. Permission is to be granted by DGMS to work in all the three shifts during exploration of mining blocks. 10. The specifications and standards mentioned in Coal Mines Regulations, 1957 are to be explained in a detailed and with technical background separately so as to have a clear understanding. 11. Every work should have a clear method study and each person who is supposed to do that work is to be made clear and is to be thoroughly trained before deploying that person on that work.
  • 5. 12. Systems are to be developed and put under practice so as to avoid the information gap between each level which may results in to accidents. 13. Importance is to be given to Self-Regulation rather than waiting for a decision to come from higher Officials. CONCLUSION It is clear from observing the Indian mining industry that, India can only import and adopt different technologies from foreign countries, but not the culture and the standards what they are maintaining, thereby continuing the danger of accidents at a much more higher level than to be achieved. It is known fact that the Indian coal mines regulations are developed mostly based on the experience acquired from the different accidents taking place at different mines in the country. Now the time has come to alter the regulations depending on the scientific studies, other wise the implementation of future technologies to achieve zero accident potential will become a dream. ACKNOWLEDGEMENT The views expressed are those of the authors and should not be attributed to Singareni Collieries. Nor do any of the conclusions represent the official policy of Singareni Collieries or its Directors or the country they represent. REFERENCES 1. Coal Mines Regulations, 1957 2. National seminar on Policies, Statues & Legislation in Mines, 2005. 3. www.coal.nic.in