The Occupational Safety, Health and Working Conditions Code, 2020

1. Introduction: The Physical Conditions of Work

The three Codes explained in Parts 1 to 3 of this guide govern how much a worker is paid, how disputes and workforce changes are handled, and what financial protection exists against life's major risks. The Occupational Safety, Health and Working Conditions Code, 2020 ("the OSH Code") governs something more immediate and, in a real sense, more physically consequential than any of these: the actual conditions under which work is performed, day by day — how many hours a worker may be made to work, how much rest and leave they are entitled to, what safety equipment and precautions an employer must provide, and what welfare facilities (toilets, drinking water, créches, canteens) must exist at a workplace of a given size. This is the Code that determines whether a factory floor, a construction site, a mine, or an office is, in the most literal sense, a safe and humane place to spend one's working life.

The OSH Code received Presidential assent on 28 September 2020, the same day as the Industrial Relations Code and the Code on Social Security, and is, like the Code on Social Security, one of the two largest of the four Codes by subject-matter breadth, consolidating thirteen separate earlier laws, spanning 143 sections across fourteen chapters.

2. Legislative Background and the Thirteen Laws Replaced

This Code arguably involved the most complex drafting challenge of the four, since it had to fit the highly sector-specific safety and welfare requirements of mines, docks, plantations, construction sites, factories, and the entertainment industry into a single statutory framework, while preserving the specialised protections each sector genuinely needs — a mine's safety requirements are simply not the same as a newspaper office's — through sector-specific chapters and Rules rather than forcing an artificial uniformity.

3. Structure of the Code: Chapter by Chapter

4. Applicability: Who Does This Code Cover?

4.1 General applicability threshold

For most general provisions, the Code applies to establishments employing 10 or more workers, though different, often sector-specific, thresholds apply for specific chapters — for instance, the factory-specific provisions in Chapter XI continue to apply to premises employing 20 or more workers where power is used, or 40 or more workers where power is not used, continuing the long-standing Factories Act thresholds, while the contract labour provisions apply where 50 or more workers are employed as contract labour (a notable increase from the 1970 Act's threshold of 20, which has drawn criticism similar to the Standing Orders threshold change discussed in Part 2 of this guide).

4.2 Mandatory registration of establishments (Sections 3–7)

A genuinely new, unifying feature of this Code is the requirement that every establishment to which the Code applies be registered through a single, common electronic registration process within the prescribed time, replacing what had previously been separate registration requirements under several of the thirteen predecessor Acts (for instance, separate registration under the Factories Act and under the Contract Labour Act for the same premises). This single registration, once granted, remains valid for the life of the establishment, subject to intimation of material changes, considerably simplifying what had been a genuinely burdensome, duplicative compliance exercise for many employers.

4.3 "Core activity" and the regulation of contract labour (Section 57)

The Code introduces an important new concept for contract labour regulation: the "core activity of an establishment" — meaning the essential, necessary activity for which the establishment is set up, excluding specifically listed ancillary activities such as sanitation, security, canteen services, and similar support functions. As a general principle, contract labour cannot be engaged in the core activity of an establishment, except in limited, specified circumstances (such as where the normal functioning of the establishment is such that the activity is ordinarily done through a contractor, or where it requires specialised skill not ordinarily available with the principal employer, or where the activity is intermittent in nature). This is intended to prevent the practice, common in some industries, of engaging an entire permanent-seeming workforce through successive contract labour arrangements for the establishment's actual, core production or service activity, specifically to avoid the fuller protections that would apply to directly-employed permanent workers.

5. Chapter IX in Detail: Working Hours, Leave and Holidays

5.1 Daily and weekly working hours

The Code continues the long-standing principle, inherited from the Factories Act, 1948, that the appropriate Government fixes the number of hours that constitute a normal working day, with the historical norm of 8 hours a day and 48 hours a week continuing as the default benchmark, subject to the Code's specific empowerment of the appropriate Government to prescribe daily working hour limits, and subject to a mandatory weekly day of rest. A worker required to work beyond the fixed daily/weekly limit is entitled to overtime wages at not less than twice the ordinary rate of wages, a provision that cross-references directly to the Code on Wages' Section 13 overtime provision discussed in Part 1 of this guide.

5.2 The debated "12-hour shift" flexibility

One specific aspect of this Chapter attracted particular public attention and debate when several states began drafting their implementing Rules: a flexibility, within the overall weekly hours cap, to arrange daily working hours into longer shifts (commonly discussed as up to 12 hours) over fewer working days in a week, provided the total weekly hours do not exceed the prescribed limit and provided mandatory rest intervals are maintained between such longer shifts. As flagged in the earlier, shorter Lex Monk guide to the Labour Codes referenced elsewhere on this website, this remains a state-Rule-dependent question rather than a fixed, uniform national rule, and whether, and on what conditions, a 12-hour compressed shift arrangement is actually lawful in a specific Maharashtra establishment should be verified against the currently notified Maharashtra Rules, not assumed from general media reporting on the subject.

5.3 Annual leave with wages (Section 32)

A worker who has worked for not less than 180 days (continuing the long-standing Factories Act threshold, subject to specific adjustments for the year of joining or leaving service) during a calendar year is entitled to annual leave with wages, computed at the rate of one day for every 20 days worked for an adult worker (and a more generous rate for a child worker where applicable), accumulable up to a prescribed maximum number of days (generally 30, continuing the earlier position, though specific state Rules may vary this), with provision for encashment of leave not availed, subject to the applicable Rules.

5.4 Weekly holidays and compensatory holidays

Every worker is entitled to a weekly holiday, and where a worker is required to work on what would otherwise be their weekly holiday, they must be given a compensatory holiday within a prescribed number of days, continuing the principle that no worker should be denied a periodic, enforceable day of rest regardless of operational pressure on the employer.

6. Chapter IV and X in Detail: Duties of Employers and Welfare Facilities

6.1 General duty to ensure a safe workplace (Section 6)

Section 6 places a broad, overarching duty on every employer to ensure, so far as is reasonably practicable, the health, safety, and working conditions of every worker in the workplace — a formulation deliberately modelled on the "so far as reasonably practicable" standard familiar from occupational safety law internationally, which balances an absolute, uncompromising duty to protect worker safety against a recognition that perfect, zero-risk conditions are not always technically or economically achievable, while still placing the burden squarely on the employer to demonstrate that reasonable, practicable steps were taken.

6.2 Specific employer duties

• Providing and maintaining a working environment that is safe and without risk to health, including in respect of machinery, plant, equipment, and systems of work.
• Providing information, instruction, training, and supervision necessary to ensure worker safety and health, in a language and manner workers can understand.
• Providing free annual health examinations or tests, as may be prescribed, for workers of a prescribed age in establishments of a notified class, a genuinely new preventive-health obligation not uniformly present across all thirteen predecessor Acts.
• Ensuring compliance with occupational safety and health standards, including provision of personal protective equipment free of cost to workers.
• Providing and maintaining welfare facilities — drinking water, latrines and urinals (with specific requirements for separate facilities for men, women, and transgender persons), washing facilities, crèches (for establishments with 50 or more employees, mirroring the Code on Social Security's maternity benefit crèche threshold discussed in Part 3 of this guide), canteens (for establishments above a prescribed worker threshold), and first-aid facilities.
• Issuing appointment letters to every employee, a new, universal requirement discussed further below, which formalises the employment relationship and gives every worker documentary proof of their employment terms.

6.3 Mandatory appointment letters: a small provision with a large practical effect

Among the Code's most quietly significant changes for ordinary workers is the requirement, found within the employer duties framework, that every employer issue an appointment letter to every employee on their engagement, specifying the designation, skill category, wages, and other prescribed particulars. This may sound like a minor administrative formality, but for the very large number of Indian workers — particularly in smaller establishments, and especially in the informal and semi-formal economy — who had historically worked for years without any written confirmation of their employment terms, this single requirement creates, for the first time, a basic documentary foundation they can rely on to assert almost every other right described across all four Parts of this guide, from minimum wages to retrenchment compensation to gratuity, since proving the fact and terms of employment is often the essential first step in any claim under any of the four Codes.

7. Chapter VII and VIII in Detail: Contract Labour and Inter-State Migrant Workers

7.1 Licensing of contractors and registration of principal employers

Continuing the framework of the 1970 Act, every principal employer of an establishment engaging 50 or more contract workers (the Code's raised threshold, discussed above) must register as a principal employer, and every contractor undertaking to supply or engage contract labour of that threshold must obtain a licence, renewable periodically, from the licensing authority, subject to conditions regarding the welfare and health of contract workers that the contractor must observe as a condition of the licence remaining valid.

7.2 Principal employer's residual responsibility for contract labour

Where a contractor fails to provide the welfare facilities or pay the wages that the contractor is obligated to provide to contract workers, the principal employer remains liable to provide those facilities and wages, and can recover the amount from the contractor — a protection directly continuing the position discussed in Part 1 of this guide under the Code on Wages, and reinforced here specifically in relation to welfare facilities and safety conditions, ensuring that a principal employer cannot escape ultimate responsibility for contract workers' basic conditions simply by outsourcing their engagement to an intermediary contractor.

7.3 Inter-state migrant workers: an expanded, modernised framework

The Code significantly expands protection for inter-state migrant workers compared to the 1979 Act, which, in practice, had limited reach partly because its definition required the worker to be recruited by a contractor specifically for inter-state movement — a requirement many migrant workers who travelled and found work informally, without contractor intermediation, fell outside of entirely. The Code's definition of an inter-state migrant worker is broader, covering a worker who has come on their own from one state and obtained employment in an establishment in another state, earning up to a notified wage ceiling, directly or indirectly through a contractor, which brings a considerably larger number of India's genuinely enormous inter-state migrant workforce within the Code's protective scope.

7.4 Specific protections for inter-state migrant workers

• A journey allowance, equivalent to a to-and-fro fare, payable by the employer for the worker's journey to their native place, at a frequency to be prescribed (for instance, once a year).
• Portability of benefits, including the right to avail benefits under the Public Distribution System either in the native state or the state of employment, and extension of building and construction workers' welfare cess benefits across state lines where applicable.
• A dedicated helpline and database for inter-state migrant workers, to be maintained by the appropriate Government, to facilitate access to social security and welfare schemes regardless of which state the worker is presently located in.
• Access to welfare facilities equal to those provided to other workers at the establishment, specifically addressing the historical practice of migrant workers being housed and treated differently, and often worse, than local workers at the same worksite.

8. Chapter XI in Detail: Sector-Specific Safety Provisions

8.1 Factories

Chapter XI continues, in substantial detail, the Factories Act's framework for machine guarding, pressure vessel safety, precautions against dangerous fumes, precautions in case of fire, and the specific requirement for a safety committee and a safety officer in factories engaging a prescribed number of workers or carrying on a hazardous process, reflecting the recognition that factory-floor safety regulation, built up over seventy-plus years of accident investigation and standard-setting, required continuity rather than wholesale redesign.

8.2 Mines

Mining remains subject to its own, especially stringent safety regime given the unique and severe risks (roof collapse, flooding, gas explosion, and others) inherent to underground and opencast mining, with continued requirements for approved mine safety plans, ventilation standards, and a dedicated regulatory structure under the Directorate General of Mines Safety, whose specialised technical oversight the Code preserves rather than folding into the more generalist Inspector-cum-Facilitator framework that governs most other provisions across the four Codes.

8.3 Docks and ports

Dock work, involving the loading, unloading, and handling of cargo often under difficult conditions, continues to be governed by specific safety standards for cranes, lifting appliances, and cargo-handling equipment, along with health and welfare provisions tailored to the particular hazards of port work.

8.4 Building and construction work

Given the scale of India's construction workforce and the historically high rate of fatal and serious accidents in this sector, the Code continues detailed safety requirements for scaffolding, excavation, work at height, and the use of construction machinery, alongside the registration of construction workers and the cess-funded welfare board framework discussed in Part 3 of this guide under the Code on Social Security — illustrating, once again, how safety regulation under this Code and welfare/benefit administration under the Code on Social Security are designed to operate as two complementary halves of protection for the same construction workforce.

8.5 Plantations

Plantation work retains its historically distinct regulatory position, reflecting the unique living-and-working arrangement common on tea, coffee, and rubber plantations, where the employer has traditionally also provided housing, medical facilities, and education for workers' children on or near the plantation itself, continuing specific requirements for housing standards, medical facilities, and crèches tailored to this residential-workplace model.

9. Chapter XII: Special Provisions for Women and Night Work (Section 43)

A notable, progressive change in this Code is found in Section 43, which permits women to be employed, with their consent, in all types of establishments and for all types of work, including night shifts (between 7 pm and 6 am), subject to the employer providing adequate safeguards — including, as prescribed, safe transportation facilities to and from the workplace, adequate lighting and security at and around the workplace, and, in many of the implementing Rules, a requirement that a minimum number of women work together on a night shift rather than a woman being rostered alone. This reverses the historically restrictive position under the Factories Act and several other predecessor laws, which, in the name of protection, had often prohibited women from night work altogether, a restriction that critics had long argued functioned in practice to limit women's employment and career opportunities in shift-based industries rather than genuinely protecting them, given that the restriction applied regardless of a specific workplace's actual safety arrangements.

10. Offences and Penalties (Sections 94–104)

11. Rights and Duties of Employees (Sections 23–24)

The Code is notable for imposing specific duties on workers themselves, not merely rights against the employer, reflecting the view that workplace safety is genuinely a shared responsibility. A worker's duties under Section 24 include: taking reasonable care for their own health and safety and that of other persons who may be affected by their acts or omissions; complying with safety and health instructions given by the employer; using personal protective equipment provided by the employer; and reporting to the employer or the safety committee any situation that may pose a danger to health and safety, which they cannot themselves correct. Correspondingly, Section 23 recognises an important worker right: the right to obtain from the employer information relating to the worker's health and safety at work, and the right to get trained within the prescribed time on the hazards and risks involved in the work they are engaged to perform, before being assigned to that work.

A further, significant right flows from the worker's duty to report danger: a worker who removes themselves from a workplace they reasonably believe presents an imminent danger to their life or health cannot be subjected to any adverse action by the employer for doing so, provided the worker, as soon as practicable, informs the employer of the circumstances. This is a meaningful protection against the historically real risk that a worker who raised a safety concern, or simply refused dangerous work, could face retaliation or dismissal for doing so.

12. Detailed Comparison with the Thirteen Repealed Acts

12.1 From the Factories Act, 1948

The 1948 Act was, for seven decades, the central pillar of Indian occupational safety law, and its detailed provisions on machine guarding, hazardous process regulation, and working hours form the backbone of the OSH Code's Chapter XI and Chapter IX respectively. The most consequential change is not to the safety standards themselves, which are substantially preserved, but to the compliance architecture around them: a single registration (replacing the separate factory licence and registration process), a unified Inspector-cum-Facilitator (replacing the separate Factory Inspector cadre, though with specialised technical inspectors retained for genuinely technical matters), and the new mandatory free annual health examination requirement, which the 1948 Act did not uniformly require.

12.2 From the Contract Labour (Regulation and Abolition) Act, 1970

Beyond the threshold increase from 20 to 50 workers discussed earlier, the Code's "core activity" concept is a genuinely new addition not present in the 1970 Act's own text, though it reflects principles that had, in substance, been developed through decades of case law on when contract labour arrangements could be challenged as a device to avoid the obligations of direct employment. By codifying the core-activity concept explicitly, the Code gives both principal employers and contract workers considerably more textual certainty than the 1970 Act's comparatively open-ended "abolition" power, which depended on a specific government notification process for each industry and activity, carried out industry by industry over the decades since 1970, often unevenly and incompletely.

12.3 From the Inter-State Migrant Workmen Act, 1979

As discussed in Section 7.3, the 1979 Act's contractor-recruitment-based definition left a very large share of India's actual inter-state migrant workforce — those who travelled and found work on their own initiative, without a contractor's formal involvement — outside its protective scope entirely, a gap widely documented by labour researchers and starkly exposed during the COVID-19 lockdown period, when millions of migrant workers were found to have no formal registration or protection of any kind. The OSH Code's broader definition, extending to self-recruited migrant workers as well as contractor-recruited ones, is a direct legislative response to this well-documented gap.

12.4 From the sector-specific Acts (journalists, sales promotion employees, beedi workers, cine workers, motor transport workers)

Each of these narrower, occupation-specific Acts — covering working journalists, sales promotion employees, beedi and cigar workers, cine and cinema theatre workers, and motor transport workers — is folded into the OSH Code's Chapter VI and related provisions, with their specific, occupation-tailored protections (such as limits on hours for motor transport workers given the fatigue-related safety risks of long-distance driving, or specific welfare provisions for beedi workers given the historically poor working conditions in that industry) generally preserved in substance, while the separate wage-fixation machinery these Acts sometimes contained (such as the Working Journalists Wage Boards) is superseded by the unified wage framework under the Code on Wages discussed in Part 1 of this guide.

13. State-Level Implementation: What to Expect in Maharashtra

The OSH Code's practical operation depends heavily on State-notified Rules, arguably more so than any of the other three Codes, given the sheer range of sector-specific and establishment-size-specific provisions it contains. Points to monitor specifically for Maharashtra include:

• The specific daily/weekly working hour limits, and whether Maharashtra has notified any compressed-shift (such as a 12-hour shift) flexibility, and on what conditions, since this is explicitly left to State Rules rather than fixed uniformly by the Code's own text.
• The single registration process's actual implementation for establishments in Nashik and across the state, including whether a genuinely unified digital registration portal has replaced the earlier, separate registration requirements under the Factories Act, Contract Labour Act, and other predecessor statutes.
• Contractor licensing procedures under the raised 50-worker threshold, and whether Maharashtra has notified a different (potentially lower) threshold for specific classes of establishment, which the Code permits.
• Night-shift safeguards for women workers specifically notified for Maharashtra establishments, including any minimum-group-size or transport-safety conditions attached to the Section 43 night-work permission.
• The designated Inter-State Migrant Worker helpline and database operative in Maharashtra, given the state's large inbound migrant construction and industrial workforce, much of it originating from other states and passing through or settling in the Nashik industrial belt.

14. Criticism, Debate and Open Questions

14.1 Concerns about the contract labour threshold increase

As with the IR Code's Standing Orders and retrenchment-permission threshold increases discussed in Part 2 of this guide, trade unions have specifically objected to the increase in the contract-labour-licensing threshold from 20 to 50 workers, arguing this removes licensing and welfare-obligation scrutiny from a large number of smaller contractor arrangements where, empirically, contract worker exploitation has historically been most severe and least visible to regulators.

14.2 Concerns about the working-hours flexibility

The compressed-shift flexibility discussed in Section 5.2 has drawn sustained criticism from occupational health researchers and some trade unions, who argue that 12-hour shifts, even with mandated rest intervals, carry well-documented fatigue-related safety and long-term health risks that a purely hours-accounting approach (ensuring the weekly total stays within limits) does not adequately address, particularly in physically demanding or safety-critical work. Industry representatives, by contrast, argue the flexibility allows better alignment of staffing with actual production and service demand patterns, potentially reducing the total number of days a worker needs to commute to work each week, a genuine quality-of-life benefit for workers with long commutes.

14.3 Open implementation questions

Beyond the state-by-state variation already discussed, open questions as of this guide's preparation include: the precise, finalised list of activities that qualify as "core activity" (as opposed to permissible ancillary activity) for specific industries, since this list determines where contract labour can lawfully be deployed and where it cannot, and disputes over this classification are likely to generate significant future litigation; the practical coordination between the OSH Code's Inter-State Migrant Worker database and the Code on Social Security's e-Shram registration system discussed in Part 3 of this guide, to avoid workers needing to register separately, with duplicate effort, on what are conceptually overlapping databases; and the specific standards for the free annual health examination requirement, including which establishments and age groups it currently, concretely applies to in Maharashtra.

15. Illustrative Worked Examples and Scenarios

Scenario A: A security agency supplying guards to a Nashik factory

A security agency supplies 60 security guards to a factory in the Nashik industrial area. Since security services are explicitly listed as an example of an "ancillary" rather than "core" activity under the Code, the factory may lawfully engage these guards through the contractor arrangement rather than needing to employ them directly, but because the arrangement involves 60 contract workers — above the Code's 50-worker threshold — the security agency must hold a valid labour licence as a contractor, and the factory, as principal employer, must be registered to engage contract labour of this scale, with residual responsibility for the guards' wages and welfare facilities if the security agency defaults.

Scenario B: A newspaper's night-shift sub-editing desk wants to employ women

A Nashik-based newspaper wants to roster women sub-editors on its night desk, which operates between 10 pm and 6 am to meet the next morning's print deadline. Under the pre-Code position (and under the separate Working Journalists Act's historical restrictions), this may have been difficult or impossible for women workers in many states' notified rules. Under the OSH Code's Section 43, the newspaper may do so with the women employees' consent, provided it arranges safe transportation to and from the workplace for the night shift and ensures adequate workplace security and lighting, and complies with any additional Maharashtra-specific conditions (such as a minimum number of women rostered together) notified under the state's implementing Rules.

Scenario C: A construction site employing migrant workers from another state

A real estate developer in Nashik employs 200 construction workers, a significant proportion of whom have travelled from another state to find work directly at the site, without having been formally recruited by a contractor specifically for this inter-state move. Under the old Inter-State Migrant Workmen Act, 1979's narrower, contractor-recruitment-based definition, many of these self-recruited workers would likely have fallen outside the Act's protective scope entirely. Under the OSH Code's broader definition, they qualify as inter-state migrant workers regardless of how they found the job, entitling them to the journey allowance, portable Public Distribution System access, and welfare-facility parity with local workers described in Section 7.4 of this Part.

16. Compliance Checklist for Employers

1. Register your establishment under the Code's single, common registration process, and confirm whether you need to migrate an existing Factories Act or Contract Labour Act registration into the new system, or apply afresh.
2. Fix and display your establishment's working hours, rest intervals, and weekly holiday schedule, and confirm compliance with any Maharashtra-specific compressed-shift Rules before adopting a 12-hour shift pattern.
3. Issue a compliant appointment letter to every employee, specifying designation, skill category, and wages, as a universal, non-negotiable baseline obligation regardless of your establishment's size.
4. Audit your welfare facilities against the Code's thresholds: drinking water and latrines for all covered establishments; separate facilities for men, women and transgender persons; a créche if you employ 50 or more workers; a canteen if above the prescribed worker threshold for your industry.
5. If you engage contract labour, determine whether the work falls within your "core activity" before structuring the engagement through a contractor, since core-activity contract labour is permissible only in the limited circumstances the Code specifies.
6. If engaging 50 or more contract workers, register as a principal employer and verify that your contractor holds a current, valid labour licence.
7. If you employ inter-state migrant workers, whether recruited by a contractor or self-recruited, extend to them the journey allowance, welfare-facility parity, and other protections now due to this broader category of worker.
8. Arrange the free annual health examination for workers of the prescribed age, if your establishment falls within a notified class, and maintain records demonstrating compliance.
9. Before rostering women for night work, put in place the safe transportation, lighting, and security safeguards the Code requires, obtain the workers' consent, and comply with any Maharashtra-specific conditions.
10. Maintain safety committees, safety officers, and the prescribed registers for factories, mines, and other establishments carrying on a hazardous process, since these remain subject to specialised technical inspection in addition to general Inspector-cum-Facilitator oversight.

17. How a Worker Raises a Safety or Welfare Concern: Step by Step

1. Report the hazard or concern internally first, to your supervisor, the establishment's safety committee (where one exists), or directly to the employer, in accordance with your Section 24 duty to report dangers you cannot correct yourself.
2. If you reasonably believe the danger is imminent, you may remove yourself from the immediate situation without facing adverse action, provided you inform the employer of the circumstances as soon as practicable afterward.
3. If the internal response is inadequate, raise the matter with the Inspector-cum-Facilitator for your area, who has the power to inspect the establishment, examine records, and issue directions for compliance.
4. For a serious accident resulting in death or serious bodily injury, the employer is separately obligated to notify the prescribed authority within a specified time, and the family or the worker (for a non-fatal injury) may also independently report the matter to ensure the obligation is actually fulfilled.
5. Where a specific statutory welfare facility (créche, canteen, latrine, drinking water) is absent despite the establishment meeting the relevant threshold, a written complaint to the Inspector-cum-Facilitator, ideally supported by other affected workers or a trade union, is the most effective route to prompt enforcement.
6. For contract labour wage or welfare defaults, approach either the contractor directly or, where the contractor fails to remedy the default, the principal employer, who remains liable under the Code's residual-responsibility provision.

18. Interaction with the Other Three Labour Codes

The OSH Code's working-hours provisions directly determine when the Code on Wages' Section 13 overtime obligation (discussed in Part 1 of this guide) is triggered, since overtime is, by definition, work performed beyond the normal hours this Code fixes. Its Standing-Orders-adjacent welfare and conditions-of-employment provisions must be read together with the Industrial Relations Code's Chapter III Standing Orders requirement (Part 2 of this guide), since a certified Standing Order's provisions on hours, leave, and disciplinary procedure must themselves comply with this Code's substantive minimum standards, not merely with whatever the employer chooses to draft. And its créche facility threshold (50 or more employees) deliberately mirrors the Code on Social Security's maternity-benefit créche threshold (Part 3 of this guide), reflecting a conscious drafting choice to align these two, separately-numbered but substantively identical obligations rather than leaving employers to track two different thresholds for what is, in practice, the same facility.

Taken together, the four Codes are best understood not as four independent statutes that happen to have been passed around the same time, but as four coordinated chapters of a single, modernised labour law architecture — wages, collective relations and dispute resolution, social security, and physical working conditions — each drafted with explicit cross-references to the others' definitions and thresholds, so that a genuinely complete compliance review, or a genuinely complete understanding of one's own rights as a worker, requires reading all four together rather than any one of them in isolation, exactly as this four-part guide has tried to do.

19. Frequently Asked Questions

Can my employer make me work more than 8 hours a day?

Only within the limits the appropriate Government has fixed for your establishment and industry, and only with payment of overtime wages at twice the ordinary rate for hours beyond the normal working day. If Maharashtra has notified a compressed-shift arrangement permitting longer daily hours (such as 12-hour shifts) over fewer days, with mandated rest intervals, in your specific industry, this may be lawful within that framework — but you should confirm the specific, current Maharashtra Rule applicable to your establishment rather than assuming either a flat 8-hour limit or an unrestricted 12-hour shift applies.

Is my employer required to give me a written appointment letter?

Yes. This is now a universal requirement under the Code, regardless of your establishment's size or sector, and if you have not received one, you should request it in writing and, if refused, raise the matter with the Inspector-cum-Facilitator, since this document is often essential evidence for asserting almost every other right described in this four-part guide.

My workplace has 45 employees — do we need a créche?

The créche facility threshold under both this Code and the Code on Social Security's maternity benefit provisions is 50 or more employees, so an establishment with 45 employees would not presently fall within this specific mandatory requirement, though nothing prevents an employer from providing one voluntarily, and the threshold should be rechecked if the workforce grows to 50 or more.

Can I be employed as a security guard through a contractor indefinitely?

Security services are generally treated as an ancillary, not core, activity for most establishments, meaning contract labour engagement for this function is generally permissible under the Code without the core-activity restriction applying. However, if the contractor engaging you employs 50 or more workers in total, the contractor must hold a valid labour licence, and the principal employer where you are posted must be registered to engage that scale of contract labour, with residual responsibility if the contractor defaults on your wages or welfare entitlements.

What should I do if I am injured at work and my employer denies it happened on the job?

Report the accident in writing to your employer immediately, request a copy of any accident report filed, and seek medical attention promptly, keeping all medical records. If your employer disputes that the injury arose out of and in the course of employment, you can pursue a claim for Employees' Compensation under the Code on Social Security (Part 3 of this guide), where the Commissioner for Employees' Compensation will examine the circumstances and medical evidence to determine entitlement, independent of your employer's initial characterisation of the incident.

20. Key Takeaways

1. The OSH Code consolidates thirteen earlier laws spanning factories, mines, docks, construction, plantations, contract labour, inter-state migrant workers, and several occupation-specific statutes.
2. A single, unified registration process replaces the separate registrations many establishments previously needed under multiple overlapping laws.
3. Working hours remain governed by the historical 8-hour/48-hour benchmark by default, but states may notify compressed-shift flexibility (such as 12-hour shifts) subject to mandated rest intervals — verify the current Maharashtra position before relying on either the old or the new pattern.
4. Mandatory, universal appointment letters give every worker a documentary foundation for asserting their rights under this and the other three Codes.
5. The "core activity" concept gives contract labour regulation a clearer, codified test for where contractor-engaged workers can and cannot lawfully be deployed.
6. Inter-state migrant worker protection is significantly broadened to cover self-recruited, not merely contractor-recruited, migrant workers.
7. Night work for women is now generally permitted with consent and specified safeguards, reversing the historically restrictive position under several predecessor laws.
8. As with all four Codes, sector-specific safety standards for factories, mines, docks, and construction are substantially preserved from their predecessor Acts, reflecting decades of accumulated safety learning that the reform was not designed to disturb.
9. Full enforcement depends on Central and State Rules, several of which, particularly around working-hours flexibility and the core-activity list, remain under active development in Maharashtra and elsewhere.

21. Glossary of Key Terms Used in This Part

22. Timeline at a Glance

23. Quick Reference: Important Section Numbers

24. A Closer Look: The Occupational Safety, Health and Working Conditions Advisory Board

Section 8 of the Code establishes a National Occupational Safety and Health Advisory Board, and provides for corresponding State Boards, each with tripartite representation of government, employers, and workers, alongside independent experts in occupational safety and health. These Boards are tasked with advising the respective Governments on standards, Rules, and policy relating to safety, health, and working conditions, and on matters such as the framing and periodic revision of the hazardous-process list, the classification of ancillary versus core activities for contract labour purposes, and the technical content of the Model Welfare Standards establishments are expected to follow. For Maharashtra specifically, the State Occupational Safety and Health Advisory Board is the body whose recommendations and periodic reports are worth monitoring closely by any establishment or advocate wanting to anticipate how the state's implementing Rules are likely to evolve, since significant Rule changes are typically preceded by Board deliberation and recommendation.

25. Record-Keeping and Documentation Employers Must Maintain

26. Illustrative Case Study: A Nashik Textile Unit's Full-Code Compliance Review

To draw together the threads of all four Parts of this guide in a single, realistic setting, consider a mid-sized textile processing unit in the Nashik industrial belt, employing 180 workers directly and engaging a further 60 workers through two separate housekeeping and logistics contractors.

Under the Code on Wages (Part 1): the unit must ensure every worker, direct and contract alike, receives at least the applicable minimum wage for their skill category, that wage periods and payment timelines comply with Section 17, and that its payroll wage definition satisfies the 50% cap discussed at length in Part 1, since several of its supervisory staff have salary structures weighted heavily toward a "special allowance" that requires review.

Under the Industrial Relations Code (Part 2): because the unit employs 180 workers directly, below the Code's 300-worker threshold, it is not presently required to obtain Standing Orders certification or government permission before any retrenchment, though it may choose to adopt the Model Standing Orders voluntarily for internal clarity and good governance. If its workforce were to grow past 300, however, both obligations would become applicable, and the unit's HR team should be tracking this threshold as the business expands.

Under the Code on Social Security (Part 3): the unit, employing well above the 20-employee EPF threshold and the 10-employee ESI threshold, must ensure full and correctly-computed PF and ESI contributions for all direct employees, and gratuity on the corrected wage base discussed in Part 1 for any employee completing five years of service (or, for its three fixed-term contract hires brought on for a peak season, proportionate gratuity on their shorter terms). If it has any women employees currently on maternity leave, it must ensure the 26-week benefit and, since it employs more than 50 workers in total, a compliant créche facility.

Under the Occupational Safety, Health and Working Conditions Code (Part 4): the unit must be registered under the single registration process; its two housekeeping and logistics contractors, together engaging 60 contract workers (above the 50-worker threshold), must each hold valid labour licences, and the unit itself must be registered as a principal employer for this scale of contract labour engagement; housekeeping and logistics are very likely to be classified as ancillary rather than core activities for a textile processing unit, making the contractor arrangement itself permissible, subject to the licensing and registration just described; and the unit must issue appointment letters to every employee, maintain the prescribed welfare facilities, and, if it runs a dyeing or chemical-processing section that qualifies as a hazardous process, maintain a safety committee and comply with the enhanced safety standards Chapter XI of this Code attaches to such processes.

This single hypothetical unit illustrates, concretely, why a genuinely complete labour law compliance review for any real Nashik employer has to work through all four Codes together, cross-referencing thresholds, wage definitions, and sector-specific obligations across each of the four Parts this guide has now covered in detail.

27. Common Employer Mistakes Under This Code, and How to Avoid Them

28. Worker Welfare Beyond Safety: The Human Dimension

It is worth pausing, near the end of this Part and this guide, on a point easy to lose amid section numbers and compliance thresholds: the welfare facilities this Code mandates — clean drinking water, functioning latrines, a place to wash, a canteen, a créche — are not bureaucratic formalities. For millions of Indian workers, whether in a Nashik factory, on a construction site, or in a plantation worker's housing, these facilities represent the practical, daily difference between work that is merely tolerated and work that is performed with basic dignity. A factory that meets every wage, hours, and safety-equipment requirement on paper, but denies its women workers a functioning, private latrine, or forces workers to drink water of doubtful quality, has not achieved genuine compliance with this Code's underlying purpose, however technically compliant its paperwork may appear. Advocates, inspectors, and workers themselves should keep this human dimension in view, not only the letter of each threshold and penalty discussed throughout this Part.

29. Conclusion

This Guide has traced the Occupational Safety, Health and Working Conditions Code, 2020 from the thirteen sector-specific laws it consolidates, through its registration architecture, employer duties, worker rights and duties, contract labour and inter-state migrant worker provisions, working-hours and leave framework, sector-specific safety standards, and night-work provisions for women, to practical compliance guidance and a worked, full-Code case study.

Reading all four Guides together, a single, coherent picture emerges of how Indian labour law, after nearly a century of fragmentation across 29 separate central statutes, has been deliberately rebuilt around four organising questions: how much and how promptly must a worker be paid (the Code on Wages); how do workers organise, and what happens when disputes or workforce changes arise (the Industrial Relations Code); what financial protection exists against life's major risks, for both conventional employees and, increasingly, gig and platform workers (the Code on Social Security); and under what physical conditions is work actually performed (the Occupational Safety, Health and Working Conditions Code). Each Code leans on definitions and mechanisms established in the others — the Code on Wages' definition of "wages" radiates into gratuity and retrenchment compensation; the Industrial Relations Code's recognition of fixed-term employment is given financial substance through the Code on Social Security's proportionate gratuity rule; and the Occupational Safety Code's working-hours provisions are the trigger for the Code on Wages' overtime entitlement — making it genuinely necessary, as this guide has tried to demonstrate throughout, to read all four together rather than in isolation.

For a worker in Nashik or anywhere else in Maharashtra, the most important lesson across all four Parts is this: you now have a wider, more unified, and in several specific respects, more generous set of legal protections than existed under the fragmented pre-2019 framework, extending for the first time to categories of work — gig and platform work, self-recruited inter-state migration, fixed-term engagement — that the older laws simply never anticipated. For an employer, the lesson is that genuine compliance now requires looking across all four Codes together, since a single payroll or HR decision — how a salary is structured, whether a worker is engaged as a fixed-term employee or through a contractor, how a workforce reduction is planned — typically has consequences rippling across two, three, or all four Codes simultaneously. And for every reader, worker, employer, advocate, or interested citizen, the final and perhaps most important lesson is one of continuing vigilance: these four Codes, enacted between 2019 and 2020, remain, in substantial part, a work in progress as Central and State Governments continue to notify the detailed Rules that give each Code its final, fully operative shape, and the only responsible way to apply any specific provision discussed across these four Guides are to verify its current status before relying on it, ideally with the assistance of a qualified advocate for any matter of real consequence.

30. Master Summary: The Four Codes at a Glance

Together, these four Codes replace 29 separate central labour statutes, some dating back nearly a century, with a consolidated framework of 480 sections across the four enactments, intended to simplify compliance for employers while, in multiple specific respects — universal minimum wage coverage, proportionate gratuity for fixed-term employees, a dedicated social security framework for gig and platform workers, and broadened inter-state migrant worker protection — genuinely extending worker protection beyond what the pre-2019 framework provided.

31. A Final, Practical Checklist for Every Reader

• If you are a worker: check your payslip against the Code on Wages' wage definition; confirm your UAN, ESI number, and nomination details are current; keep your appointment letter safe; and know which forum — the claims authority, the Industrial Tribunal, the Controlling Authority for gratuity, or the Inspector-cum-Facilitator — handles which type of grievance, as explained across all four Parts of this guide.
• If you are an employer: conduct a cross-Code compliance review, not four separate, siloed reviews; pay particular attention to the Code on Wages' 50% wage-definition cap, since it is the single change most likely to be silently non-compliant in an otherwise well-intentioned payroll system; and track the specific Maharashtra Rules and thresholds applicable to your establishment, since the Central Code's default figures are, in several places, subject to state-level variation.
• If you are an advocate or HR professional advising others: treat this guide as a structured starting point and a map of where each specific rule lives, but always verify current section numbers, thresholds, and notification status against the official Gazette text and the latest Central and Maharashtra notifications before advising on, or acting in, any specific matter, exactly as every disclaimer throughout this guide has consistently urged.
• If you are simply a citizen trying to understand how Indian labour law works today: take from this guide the central, unifying idea that has run through all four Parts: that the law now tries, more comprehensively than ever before, to follow the worker rather than the job — extending protection across job changes, across the boundary between formal and gig employment, and across state lines for migrant workers — even as the practical machinery to fully deliver on that ambition continues, visibly and publicly, to be built.

32. Where to Go From Here

This four guides , read in full,— a deliberate choice, reflecting the genuine scale and complexity of the reform it describes, and the belief that a working person, a small business owner, or a young advocate in Nashik deserves an account of this law that does not shortcut the detail merely for the sake of brevity. At the same time, no guide of this kind, however thorough, substitutes for advice tailored to a specific set of facts. If, after reading any Part of this guide, you find yourself with a question that turns on your own particular circumstances — a disputed wage calculation, a retrenchment notice you have received, a gratuity claim your employer is resisting, or a safety concern at your own workplace — the next right step is not to re-read this guide more carefully, but to bring your specific facts to Advocate Chandrakant K. Deshmukh at Lex Monk, or to your nearest District Legal Services Authority if cost is a barrier, so that the general principles this guide has explained can be properly applied to your own situation.

The four Labour Codes will continue to evolve — through fresh Central and State notifications, through judicial interpretation of their many still-untested provisions, and, in time, almost certainly through future amendment, as every major Indian labour statute before them has been amended, refined, and reinterpreted over the decades following its original enactment. Lex Monk intends to keep this guide current as that evolution unfolds, and readers are encouraged to check back for updates, particularly on the Maharashtra-specific notification status flagged at multiple points throughout all four Parts, as the single most important, continually-moving fact this guide has had to leave for the reader to verify rather than state with permanent certainty.

33. Acknowledgment of Sources and Limitations

This guide draws on the official text of the Code on Wages, 2019, the Industrial Relations Code, 2020, the Code on Social Security, 2020, and the Occupational Safety, Health and Working Conditions Code, 2020, as enacted by Parliament, together with publicly available government statements of objects and reasons, Parliamentary Standing Committee reports, and the well-established body of Supreme Court jurisprudence (including Bangalore Water Supply v. Rajappa, Workmen v. Reptakos Brett, and the 2026 nine-judge Constitution Bench reference) that continues to shape how several of these provisions are interpreted and applied in practice. It does not reproduce the full text of any Code, Rule, or judgment verbatim, and is written as an independent, plain-language explanatory guide rather than as a substitute for reading the primary legal texts themselves. Given the still-evolving implementation status of all four Codes across India's states, and Maharashtra specifically, this guide should be treated as a snapshot explanation current as of its last review date, intended to orient and inform rather than to serve as a final, unchanging statement of the law on any specific point.

Guide has tried to answer not only what the law now says, but why it says it, where it came from, how it is actually used in practice, and, just as importantly, what remains genuinely unsettled, contested, or still actively developing as of the date this guide was last reviewed, so that no reader closes this document believing the law in this area has finally, fully settled.

34. Closing Word

Four Codes, 34 chapters of this guide's alone, ultimately rest on a single, simple idea that deserves to be stated plainly at the very end: work should be safe, work should be fairly paid, work should come with a reasonable say in one's own working conditions, and work should carry some protection against the risks that life inevitably brings — illness, old age, injury, and the loss of a job through no fault of one's own. Every section number, every threshold, and every procedural requirement explained across this guide is, in the end, simply the current, detailed machinery India's Parliament has built to try to make that simple idea real for the largest possible number of working people, across the largest possible range of jobs, from a Nashik textile mill to a delivery rider's smartphone app. Understanding that machinery, as this guide has tried to help its readers do, is the first and necessary step toward being able to use it, defend it, and, where it still falls short, to keep pressing for it to do better, one workplace, one claim, and one notified Rule at a time, in Nashik, across Maharashtra, and across the rest of India alike, for as long as it takes the law to fully catch up with the promise it has, on paper, already made to every working person it is meant to protect.

Last reviewed: 20 October 2026. This guide will be updated as further Central and Maharashtra notifications bring additional provisions of the four Labour Codes into operative effect, and readers of the Lex Monk website are encouraged to check back periodically, particularly ahead of any significant decision affecting their employment, their workforce, or their business, and to treat every specific figure, threshold, and section number in this guide as a reliable starting point for further verification rather than as a final word on any question that genuinely matters to their own working life or enterprise, in Nashik or anywhere else this guide happens to be read.

Disclaimer: This guide is for general information and educational purposes only. It is not legal advice, and it does not create an advocate-client relationship with Lex Monk or Advocate Chandrakant K. Deshmukh. Every section number, threshold, rate, and notification status discussed across all Parts must be verified against the current official text of the relevant Code, its Rules, and the latest notifications of the Central Government and the Government of Maharashtra before being relied upon for any specific decision, claim, or compliance action. Please consult a qualified advocate for advice on your specific situation.