Mines Vocational Training Rules 1966 → OSH&WC (Central) Rules 2026
Where each of the 31 provisions of The Mines Vocational Training Rules, 1966 goes in Occupational Safety, Health and Working Conditions Code (Central) Rules, 2026, and what changed in its words.
The OSH&WC (Central) Rules, 2026 (G.S.R. 345(E), 8 May 2026) replaced the Mines Vocational Training Rules, 1966; vocational training is now in the Central Rules' training chapter. This table was produced by machine comparison of the two texts as extracted from their PDFs and is a starting point, not legal advice. Check both texts before relying on a match; "probable" marks a weaker match, and "likely now in" is a suggestion.
Other concordances: CMR 2017 → Draft OSH&WC (Coal Mines) Regulations 2026 · Mines Act 1952 → OSH&WC Code 2020 · Mines Rules 1955 → OSH&WC (Central) Rules 2026 · CEA Safety Regulations 2010 → CEA Safety Regulations 2023
- Same text:
- Carried over word for word (or nearly).
- Minor changes:
- Most of the wording kept; some words changed.
- Expanded:
- The old wording kept, with new text added.
- Revised:
- Substantially rewritten.
- Merged:
- Folded into a broader OSH&WC Central Rules 2026 rule.
- Not carried over:
- No counterpart found in OSH&WC Central Rules 2026.
- MVT Rules 1966 · Rul 1Short title, application and commencementRevisedOSH&WC Central Rules 2026 · Rul 1 · probableShort title and commencement
What changed · 19% of the old wording kept
(2)
Except as otherwise expressly provided, these rules shall applyThey extendtoevery minethe wholeofwhatever description to watch the Mines Act, 1952 applies.India.(3) They shall come into force onsuchthedateas the Central Government may, be notificationof their publicationin the OfficialGazette, appoint and different dates may be appointed for different provisions of these rules for different classes or groups of mines or for different classes of persons or for different areas.Gazette. - MVT Rules 1966 · Rul 2DefinitionNot carried overNo counterpart found in OSH&WC Central Rules 2026 or the other OSH&WC instruments.
- MVT Rules 1966 · Rul 3Rule 3RevisedOSH&WC Central Rules 2026 · Rul 122 · probableExemptions from hours and limitation of employment
What changed · 14% of the old wording kept
(a) Persons employed or to be employed for the purpose of saving life or property or dealing with circumstances arising out of an accident : Provided that the owner, agent or manager of the mine shall forthwith give notice of every such employment to the Chief Inspector. (b) Persons holding positions enumerated below being persons employed in a confidential capacity or in a position of supervision or a management ; (i)(ii)manager,undermanager, under grounddeputymanager, installation manager, fire officer,assistant manager, ventilationofficerofficer, safety officer, information technology, instrumentationandsafety officer (ii)communication officials; (iii)mining, electrical and mechanical engineer;(iii) overman, foreman, sirdar(iv) mining supervisor, assistant mining supervisorandmate; (iv)supervisor in oil mines; (v)mechanical and electrical foreman and electrical and mechanicalsupervisor;(v) Surveyor(vi) surveyorand assistant surveyor;(vi)(vii) qualifiedmedicalofficer,practitioner, dresser, compounder,chemist, assayer, metallurgist and welfare or personnel officer; and(vii)(viii)any other personwho, in the opinion of the Chief Inspector, holds a position of supervision or managementspecifiedbywhatever name called. (c) Shortfirer and blasters. (d) Clerk, accountants and register keepers. (e) Persons who have undergone a course of training which is part of study at an institution approved by theCentral Governmentin this behalf. (f) Apprentice mechanicsthrough generalorapprentice electricians, if they have undergone an approved course of training at a mine mechanisation center or other institution approved by the Chief Inspector in this behalf: Provided that the exemption grantedspecial order issued from timetothe persons specified in clause (d),(e), and (g) shall be subject to the condition that the said person shall undergo a course of refresher training as specified in Rule 8. (2) The Chief Inspector may, by order, for reasons to be recorded in writing and subject to such conditions as he may specify therein, exempt any person, class or category of persons from undergoing any training under these rules.time. - MVT Rules 1966 · Rul 4Rule 4Not carried overNo counterpart found in OSH&WC Central Rules 2026 or the other OSH&WC instruments.
- MVT Rules 1966 · Rul 5Standard of trainingRevisedOSH&WC Central Rules 2026 · Rul 158 · probableScope and standard for vocational training
What changed · 0% of the old wording kept
CHAPTER III General Vocational Training.Provided that in case of a person who is already in employment in other mine, the owner shall ensure that such person is imparted training covering such additional course of training as specified under these rules. - MVT Rules 1966 · Rul 6Scope and StandardRevisedOSH&WC Central Rules 2026 · Rul 159 · probableScope and standard for Refresher Training
What changed · 4% of the old wording kept
Provided that
in respect of such class or kind of work asthe ChiefInspector may, from timeInspector-cum-Facilitator may by order in writing and subjecttotime, by notification specify, every person proposed tosuch conditions as maybeemployed thereto shall, before he is so employed, undergospecified therein increase or decrease the interval of Refresher training atafurther course of practical training on actual operations for a period of not less than six working days. (2) Every person proposed to be employed belowground in a mine, (other than a person who has held any such previous employment) shall, before he is so employed, undergo - (a) a course of theoretical and gallery training and gallery training as specified in the Second Schedule, and (b) a course of practical training on actual operations for a period of not less than twelve working days Provided that every such person proposed to be employed in a mine wherein safety lamps are required to be used (hereinafter called gassy mine) shall, before he is so employed, undergo a further course of training about the danger of inflammable gas and methods of dealing with the same as specified in the Third Schedule.mine. - MVT Rules 1966 · Rul 7Rule 7Not carried overNo counterpart found in OSH&WC Central Rules 2026 or the other OSH&WC instruments.
- MVT Rules 1966 · Rul 8Scope and standardNot carried overNo counterpart found in OSH&WC Central Rules 2026 or the other OSH&WC instruments.
- MVT Rules 1966 · Rul 9Training of persons already employedNot carried overNo counterpart found in OSH&WC Central Rules 2026 or the other OSH&WC instruments.
- MVT Rules 1966 · Rul 11Arrangement for refresher trainingRevisedOSH&WC Central Rules 2026 · Rul 160 · probableArrangement for refresher training
What changed · 0% of the old wording kept
CHAPTER V TRAINING OF SPECIAL CATEGORIES OF EMPLOYEESProvided that the Chief Inspector-cum-Facilitator may by general or special order in writing subject to conditions as may be specified may exempt any mine from the provisions the of this rule. - MVT Rules 1966 · Rul 12Training of timber MistryNot carried overNo counterpart found in OSH&WC Central Rules 2026 or the other OSH&WC instruments.
- MVT Rules 1966 · Rul 13Training of persons in handling of explosivesNot carried overNo counterpart found in OSH&WC Central Rules 2026 or the other OSH&WC instruments.
- MVT Rules 1966 · Rul 14Training of person on shotfiringNot carried overNo counterpart found in OSH&WC Central Rules 2026 or the other OSH&WC instruments.
- MVT Rules 1966 · Rul 15Training of other categories of personsRevisedOSH&WC Central Rules 2026 · Rul 161 · probableSpecial training
What changed · 13% of the old wording kept
Training of other categories of persons - The Chief Inspector may by general or special order, require that every person, other that those specified in clause (a) to (g) of sub-rule (1) of Rule 3,(2) Personsto benewlyemployed ina mine in such kindaforesaid technology, equipment and systemofclass of work, as may be specified therein,workshall undergoatraining as per the training schemespecifiedcourse training.under these rules, based on the training module. - MVT Rules 1966 · Rul 16Rule 16Not carried overNo counterpart found in OSH&WC Central Rules 2026 or the other OSH&WC instruments.
- MVT Rules 1966 · Rul 17Rule 17Not carried overNo counterpart found in OSH&WC Central Rules 2026 or the other OSH&WC instruments.
What changed · 84% of the old wording kept
Provided that the Chief
InspectorInspector-cum-Facilitatormay, byorder,an order andfor thereasons to be recorded in writing and subject to such conditions ashemayspecifybe specifiedtherein, authorise that a common training centre may be provided and maintained in respect of two or more mines belonging to the same employer. (2)The Chief Inspector-cum-Facilitator may permit in writing, subject to such conditions as may specify therein, a common training centre owned and maintained by a group of employers for imparting training in more than one mine: Provided that where a common training centre is established and maintained by a group of employers of those mines shall nominate one among them to assume the responsibility of employers of the common training centre for management, supervision, direction and control there at and the nominated owner shall submit notice in writing to the Chief Inspector-cum-Facilitator and the Inspector-cum-Facilitator. (3) Notwithstanding anything contained in sub-rule (1) and sub-rule (2), the Chief Inspector-cum- Facilitator may approve in writing, subject to such conditions as may be specified therein, a training centre established under any other law for the time being in force subject to having such infrastructure and facilities as specifiedby theowners agentsChief Inspector-cum-Facilitator through generalormanagers thereof.special order issued from time to time, for imparting training under these rules. (4) Every application for approval under sub rule (3) shall be made in a proforma and accompanied by a fee prescribed by the Chief Inspector-cum-Facilitator, based on recommendation of the committee constituted by the Chief Inspector-cum-Facilitator through general or special order issued from time to time.- MVT Rules 1966 · Rul 19Arrangements for the training centreRevisedOSH&WC Central Rules 2026 · Rul 164Arrangements for the training centre
What changed · 55% of the old wording kept
Arrangements for the training
centre: - Everycentre.—Everytraining centre shall have such staff, equipment and other facilities asmay be approvedspecifiedby the ChiefInspectorInspector-cum-Facilitator through generaloras may be required by him,special order issuedfrom time totime, by order in writing.time. What changed · 54% of the old wording kept
(2)
NotwithstandingIt shall be the responsibility of the owner or agent of the mine or the owner of common vocational training centre, as the case may be, to appoint the training officer specified under sub- rule(1): Provided that in case of a training Centre, the person responsible for the management, control, supervision or direction of the training centre (hereinafter referred to as owner of approved training centre), shall appoint the training officer. (3)Notwithstandinganything contained in sub-rule (1), where theTraining Officertraining officeris unable to performhisduties by reason of temporary absence, illness or other cause, the owner, agent or manager, as the case may be,mayshallauthorise in writing any other person having similar qualificationsto act inhis place.their place:Provided that no such authorisation shall have effect for a period exceeding thirty days,except with the previous consentina case where the person so authorised possesses the qualifications and experience specified bywriting ofthe ChiefInspector under sub-rule (1), the authorityInspector-cum-Facilitator and subjecttoactsuch conditionsasTraining Officer shall cease to have effect on the expiry of 30 days from the date of the authorisation unless an order in writing has been obtained from the Chief Inspector or the Regional Inspector for the continuance of such person beyond the said period.may be specified therein.(4)A written notice of everyEveryappointment, discharge, dismissal, resignation or termination ofservice of a TrainingOfficerofficerand of the date thereof shall be sent by theowner, agentsownerormanageragentto the ChiefInspectorInspector-cum- Facilitatorand theRegional InspectorInspector-cum-Facilitatorwithin seven days from the date of such appointment, authorisation, discharge, dismissal, resignation or termination of service as the case may be.- MVT Rules 1966 · Rul 21Duties of Training OfficerRevisedOSH&WC Central Rules 2026 · Rul 166Duties of Training Officer
What changed · 80% of the old wording kept
(i) to organise and supervise the training of every person undergoing training
under himin pursuance of these rules; (ii) to recognise current competency and prior learning in establishing for the training needs; (iii) to ensure training as per the modules or curriculum prepared under the concerned training scheme framed under theserules: (ii)for different categories of persons and ensure that the instructors deliver lectures on standard course material; (iv)to maintain records of the training given to every person and to furnishweeklymonthlyreports to the minemanager on the progress of the persons undergoingtraining ; (iii)training; (v)to maintain records of the supervision in respect of the practical training on actualoperations referred to in Rule 6operations;and(iv)(vi)to discharge such other duties as may be necessaryfor, tofor theproper compliance of these rules. (2) EveryTraining Officertraining officershall keep a record ofhiswork and shall, at the end of every year, forward to the ChiefInspector,Inspector-cum-Facilitator or Inspector-cum-Facilitator having jurisdiction over the training centre,through theowner, agentemployerormanagerthe ownerof a common training centre asthemine concern3dcase may be,a summary of the report ofhiswork during the year. What changed · 88% of the old wording kept
- ForTrainers.—Forthe purpose of the practical training referred torule 6,in these rules,every person to be employed in a mine shall be placed under the direct supervision of an experiencedworkmanpersonof an appropriate category, employed on operations and authorised by managerhereinafter referred to as trainer.- MVT Rules 1966 · Rul 23Qualification of trainersRevisedOSH&WC Central Rules 2026 · Rul 169 · probableQualification of instructors and trainers
What changed · 14% of the old wording kept
(2) TrainersQualification of instructors and trainers.- No personshallbe selected only amongstfunction as an instructor or trainer unless such person possesses qualification, training and experience as specified bythepersons, who in the opinionChief Inspector-cum-Facilitator, based on recommendationof theowner, agentcommittee constituted by the Chief Inspector-cum-Facilitator, through generalormanager of the mine, are safety minded, skilled and experienced workmen who have an aptitude for given guidance and practical trainingspecial order issued from timetoother persons.time - MVT Rules 1966 · Rul 24Duties of trainers and persons undergoing trainingRevisedOSH&WC Central Rules 2026 · Rul 171Duties of trainer and persons undergoing training
What changed · 73% of the old wording kept
(2) The trainer
shall, apart from discharging his normal duties, seeshall monitorthat the personsputunderhistheircharge for training, pick up work, understand the dangers inherent … which would ensure safety in mines. (3) The trainer shallseemonitorthat the persons undergoingtraining, under himtrainingmove within the mine along withhim.them.(4) Every trainer shallshow tomonitor thatthe persons undergoing training underhim, the quickest and safest routesthem, is awareofexitescape routefrom the sections wherehe isthey arelikely towork.work and other emergency response applicable to the trainee. (5)Every person undergoing training shall, whilst under training, comply with the directions of the trainer under whomhe isthey areput in charge. - MVT Rules 1966 · Rul 25Training allowanceRevisedOSH&WC Central Rules 2026 · Rul 172 · probableTraining allowance
What changed · 0% of the old wording kept
CHAPTER VII ALLOWANCE OF TRAINEES AND ISSUE OF CERTIFICATES.(2) Every Instructor, other than the instructor under regular appointment at the training centre shall, in addition to their normal wages, be paid by the owner, agent or manager a training allowance for every day such trainer has imparted training in Vocational Training Centre, as specified by the Chief Inspector- cum-Facilitator on recommendation of the committee constituted by the Chief Inspector-cum-Facilitator, through general or special order, issued from time to time. - MVT Rules 1966 · Rul 26TraineesNot carried overNo counterpart found in OSH&WC Central Rules 2026 or the other OSH&WC instruments.
- MVT Rules 1966 · Rul 27Stipend to traineesNot carried overNo counterpart found in OSH&WC Central Rules 2026 or the other OSH&WC instruments.
- MVT Rules 1966 · Rul 28Certificate of traineesRevisedOSH&WC Central Rules 2026 · Rul 173 · probableCertificate of training
What changed · 20% of the old wording kept
(2)
The costWhere the training officer is not satisfied with the progress or performance of any trainee, such person shall report the same to the managerof thephotographmine, who may arrangetobe fixedgive them, further training. (3) The manager of every mine shall counter sign and specify dateon the certificatein Form Aafter being satisfiedofForm B shall born bytheowner or agent. (3) A person who has obtained a certificate onsuccessful completion ofthe training shall be eligible for absorption, in any mine, to the category of the post for which he has been trained.training. - MVT Rules 1966 · Rul 29Duplicate CertificateNot carried overLikely now in Section 56 (Experience certificate) of The Occupational Safety, Health and Working Conditions Code, 2020
- MVT Rules 1966 · Rul 30Certificate to be delivered to the ManagementRevisedOSH&WC Central Rules 2026 · Rul 174Certificate to be delivered to the management
What changed · 75% of the old wording kept
(i)(a)ifhehasobtainedthetrainingcertificates prior to suchemployment, at the time of the employment,employment;and(ii) if he(b)obtainedthecertificates during the course of employment, within such time as may be specified by the manager of themine.mine; (c)deliver the certificate issued tohimthemunder theserules, sorules; (2)the manager of the mine who shall keep the certificate in safe custody and issue a receipt for the same. (3)On the termination of employment, certificatesodeposited under sub-rule (1)shall be returned to the employee.CHAPTER VIII MISCELLANEOUS - MVT Rules 1966 · Rul 31InspectionMinor changesOSH&WC Central Rules 2026 · Rul 175Inspection of vocational training centre
What changed · 84% of the old wording kept
Inspection: - TheInspection of vocational training centre.-TheChiefInspectorInspector-cum-Facilitatororany InspectorInspector-cum-Facilitatormay enter, inspect and examine any trainingcentercentreor any part thereof and make such examination or inquiry ashethinks fit in order to ascertain whether the provisions of these rules and of any orders made thereunder are being complied with. What changed · 43% of the old wording kept
Power to
relax: - Where inrelax.- The Chief Inspector-cum-Facilitator based ontheopinionrecommendationof the committee constituted byChiefInspector,Inspector-cum-Facilitator may relaxthe conditions pertaining to asamemineorpart thereof are such as to render compliance with any provision containedrescue station or rescue roomin theserules un-necessary or impracticable, herules, the Chief Inspector-cum-Facilitatormaybeby anorder in writing and subject to such conditions ashemayspecify therein, exempt the mine or part thereof, as the case may be,be specified therein to grant relaxationfrom the said provisions.
New in OSH&WC Central Rules 2026
Rules of OSH&WC Central Rules 2026 with no counterpart in MVT Rules 1966.
- Rul 2 Definitions
- Rul 3 Application for registration
- Rul 4 Notice of commencement and cessation of operation
- Rul 5 Annual health examination of employees
- Rul 6 Letter of appointment to employee
- Rul 7 Notice of accidents and dangerous occurrences
- Rul 8 Notice of disease
- Rul 9 Duties of employee
- Rul 10 Rights of employee
- Rul 11 Provisions relating to National Occupational Safety and Health Advisory Board
- Rul 12 Technical Committees or Advisory Committees
- Rul 13 Collection of statistics and portal for inter-State migrant workers
- Rul 14 Safety Committee
- Rul 15 Composition of Safety Committee
- Rul 16 Composition of Safety Committee in mines
- Rul 17 Functions of Safety Committee in case of Mines
- Rul 18 Safety officer for Dock Work and Building or Other Construction Work
- Rul 19 Duties of Safety Officers in case of dock work and building or other construction work
- Rul 20 Safety officer in case of mines
- Rul 21 Duties of Safety Officer in case of mines
- Rul 22 Cleanliness and hygiene
- Rul 23 Ventilation, temperature and humidity
- Rul 24 Precaution against dust, noxious gas, fumes and other impurities
- Rul 25 Artificial humidification
- Rul 26 Cleanliness and hygiene
- Rul 27 Ventilation, temperature and humidity
- Rul 28 Precaution against dust, noxious gas, fumes and other impurities
- Rul 29 Artificial Humidification
- Rul 30 Cleanliness and hygiene
- Rul 31 Ventilation, temperature and humidity
- Rul 32 Precaution against dust, noxious gas, fumes and other impurities
- Rul 33 Cleanliness and hygiene
- Rul 34 Ventilation, temperature and humidity
- Rul 35 Precaution against dust
- Rul 36 Cleanliness and hygiene
- Rul 37 Ventilation, temperature and humidity
- Rul 38 Precaution against dust, noxious gas, fumes and other impurities
- Rul 39 Cleanliness and hygiene
- Rul 40 Ventilation, temperature and humidity
- Rul 41 Precaution against dust, noxious gas, fumes and other impurities
- Rul 42 Cleanliness and hygiene
- Rul 43 Precaution against dust, noxious gas, fumes and other impurities
- Rul 44 Potable water
- Rul 45 Overcrowding
- Rul 46 Lighting (Illumination)
- Rul 47 Latrine and urinal accommodation
- Rul 48 Treatment of waste and effluents
- Rul 49 Washing facility
- Rul 50 Provisions of bathing places and locker rooms
- Rul 51 Keeping of cloth not worn during working hour
- Rul 52 Sitting arrangement
- Rul 53 Provision of Canteen
- Rul 54 First Aid and Medical Appliances
- Rul 55 Ambulance Room
- Rul 56 Shelter and Rest Room
- Rul 57 Welfare Officer
- Rul 58 Crèche Facility
- Rul 59 Mock Drills
- Rul 60 Medical Examination
- Rul 61 Residential facilities for workers including contract labours
- Rul 62 Living accommodation
- Rul 63 Medical facilities
- Rul 64 Working Hours
- Rul 65 Working hours of working journalist
- Rul 66 Holidays and leaves for sales promotion employees and working journalist
- Rul 67 Weekly holiday
- Rul 68 Compensatory holidays
- Rul 69 Wages for overtime
- Rul 70 Restriction on double employment in mines
- Rul 71 Notice of periods of work
- Rul 72 Maintenance and production of reports, registers and other records
- Rul 73 Display on notice board
- Rul 74 Annual Return
- Rul 75 Register of accident and dangerous occurrences
- Rul 76 Register of leave with wages
- Rul 77 Power to take samples of any articles or substances
- Rul 78 Powers and duties of Inspector-cum-Facilitator
- Rul 79 Powers and Duties of District Magistrate
- Rul 80 Qualifications and experiences, duties and responsibilities of experts
- Rul 81 Appointment of Medical officer
- Rul 82 Duties of medical officer
- Rul 83 Employment of Women in establishment
- Rul 84 Adequate safety of employment of women in dangerous operations
- Rul 85 Qualification and criteria of the contractor
- Rul 86 Conditions of License
- Rul 87 Form and manner of application for contractor license
- Rul 88 Single Licence for Contractor in more than one States or for whole of India
- Rul 89 Forms, terms and conditions of licence
- Rul 90 Procedure for issue of licence
- Rul 91 Renewal of licence of Contractor
- Rul 92 Refund of security deposit
- Rul 93 Responsibility of contractor
- Rul 94 Intimation of work order and time limit for intimation
- Rul 95 Revocation and suspension of license
- Rul 96 Amendemnt of Licence
- Rul 97 Appeal
- Rul 98 Responsibility of payment of wages
- Rul 99 Making payment of wages from the security deposit amount
- Rul 100 Experience Certificate
- Rul 101 Prohibition of employment of contract labour
- Rul 102 Journey allowance to inter-State migrant worker
- Rul 103 Setting up of a Toll Free helpline number to the inter-state migrant worker
- Rul 104 Study of inter-State migrant workers
- Rul 105 Agreement for audio-visual worker
- Rul 106 Procedure for reference of disputes to a Conciliation Officer or a Tribunal
- Rul 107 Qualification and appointment of manager in mines
- Rul 108 Code not to apply in certain mines
- Rul 109 Initial and periodical medical examinations in mines
- Rul 110 Examining authorities
- Rul 111 Notice of medical examination
- Rul 112 Failure to undergo medical examination
- Rul 113 Standard and report of medical examination
- Rul 114 Retention and transfer of medical certificates
- Rul 115 Identity of candidates
- Rul 116 Medical Examination of women
- Rul 117 Appeal for re-examination
- Rul 118 Constitution of appellate medical board
- Rul 119 Standard and report of medical re-examination by the appellate medical board
- Rul 120 Unfit persons not to be employed
- Rul 121 Cost of medical examination
- Rul 123 Establishment and location of rescue station
- Rul 124 Functions of rescue station
- Rul 125 Establishment and location of rescue room
- Rul 126 Functions of rescue room
- Rul 127 Qualifications, experience etc. of superintendent
- Rul 128 Qualifications, experience etc. of instructor
- Rul 129 Selection of rescue trained persons for posting at rescue station
- Rul 130 Qualifications, experience etc. of rescue room in-charge
- Rul 131 Equipment
- Rul 132 Duties and responsibilities of Superintendent
- Rul 133 Duties of instructor
- Rul 134 Duties and responsibilities of rescue room in-charge
- Rul 135 Duties of rescue trained persons posted at rescue station
- Rul 136 Duties of rescue room attendant
- Rul 137 Telephone communication
- Rul 138 Rescue tracings
- Rul 139 (heading not extracted)
- Rul 140 Selection of persons for training in rescue work
- Rul 141 Instructions and practices etc
- Rul 142 Medical examination etc. of rescue trained person
- Rul 143 Suspension of rescue trained persons
- Rul 144 Duties of manager etc. in emergency
- Rul 145 Accommodation at the below ground mine for persons engaged in rescue work
- Rul 146 Entry into below ground mines for rescue or recovery work
- Rul 147 Fresh air bases
- Rul 148 Leader
- Rul 149 Instructions to leader
- Rul 150 Test of apparatus
- Rul 151 Duties of leader below ground
- Rul 152 Rescue team members and their duties
- Rul 153 Restriction of second spell of works
- Rul 154 Obligation of employer in certain situations
- Rul 155 General management
- Rul 157 Training Scheme
- Rul 162 Training of persons after long absence or after an accident or change of job
- Rul 167 Instructors
- Rul 170 Duties of Instructor
- Rul 176 Notice of closure or discontinuance of vocational training centre
- Rul 177 Manner of holding enquiry
- Rul 178 Onus as to age
- Rul 179 Procedure of inquiry and other related matters
- Rul 180 Persons to appear at inquiry
- Rul 181 Procedure of survey and other related matters
- Rul 182 Manner of compounding of offences by the authorised officer
- Rul 183 Social Security Fund
- Rul 184 Grievance redressal mechanism for contract labour
- Rul 185 Annual increment of regular worker of a contractor
- Rul 186 Income from sources and quantity of hazardous substance
Method: each provision is paired with the one in the new text whose heading and text are closest, one to one where possible, and never across different named officials; "probable" marks a weaker pair. Where there is none, the related OSH&WC instruments are searched. "What changed" compares the words of the two texts: struck-through words are in the old text only, highlighted words in the new one only; long unchanged stretches are shortened. Text extracted from scanned or bilingual PDFs can carry recognition errors.