Environment & Ecology·Prelims Strategy

Directive Principles — Prelims Strategy

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Version 1Updated 5 Mar 2026

Prelims Strategy

Focus on memorizing specific constitutional articles (48, 48A, 51A(g)), amendment numbers (42nd, 73rd, 74th), and landmark case names with years. Create a timeline of judicial evolution from Ratlam Municipality (1980) to recent environmental rights cases.

Practice elimination techniques by understanding the distinction between different constitutional provisions and their sources. Pay special attention to Schedule-related questions (Eleventh vs Twelfth Schedule functions) and federal distribution of environmental subjects.

Use mnemonics for remembering case law principles and constitutional article numbers. Regular revision of current environmental judgments and their constitutional basis is crucial for staying updated with evolving jurisprudence.

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