India's Industry and Infrastructure: MSME Thresholds, Coal Reform, UDAY and the CSR Mandate

Ramesh Singh's "Industry and Infrastructure" is the widest single chapter in his book: industrial policy history, the MSME sector, energy and mining, and infrastructure financing, all under one cover. UPSC treats it the same way, spreading questions thinly but consistently across every sub-topic rather than drilling one of them deep. This chapter alone has produced 15 real Prelims questions across 2016 to 2025, on the MSME classification, coal sector regulation, the UDAY scheme, District Mineral Foundations, BIS and AGMARK, the Quality Council of India, the Tea Board, National Investment and Manufacturing Zones, CSR, and PNGRB's regulatory scope, which is a rare case of a chapter where breadth of coverage matters more than depth on any one theme. This note follows that same logic: enough precision on each sub-topic to survive a statement question, without trying to be an exhaustive account of any single scheme.

This chapter's material overlaps with NCERT Class 12, Indian Economic Development, Chapter 8 (Infrastructure). This note goes further than that chapter's coverage.

Industrial policy: from licensing to a short list of exceptions

Before 1991, almost all industrial investment needed a government licence, a system that rationed capacity, slowed expansion, and gave bureaucratic discretion real economic weight. The New Industrial Policy of 1991 dismantled most of it: industrial licensing was abolished for all but a short list of industries kept on security, environmental, or health grounds, and the investment ceiling under the Monopolies and Restrictive Trade Practices Act was scrapped so large firms no longer needed separate government clearance to expand. Foreign investment up to 51% was allowed automatic approval in identified priority sectors, replacing case-by-case sanction.

That original licensed list has kept shrinking since. Today, compulsory industrial licensing applies to only a handful of categories: cigars and cigarettes of tobacco, electronic aerospace and defence equipment, industrial explosives, and specified hazardous chemicals, a fraction of the far wider list that existed at Independence. Public-sector reservation has shrunk on the same trajectory: the 1956 Industrial Policy Resolution reserved 17 industries exclusively for the state, cut to 8 under the 1991 policy, and today only two categories remain exclusively reserved, specified atomic-minerals production and core railway operations. Everything else has moved to private or mixed participation over three decades, in stages rather than one reform. Statement questions on this sub-topic usually test whether a candidate knows the current residual list rather than the 1991 or 1956 baseline, so treat any number here as time-stamped, not fixed.

The modern equivalent of industrial policy is the Production Linked Incentive (PLI) scheme, which pays manufacturers a percentage-based incentive on incremental production or sales across roughly 14 identified sectors (electronics, pharma, textiles, specialty steel, and others), rather than licensing capacity, the state now subsidises output directly. 2023-gs1-q18 tests exactly this pairing, India's global goods-export share alongside the PLI scheme, a reminder that industrial policy and trade performance are examined together in this chapter, not separately.

MSME classification: the thresholds, and the trap in "as originally enacted"

This is the single most misstated fact in the whole chapter, because the rule has changed twice and candidates often recite whichever version they learned first.

The MSMED Act, 2006, as originally enacted, used investment alone, with no turnover criterion at all, and separate, lower thresholds for manufacturing enterprises (investment in plant and machinery) versus service enterprises (investment in equipment). 2023-gs1-q21 tests this exact point: a statement claiming the original 2006 Act already used a composite investment-and-turnover test is false: turnover was added only in 2020.

From 1 July 2020, a unified, composite investment-and-turnover criterion replaced the old manufacturing/services split. Effective 1 April 2025, following the Union Budget 2025-26 announcement, those 2020 limits were revised up by 2.5 times on investment and 2 times on turnover:

Both figures are composite, not alternative: an enterprise is classified by whichever criterion, investment or turnover, places it in the higher category, so a firm meeting the Micro investment limit but the Small turnover limit is a Small enterprise. Export turnover is excluded from the turnover calculation entirely, so an export-heavy MSME is not pushed into a higher category purely by its export sales.

Registration runs through the Udyam Registration Portal, launched 1 July 2020, free, paperless, and self-declaration-based, and now carries over 5.9 crore registered enterprises employing more than 25 crore people. Support runs through several distinct instruments worth telling apart: the Public Procurement Policy for MSEs (2012) reserves at least 25% of annual Central government and CPSE procurement for micro and small enterprises, with 4% further reserved within that for SC/ST-owned MSEs and 3% for women-owned MSEs, alongside 358 items procured exclusively from MSEs; PM Vishwakarma (launched September 2023) supports artisans and craftspeople with training and collateral-free credit; SFURTI organises traditional industry artisans into competitive clusters; and PMEGP is a credit-linked subsidy scheme for setting up new micro-enterprises, with subsidy rates of 15-25% (general category) or 25-35% (special categories including SC/ST/women), higher for rural units. Do not confuse these four: they support different stages and different beneficiaries of the same sector.

Coal: from captive blocks to a commercial market

For decades, private participation in coal mining was allowed only for captive use: a company could mine coal only to feed its own power, steel, or cement plant, not to sell it. This changed in June 2020, when the government auctioned coal blocks for commercial mining for the first time, with no end-use restriction and no cap on sale or utilisation, formally ending Coal India's mining monopoly. The stated logic was structural: India held the world's fourth-largest coal reserves and was the world's second-largest producer, yet was also the second- largest coal importer, an imbalance the government attributed to decades of restricted competition and under-investment in the sector. 2019-gs1-q58 and 2022-gs1-q22 both test this sector: the former on coal's basic structure, the latter on the Coal Controller's Organisation, a statutory regulatory body under the Ministry of Coal responsible for conservation directions, coal grading, and stock verification, not for mine allocation, which is a separate function of the Ministry itself and its Nominated Authority.

A related sectoral-regulator trap sits one alias over: the Petroleum and Natural Gas Regulatory Board (PNGRB), created by the PNGRB Act, 2006. Its own Act states its scope precisely: refining, processing, storage, transportation, distribution, marketing and sale of petroleum, petroleum products and natural gas, excluding the production of crude oil and natural gas itself. Upstream exploration and production stay with the Directorate General of Hydrocarbons, not PNGRB, exactly the distinction 2019-gs1-q24 and 2025-gs1-q60 test: PNGRB is a midstream and downstream regulator, never an upstream one.

District Mineral Foundation: mining's local compensation mechanism

The Mines and Minerals (Development and Regulation) Amendment Act, 2015 inserted Section 9B, requiring every district affected by mining to set up a District Mineral Foundation (DMF), a non-profit trust working for the interest and benefit of people and areas affected by mining operations. The Mines and Minerals (Contribution to District Mineral Foundation) Rules, 2015 fixed the funding mechanism precisely: a mining lease holder contributes 10% of royalty for leases granted on or after 12 January 2015, and a steeper 30% of royalty for leases granted before that date, a genuine exam trap since the higher rate applies to older leases, not newer ones.

DMF funds are channelled through the Pradhan Mantri Khanij Kshetra Kalyan Yojana (PMKKKY), which mandates that at least 60% of the money go to high-priority needs: drinking water, health, education, sanitation, and welfare of women, children, and the aged and disabled, with the remainder available for physical infrastructure, irrigation, and energy and watershed development. 2016-gs1-q62 tests exactly this purpose and priority-spend structure.

The power sector: UDAY, and what replaced it

UDAY (Ujwal DISCOM Assurance Yojana), launched November 2015, targeted a specific structural problem: state-owned power distribution companies (DISCOMs) were carrying enormous accumulated debt at commercial interest rates, a burden that made loss-cutting operational reforms almost impossible to fund. The mechanism was precise, not a bailout: state governments took over 75% of their DISCOMs' outstanding debt as on 30 September 2015, converting it into cheaper state-government bonds, while DISCOMs retained the remaining 25% and committed to operational benchmarks, cutting Aggregate Technical and Commercial (AT&C) losses and transmission losses on a fixed timeline. 2016-gs1-q7 tests this core 75% mechanism directly, the figure most often misquoted as 50% or 100% in distractor options.

UDAY's own results were mixed: DISCOM losses fell for the first couple of years after 2015 but rebounded by 2019, showing that a one-time debt restructuring did not, on its own, fix the underlying tariff and collection problems. The government's actual successor is the Revamped Distribution Sector Scheme (RDSS), approved 2021, running FY 2021-22 to FY 2025-26 with a total outlay of ₹3,03,758 crore. RDSS is explicitly results-linked, not a further debt write-off: financial assistance to a DISCOM is conditional on meeting pre-qualifying reform benchmarks, with a target of bringing AT&C losses down to a pan-India 12-15% and closing the Average Cost of Supply/Average Revenue Realised (ACS-ARR) gap to zero, largely through prepaid smart metering, over 20 crore consumer meters sanctioned so far. The shift from UDAY to RDSS is itself a useful exam fact: UDAY addressed the debt stock, RDSS addresses the loss flow, and conflating the two schemes' mechanisms is a common distractor.

Renewable energy and National Investment and Manufacturing Zones

India's current renewable-energy commitment, announced at COP26, is 500 GW of non-fossil-fuel electricity capacity by 2030, supported by a plan to auction 50 GW of renewable capacity every year from FY 2023-24 to FY 2027-28. The country is running ahead of that trajectory: it reached 50% of installed electricity capacity from non-fossil sources in June 2025, five years earlier than the 2030 target implied, a genuinely striking, and recent, fact worth knowing precisely rather than reciting the 2030 target as still-distant. 2018-gs1-q67 tests an earlier milestone in this same solar and renewable build-out.

National Investment and Manufacturing Zones (NIMZs), proposed under the 2011 National Manufacturing Policy, aimed to create large, self-governing manufacturing hubs run by dedicated Special Purpose Vehicles, each requiring roughly 5,000 hectares of land. In practice, the policy has stalled well short of its ambition: eight Investment Regions along the Delhi-Mumbai Industrial Corridor were designated NIMZs, and a further fourteen were given only in-principle approval outside that corridor, of which just two, Prakasam (Andhra Pradesh) and Medak (Telangana), ever received final approval. The binding constraint has consistently been land acquisition at that scale, not policy design. 2016-gs1-q61 tests the NIMZ concept directly.

Quality infrastructure: BIS, AGMARK and the Quality Council of India

Three distinct bodies certify different things, and UPSC likes testing whether a candidate can tell them apart. The Bureau of Indian Standards (BIS), under the Bureau of Indian Standards Act, 2016, certifies industrial and consumer products: the ISI mark is voluntary by default, but the central government can make BIS certification mandatory for specific products (via Quality Control Orders) on public-interest, safety, or health grounds, and gold jewellery hallmarking (14, 18 and 22 carat) is one such mandatory category. AGMARK, by contrast, is run by the Directorate of Marketing and Inspection, under the Ministry of Agriculture and Farmers Welfare, not BIS, a distinction worth holding onto since the two are routinely conflated. Its legal basis is the Agricultural Produce (Grading and Marking) Act, 1937, as amended in 1986, and it grades agricultural produce (spices, ghee, honey, edible oils, and more) across 248 notified commodities. AGMARK certification is voluntary for most produce, with one specific mandatory exception: blended edible vegetable oils and fat spreads, under the Food Safety and Standards Act framework. 2017-gs1-q32 tests exactly this mandatory/voluntary distinction between the two marks.

The Quality Council of India (QCI) is different again: it is India's national accreditation body, not a product certifier itself, accrediting the certification and testing bodies that in turn certify products and systems. It operates through constituent boards, principally NABL (testing and calibration laboratories), NABH (hospitals and healthcare), NABET (education and training), NABCB (certification bodies), and NBQP (quality promotion), and functions under the Department for Promotion of Industry and Internal Trade. 2017-gs1-q39 tests QCI's role and structure directly. The functional chain, in short: BIS and AGMARK certify products, QCI accredits the bodies that certify products and systems, and none of the three substitutes for the other two.

The Tea Board of India, tested in 2022-gs1-q29, is a narrower commodity-regulation body worth placing correctly: a statutory body constituted on 1 April 1954 under Section 4 of the Tea Act, 1953, functioning under the Department of Commerce, Ministry of Commerce and Industry, not under Agriculture, responsible for promoting tea production, quality, and export markets and for the welfare of plantation workers.

CSR under the Companies Act, 2013

Section 135 made India one of the first countries to legally mandate corporate social spending rather than leave it voluntary. It applies to any company meeting any one of three thresholds in the preceding financial year: net worth of ₹500 crore or more, turnover of ₹1,000 crore or more, or net profit of ₹5 crore or more, an "or", not an "and", so a company can trigger CSR obligations through net profit alone even with modest turnover. Qualifying companies must spend at least 2% of average net profit over the preceding three financial years (computed under Section 198, not under income-tax rules) on Schedule VII activities, through a Board-level CSR Committee. 2024-gs1-q60 tests this framework directly, and the 2% figure and the "any one of three" threshold structure are exactly where distractor options tend to substitute "and" for "or" or misstate the profit figure.

One genuinely live wrinkle: the Corporate Laws (Amendment) Bill, 2026, introduced in the Lok Sabha in March 2026 and reported by a Joint Parliamentary Committee in August 2026, proposes raising the net-profit threshold from ₹5 crore to ₹10 crore and creating a conditional exemption from CSR compliance for some companies. As of this note, the Bill has not been passed, so the current, testable law remains the ₹5 crore figure; treat the ₹10 crore figure as pending, not enacted, until it clears Parliament.

Quick revision points

• Industrial policy: 1991 reforms abolished most licensing; today only 4 categories need compulsory industrial licences (tobacco products, defence/aerospace electronics, explosives, hazardous chemicals) and only 2 sectors remain exclusively reserved for the public sector (specified atomic minerals, core railway operations).
• MSME: composite investment-and-turnover criteria only since 1 July 2020 (the original 2006 Act was investment-only, with separate manufacturing/services limits). Current (from 1 April 2025) thresholds: Micro ₹2.5cr/₹10cr, Small ₹25cr/₹100cr, Medium ₹125cr/₹500cr (investment/turnover), the higher-category rule applies when the two criteria disagree, and export turnover is excluded.
• Coal: commercial mining (no end-use restriction) opened only in June 2020; before that, private mining was captive-use only. Coal Controller's Organisation regulates conservation/grading, not block allocation.
• PNGRB: regulates refining, transport, storage, distribution, marketing and sale of petroleum/gas, explicitly excluding exploration and production (that's the DGH).
• DMF: created by MMDR Amendment Act, 2015 (Section 9B); funded at 10% of royalty (leases from 12 Jan 2015 onward) or 30% (older leases); PMKKKY channels the funds, with 60% earmarked for high-priority needs.
• UDAY (2015): states took over 75% of DISCOM debt as on 30 Sept 2015. RDSS (2021-26, outlay ₹3,03,758 crore) is its results-linked successor, targeting 12-15% AT&C losses and a zero ACS-ARR gap.
• Renewable energy: 500 GW non-fossil target by 2030 (COP26 pledge); India crossed 50% non-fossil installed capacity in June 2025, five years early. NIMZ: only 2 of 22+ proposed zones (Prakasam, Medak) got final approval; land acquisition at 5,000 hectares was the real constraint.
• Quality bodies: BIS certifies industrial/consumer products (mandatory only where notified, e.g. gold hallmarking); AGMARK, run by DMI under Agriculture (not BIS), grades farm produce and is voluntary except for blended edible oils/fat spreads; QCI accredits the certifying bodies themselves via NABL/NABH/NABET/NABCB/NBQP, it does not certify products directly.
• CSR: Section 135 applies on ANY ONE of net worth ≥₹500cr, turnover ≥₹1,000cr, or net profit ≥₹5cr; mandated spend is 2% of average net profit of the preceding three years. A 2026 Bill proposing a ₹10cr profit threshold is pending, not yet law.

This chapter rewards breadth: know each sub-topic's one or two load-bearing numbers precisely, know which ministry or regulator actually owns each scheme, and resist the pull to over-study any single scheme at the expense of the other twelve.