Key facts

  • Article 21, Article 48A, Article 51A(g) and the Twelfth Schedule anchor waste governance constitutionally.
  • SWM Rules, 2026 require four-stream source segregation: wet, dry, sanitary and special-care waste.
  • E-Waste Rules, 2022 use CPCB registration, EPR certificates and recycling targets for 106 EEE items.
  • HOWM Rules, 2016 regulate hazardous waste generation, storage, transport, import-export, recycling and disposal.

Key Points at a Glance

  1. 1

    Article 21, Article 48A, Article 51A(g) and the Twelfth Schedule anchor waste governance constitutionally.

  2. 2

    SWM Rules, 2026 require four-stream source segregation: wet, dry, sanitary and special-care waste.

  3. 3

    Plastic rules combine selected single-use item bans with EPR for plastic packaging.

  4. 4

    E-Waste Rules, 2022 use CPCB registration, EPR certificates and recycling targets for 106 EEE items.

  5. 5

    HOWM Rules, 2016 regulate hazardous waste generation, storage, transport, import-export, recycling and disposal.

  6. 6

    Ratlam, Oleum, Vellore, Enviro-Legal Action and Almitra Patel form the core case chain.

  7. 7

    Collection is not processing; scientific landfill should receive only rejects after recovery.

  8. 8

    Informal workers are operationally central but need safer formal integration.

UPSC study hubView study packs

Concept, constitutional basis and legal ladder

Waste management in UPSC Prelims is not a single rule-book topic; it is a governance chain from household segregation to final disposal, backed by Article 21 environmental jurisprudence and delegated rules under the Environment Protection Act, 1986.

  • Definition map: solid waste covers ordinary municipal waste from homes, institutions, markets and street sweeping; plastic waste is a material stream within dry waste; e-waste is discarded electrical and electronic equipment; hazardous waste is waste with physical, chemical, reactive, toxic, flammable, explosive or corrosive characteristics.
  • Constitutional basis: Article 21 has been read by the Supreme Court to include a clean and healthy environment; Article 48A directs the State to protect and improve the environment; Article 51A(g) makes environmental protection a citizen duty.
  • Local-government basis: the 74th Amendment, 1992 added Part IXA and the Twelfth Schedule; Entry 6 includes public health, sanitation conservancy and solid waste management as municipal functions.
  • Legislative base: the Environment Protection Act, 1986 supplies broad delegated rule-making power; the Water Act, 1974 and Air Act, 1981 matter when leachate, burning, emissions or effluents pollute water and air.
  • Specialised rules: SWM Rules, 2026 now govern municipal solid waste; Plastic Waste Management Rules, 2016 as amended govern plastic packaging and banned single-use items; E-Waste Management Rules, 2022 govern electrical and electronic waste from 1 April 2023; HOWM Rules, 2016 govern hazardous and other wastes.
  • Institutional base: CPCB frames guidelines and portals, State Pollution Control Boards and Pollution Control Committees authorise or register facilities and levy environmental compensation, while urban local bodies operate door-to-door collection, material recovery, treatment and disposal.
  • Exam trap: waste is a State/local service in operation, but most binding waste rules are Central delegated legislation under the Environment Protection Act, 1986.

Open the complete note

This public page shows the first available section. The study pack opens the complete topic with all revision material.

11 more sections in the complete note

Open study pack

PredictedPredicted Questions

Use these prompts to test answer structure before moving to practice.

1MCQConsider the following statements about the Solid Waste Management Rules, 2026: 1. They require four-stream segregation at source. 2. They supersede the Solid Waste Management Rules, 2016. 3. They prohibit all forms of biomethanation of wet waste. Which of the statements given above is/are correct?1 marks · 50 words
  1. A1 and 2 onlyCorrect
  2. B2 and 3 only
  3. C1 and 3 only
  4. D1, 2 and 3

Explanation

Statements 1 and 2 are correct. The 2026 rules mandate four-stream segregation and supersede the 2016 rules. Biomethanation is a preferred route for suitable wet waste, not prohibited.

~50 words · 1 marks