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Setting Up of Business, Industrial and Labour Laws · Identifying Laws applicable to various Industries and their Initial Compliances

Laws Applicable to Various Industries in India

Updated 11 October 2026 · Fact-checked

The laws that apply to a business depend on its activity, its legal form, its size, its location and its workforce. Every business follows general laws such as the Companies Act, tax and labour laws. On top of these sit sector laws and licences. To solve a question, classify the business, then list general, state and sector laws.

Understand Laws Applicable to Various Industries

No business works under one law. Every business is covered by a base layer of general laws, and then extra laws are added depending on what it does.

The base layer applies to almost everyone. It covers the law of the entity (Companies Act, 2013 for a company, the LLP Act for an LLP, the Partnership Act for a firm), tax laws (income tax, GST, customs where goods cross borders), labour laws (the four Labour Codes, depending on headcount and type of establishment) and general laws such as contract and intellectual property.

The second layer is state law and local approvals. Shops and establishments registration, professional tax, trade licences, factory-site approvals, land use and pollution consents often come from the State or local body. The same business can face different state rules in Gujarat and Kerala.

The third layer is the sector-specific law, decided by the nature of business. A factory needs factory and pollution-related approvals and, for many products, standards and licences. A trading business focuses on GST, weights and measures and import-export rules if it trades abroad. An IT or services firm deals with the IT Act, data and contract rules, and possibly special economic zone or software-export schemes. A bank is governed by the Banking Regulation Act, 1949 and the RBI Act, 1934, an insurer by the Insurance Act, 1938 and the insurance regulator, a food business by food safety law and FSSAI licensing, and a pharma business by drugs and cosmetics law and drug licensing.

Always ask four questions: what does the business do, in what form, how large is it, and where. The answers tell you which laws to list. In the exam, show this layering and you will rarely miss a major law.

Key rules to remember

Layering rule
Applicable laws = General laws + State/local laws + Sector-specific laws
Use this as the skeleton for any answer. Name at least one law under each layer.
Four-question test
Activity + Form + Size + Location
Activity picks the sector law, form picks the entity law, size picks thresholds for labour and MSME rules, location picks state laws.
Banking and insurance regulators
Bank: Banking Regulation Act, 1949 + RBI Act, 1934; Insurer: Insurance Act, 1938
These are sector laws that sit on top of the Companies Act, 2013 for companies in these sectors.
Licence before operation
Sector licence/registration → then commence operations
Banking, insurance, food and pharma need a regulator's licence or registration before they operate.

How to solve Laws Applicable to Various Industries questions

Use this method for any question that gives a business and asks which laws apply or what compliances it needs.

  1. 1Identify the nature of business from the facts: manufacturing, trading, services, IT, banking, insurance, food, pharma or another sector.
  2. 2Identify the legal form (company, LLP, firm, proprietorship) and name the entity law.
  3. 3List the general laws: tax (income tax, GST, customs if relevant), labour codes, and contract or intellectual property law where facts point to them.
  4. 4List state and local requirements: shops and establishments, professional tax, trade or factory approvals, pollution consents.
  5. 5Add the sector-specific laws and regulator licences for the identified industry.
  6. 6Note size and location triggers, such as employee count or MSME status, that change the compliance load.
  7. 7Close with a short conclusion stating the main laws and that licences must be obtained before commencement.

Quickest way: Three-layer listing

When to use it: Use when time is short and the question asks you to list laws for a named industry.

  1. Write the heading 'General laws' and list entity, tax and labour laws in one line each.
  2. Write 'State laws' and list shops and establishments, professional tax and local licences.
  3. Write 'Sector laws' and give two or three laws specific to the industry.
  4. Add one line on licences needed before starting and end with a conclusion.

Common mistakes in Laws Applicable to Various Industries

  • Listing only sector laws and ignoring general laws

    The question names an industry, so students focus on it alone.

    Fix: Always start with entity, tax and labour laws, then add sector laws.

  • Forgetting state-level laws

    Students think of Acts of Parliament only.

    Fix: Add shops and establishments, professional tax and local approvals in every answer.

  • Applying a banking law to every financial business

    Banking, insurance and other financial services look similar.

    Fix: Match the law to the business: Banking Regulation Act, 1949 for banks, Insurance Act, 1938 for insurers.

  • Quoting repealed labour laws

    Older notes still name the earlier separate Acts.

    Fix: Refer to the four Labour Codes, in force from 21 November 2025.

  • Ignoring size and location

    Students treat all firms in a sector alike.

    Fix: State that thresholds such as employee numbers and the state of operation change which provisions apply.

  • Giving no conclusion

    The list feels complete, so the answer stops.

    Fix: End with a clear line summarising the key laws and the licences required before commencement.

Worked examples

Example 1

Aarav Foods Private Limited plans to set up a unit in Pune to manufacture packaged snacks and sell them across India. Which categories of laws will apply to it?

Show the solution
  1. Nature of business: manufacturing of food products. Form: private company.
  2. General laws: the Companies Act, 2013 for incorporation and governance; income tax and GST for tax; the Labour Codes for workers.
  3. State and local laws: shops and establishments or factory-related registration, professional tax, and local and pollution approvals in Maharashtra.
  4. Sector law: because it makes and sells food, food safety law and FSSAI licensing or registration apply, along with weights and measures and packaging rules.
  5. Size and location: the number of workers decides which Labour Code provisions and factory rules apply.

Answer: Aarav Foods must follow the Companies Act, 2013, tax laws, the Labour Codes, Maharashtra state requirements and food safety law with FSSAI licensing. It must obtain the required licences before starting production.

Example 2

Distinguish the laws applicable to a bank and to an IT services company, both incorporated as companies.

Show the solution
  1. Common base: both are companies, so the Companies Act, 2013, tax laws and the Labour Codes apply to both.
  2. Bank: it is a regulated financial business, so the Banking Regulation Act, 1949 and the RBI Act, 1934 apply, and it needs a banking licence from the regulator before operating.
  3. IT services company: it needs no sector licence of this kind. The Information Technology Act and contract and data-related rules apply, with intellectual property protection for software.
  4. Registrations: the IT company needs ordinary registrations such as GST and shops and establishments; export of services and special zone schemes may be relevant.
  5. Difference: the bank's business is controlled by its regulator, while the IT company is mainly under general laws.

Answer: Both follow company, tax and labour laws. The bank is additionally governed by the Banking Regulation Act, 1949 and the RBI Act, 1934 and needs a licence. The IT company mainly follows the IT Act and general laws, with no comparable licence.

Exam tips

  • Structure answers in layers: general, state, sector. Examiners reward clear structure.
  • Learn one core law each for banking, insurance, food and pharma so you can name a sector law quickly.
  • Use the facts in the question, such as location, size and product, and tie each law to a fact.
  • Mention the Labour Codes, not the older labour Acts, when listing labour laws.
  • Always end with a conclusion that licences are needed before commencement.

Practice questions from Identifying Laws applicable to various Industries and their Initial Compliances

Laws Applicable to Various Industries: frequently asked questions

Why do different industries have different laws?

Each industry carries different risks to the public, such as health, money or the environment. The law adds extra licences and controls where the risk is higher. General laws still apply to all.

Which laws apply to a manufacturing company in India?

It follows the Companies Act, 2013, tax laws, the Labour Codes and state registrations. It also needs factory, pollution and product-specific approvals depending on what it makes.

Do banks and insurers also follow the Companies Act, 2013?

Yes, when they are companies. Sector laws such as the Banking Regulation Act, 1949 and the Insurance Act, 1938 apply in addition, and the regulator's licence is required.

Do I need to memorise every sector law for the exam?

No. Learn the main law and regulator for each major sector and the layering method. Apply them to the facts given.