PrepYodhaClass Notes · Polity
Polity · Chapter 15

Important Bills & Acts

Laws in India begin life as Bills introduced in Parliament and become Acts only after they are passed by both Houses and receive the President's assent. These notes walk through how a bill becomes a law and the types of bills, then group the high-yield legislation for SSC CGL — the three new criminal laws that replace the colonial codes, other landmark Acts, the most-asked Constitutional Amendments, and the Emergency provisions — finishing with a master table of every Act, Bill and Amendment and a quick revision.

📑 6 topics🎯 60+ points📝 self-test
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Topic 01

How a Bill Becomes a Law

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A bill is a draft of a proposed law placed before Parliament; it becomes an Act only after completing every stage and receiving assent.

Key Point
A bill passes through three readings in each House — First Reading (introduction), Second Reading (clause-by-clause discussion) and Third Reading (final voting).
The journey of a bill
  • It must be passed by both the Lok Sabha and the Rajya Sabha.
  • It then goes to the President for assent under Article 111; once assented, the bill becomes an Act (law).
  • A Money Bill (Article 110) can be introduced only in the Lok Sabha and only on the President's recommendation.
Types of bills
  • Ordinary Bill — any bill other than financial, money or constitutional amendment bills.
  • Money Bill — deals only with taxation, borrowing or the Consolidated Fund (Article 110).
  • Financial Bill — involves revenue/expenditure but is wider than a money bill.
  • Constitutional Amendment Bill — amends the Constitution under Article 368; needs a special majority.
📝 Quick self-test 2 MCQs · 2 fill-ups

A bill passes through how many readings in each House of Parliament?

  1. Two readings
  2. Three readings
  3. Four readings
  4. One reading
B. Three readings — A bill passes through three readings — First, Second and Third — in each House.

A Money Bill (Article 110) can be introduced only in which House?

  1. The Rajya Sabha
  2. The Lok Sabha
  3. Either House
  4. A joint sitting
B. The Lok Sabha — A Money Bill can be introduced only in the Lok Sabha, on the President's recommendation.

A bill goes to the President for assent under Article ; once assented, it becomes an Act.

✔ 111

A Bill deals only with taxation, borrowing or the Consolidated Fund under Article 110.

✔ Money
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Topic 02

New Criminal Laws (2023)

Three new criminal laws replace the colonial-era codes to make India's justice system more modern, efficient, speedy and people-friendly. All three were introduced in the Lok Sabha on August 11, 2023.

Key Point
Bharatiya Nyaya Sanhita (BNS), 2023repeals the Indian Penal Code (IPC), 1860; contains 356 sections.
The three new codes
  • Bharatiya Nagrik Suraksha Sanhita (BNSS), 2023repeals the Code of Criminal Procedure (CrPC), 1973; contains 533 sections; provides the procedure for arrest, prosecution and bail.
  • Bharatiya Sakshya Adhiniyam (BSA), 2023replaces the Indian Evidence Act, 1872; modernises evidence law by recognising electronic records and e-oral evidence, expanded secondary evidence, and clarifies joint trials.
Key changes under the BNS, 2023
  • 20 new offences added; 19 IPC provisions deleted.
  • Imprisonment increased in 33 offences; fines increased in 83 offences.
  • Community service introduced in 6 offences; mandatory minimum punishment in 23 offences.
  • Removes colonial-era offences like sedition and adultery.
  • Introduces organised crime and terrorism as offences, with stricter penalties including life imprisonment or death.
  • Provides protection against gang rape of minors, penalises sexual deceit, and extends certain offences to boys.
📝 Quick self-test 2 MCQs · 2 fill-ups

The Bharatiya Nyaya Sanhita (BNS), 2023 repeals which colonial-era code?

  1. Code of Criminal Procedure (CrPC)
  2. Indian Evidence Act
  3. Indian Penal Code (IPC)
  4. Citizenship Act
C. Indian Penal Code (IPC) — The BNS, 2023 repeals the Indian Penal Code (IPC), 1860.

How many sections does the Bharatiya Nagrik Suraksha Sanhita (BNSS), 2023 contain?

  1. 356 sections
  2. 533 sections
  3. 511 sections
  4. 420 sections
B. 533 sections — The BNSS, 2023 contains 533 sections and provides procedure for arrest, prosecution and bail.

The three new criminal laws were all introduced in the Lok Sabha on August 11, .

✔ 2023

The Bharatiya Sakshya Adhiniyam (BSA), 2023 replaces the Indian Act, 1872.

✔ Evidence
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Topic 03

Other Key Legislation

Beyond the criminal codes, a few economic and competition laws are repeatedly asked in SSC CGL.

Key Point
The Competition Act, 2002 was passed by Parliament to promote fair competition in India.
Competition & taxation laws
  • It replaced the Monopolies and Restrictive Trade Practices (MRTP) Act, 1969, and came into force on 20 May 2009 to support economic liberalisation.
  • The Goods and Services Tax (GST) was introduced through the 101st Constitutional Amendment Act, 2016, creating a unified indirect tax that replaced multiple central and state taxes — the "One Nation, One Tax" reform. (GST was rolled out from 1 July 2017.)
  • The 101st Amendment inserted Article 246A (concurrent GST powers), Article 269A (inter-State GST levy and sharing) and Article 279A (GST Council), strengthening cooperative federalism.
📝 Quick self-test 2 MCQs · 2 fill-ups

The Competition Act, 2002 replaced which earlier law?

  1. MRTP Act, 1969
  2. Citizenship Act, 1955
  3. Indian Evidence Act, 1872
  4. RTI Act, 2005
A. MRTP Act, 1969 — The Competition Act, 2002 replaced the Monopolies and Restrictive Trade Practices (MRTP) Act, 1969.

GST was introduced through which Constitutional Amendment Act?

  1. 103rd Amendment, 2019
  2. 101st Amendment, 2016
  3. 91st Amendment, 2003
  4. 100th Amendment, 2015
B. 101st Amendment, 2016 — GST was introduced through the 101st Constitutional Amendment Act, 2016.

The GST reform is popularly described as 'One Nation, One '.

✔ Tax

The 101st Amendment inserted Article 246A, Article 269A and Article (GST Council).

✔ 279A
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Topic 04

Important Constitutional Amendments

Constitutional Amendment Acts are among the highest-yield SSC topics — memorise the amendment number with its single core change.

Key Point
91st Amendment, 2003 — limits the Council of Ministers to 15% of the total strength of the Lok Sabha (in a State, ministers including the CM must be at least 12); a member disqualified for defection cannot be appointed a minister.
Most-asked amendments
  • 44th Amendment, 1978 — replaced the term "internal disturbance" with "armed rebellion" in the context of National Emergency.
  • 61st Amendment, 1989reduced the voting age from 21 years to 18 years, aligning India with the USA (1971) and UK (1969).
  • 36th Amendment, 1975 — made Sikkim a full-fledged (22nd) State of India after a 1975 referendum.
  • 35th Amendment, 1974 — made Sikkim an associate state of India (the step before full statehood).
📝 Quick self-test 2 MCQs · 2 fill-ups

The 91st Amendment, 2003 limits the Council of Ministers to what share of Lok Sabha strength?

  1. 12%
  2. 15%
  3. 10%
  4. 20%
B. 15% — The 91st Amendment limits the Council of Ministers to 15% of the total strength of the Lok Sabha.

The 44th Amendment, 1978 replaced 'internal disturbance' with which term for National Emergency?

  1. 'external aggression'
  2. 'armed rebellion'
  3. 'financial instability'
  4. 'war'
B. 'armed rebellion' — The 44th Amendment replaced 'internal disturbance' with 'armed rebellion'.

The 61st Amendment, 1989 reduced the voting age from 21 years to years.

✔ 18

The 36th Amendment, 1975 made Sikkim a full-fledged nd State of India.

✔ 22
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Topic 05

Emergency Provisions

Emergency provisions are extraordinary powers to be used only in exceptional circumstances for the protection of the nation. They are covered under Articles 352 to 360 in Part XVIII of the Constitution.

Key Point
Article 355 — duty of the Union to protect States against external aggression and internal disturbance.
Key emergency articles
  • Article 352Proclamation of National Emergency (war, external aggression or armed rebellion).
  • Article 356President's Rule (failure of constitutional machinery in States).
  • Article 358suspension of Article 19 during a National Emergency.
  • Article 359suspension of enforcement of Fundamental Rights (Part III).
  • Article 360Financial Emergency.
📝 Quick self-test 2 MCQs · 2 fill-ups

Emergency provisions are covered under which Articles of the Constitution?

  1. Articles 330 to 342
  2. Articles 352 to 360
  3. Articles 243 to 263
  4. Articles 124 to 147
B. Articles 352 to 360 — Emergency provisions are covered under Articles 352 to 360 in Part XVIII.

Which Article provides for President's Rule (failure of constitutional machinery in States)?

  1. Article 352
  2. Article 356
  3. Article 360
  4. Article 355
B. Article 356 — Article 356 provides for President's Rule on failure of constitutional machinery in States.

Article provides for a Financial Emergency.

✔ 360

Article 358 provides for the suspension of Article during a National Emergency.

✔ 19
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Topic 06

Acts, Bills & Amendments — Master Table

This table consolidates every Act, Bill and Amendment in this chapter, plus the standard high-yield SSC welfare laws.

Act / Bill / AmendmentYearPurpose
Indian Penal Code (IPC)1860Old criminal code; repealed by the BNS, 2023
Indian Evidence Act1872Old evidence law; replaced by the BSA, 2023
Code of Criminal Procedure (CrPC)1973Old procedure code; repealed by the BNSS, 2023
Bharatiya Nyaya Sanhita (BNS)2023Replaces the IPC, 1860; 356 sections; new offences, organised crime & terrorism, community service
Bharatiya Nagrik Suraksha Sanhita (BNSS)2023Replaces the CrPC, 1973; 533 sections; arrest, prosecution & bail procedure
Bharatiya Sakshya Adhiniyam (BSA)2023Replaces the Indian Evidence Act, 1872; recognises electronic & e-oral evidence
MRTP Act (Monopolies & Restrictive Trade Practices)1969Curbed monopolies; replaced by the Competition Act, 2002
Competition Act2002Promotes fair competition; replaced the MRTP Act; in force from 20 May 2009
35th Constitutional Amendment Act1974Made Sikkim an associate state of India
36th Constitutional Amendment Act1975Made Sikkim a full-fledged (22nd) State of India
44th Constitutional Amendment Act1978Replaced "internal disturbance" with "armed rebellion" for National Emergency
61st Constitutional Amendment Act1989Reduced the voting age from 21 to 18 years
91st Constitutional Amendment Act2003Limits Council of Ministers to 15% of Lok Sabha (State min. 12); defectors barred as ministers
101st Constitutional Amendment Act (GST)2016Introduced GST ("One Nation, One Tax"); inserted Articles 246A, 269A, 279A (GST rolled out 2017)
Right to Information Act (RTI)2005Gives citizens the right to access information from public authorities
MGNREGA (Mahatma Gandhi National Rural Employment Guarantee Act)2005Guarantees 100 days of wage employment a year to rural households
Right to Education Act (RTE)2009Free and compulsory education for children aged 6–14 (Article 21A)
Citizenship Act1955Governs acquisition and determination of Indian citizenship
Citizenship Amendment Act (CAA)2019Fast-tracks citizenship for certain persecuted minorities from Pakistan, Bangladesh & Afghanistan
📝 Quick self-test 2 MCQs · 2 fill-ups

Which Act guarantees 100 days of wage employment a year to rural households?

  1. RTI Act, 2005
  2. MGNREGA, 2005
  3. RTE Act, 2009
  4. Citizenship Act, 1955
B. MGNREGA, 2005 — MGNREGA, 2005 guarantees 100 days of wage employment a year to rural households.

The Citizenship Amendment Act (CAA) was passed in which year?

  1. 2005
  2. 2009
  3. 2019
  4. 1955
C. 2019 — The Citizenship Amendment Act (CAA) was passed in 2019.

The Right to Information Act (RTI) was passed in the year .

✔ 2005

The Competition Act, 2002 came into force from 20 May .

✔ 2009
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Recap

Quick Revision

Key Point
A Bill becomes an Act after three readings, passage by both Houses, and the President's assent (Article 111); a Money Bill (Article 110) starts only in the Lok Sabha.
  • Three new criminal laws, 2023: BNS (replaces IPC, 356 sections), BNSS (replaces CrPC, 533 sections), BSA (replaces the Evidence Act); all introduced 11 August 2023.
  • BNS removes sedition and adultery, adds organised crime & terrorism, and community service for 6 offences.
  • Competition Act 2002 replaced the MRTP Act, 1969 (in force 2009).
  • GST came via the 101st Amendment, 2016 (rolled out 2017) — "One Nation, One Tax"; Articles 246A, 269A, 279A.
  • Amendments: 91st 2003 (ministers ≤ 15% of Lok Sabha), 44th 1978 ("armed rebellion"), 61st 1989 (voting age 21→18), 36th 1975 (Sikkim full State), 35th 1974 (Sikkim associate state).
  • Emergency: Articles 352–360, Part XVIII352 National Emergency, 356 President's Rule, 360 Financial Emergency, 355 Union's duty to protect States.
  • High-yield welfare laws: RTI Act 2005, MGNREGA 2005, RTE Act 2009, Citizenship Act 1955 and CAA 2019.

Test Yourself

Take 5 questions at a time — tap an option to check. After each round, revise the notes above and take the retest for 5 fresh questions, until you've mastered the whole chapter.