| Concept | Explanation | Relevant Articles / Provisions | Remarks / Case Laws |
|---|
| Ordinance (President) | A temporary law made by the President when Parliament is not in session | Article 123 of the Constitution | Has the same force as an Act of Parliament; must be laid before Parliament and approved within 6 weeks |
| Ordinance (Governor) | Similar power granted to the Governor when State Legislature is not in session | Article 213 | Applies to state laws; subject to President's approval in certain cases |
| Amending a Central Act | Ordinances can amend, repeal, or enact new laws, including amendments to Central Acts | Article 123 read with legislative powers | Valid as long as it does not violate constitutional provisions |
| Retrospective Effect | Ordinances can be given effect from a past date (retrospective legislation) | Allowed by convention and case law | Subject to judicial scrutiny, especially if it affects vested rights |
| Abridging Fundamental Rights | Ordinances cannot override or abridge Fundamental Rights unless explicitly permitted | Part III of Constitution; Articles 13, 33, 359 | Struck down if violative of rights; e.g., Kesavananda Bharati, A.K. Gopalan |
| Judicial Review of Ordinances | Courts can strike down an ordinance if it is arbitrary, violates rights, or lacks necessity | Basic structure doctrine | Supreme Court in D.C. Wadhwa v. State of Bihar (1987) warned against misuse |
| Temporary Nature | Ordinances cease to operate 6 weeks after Parliament reconvenes, unless passed as law | Article 123(2) | Intended for urgent and unavoidable circumstances only |
| Aspect | President’s Ordinance | Governor’s Ordinance |
|---|
| Constitutional Article | Article 123 | Article 213 |
| Issued By | President of India | Governor of a State |
| When Issued | When Parliament is not in session | When State Legislature is not in session |
| On Whose Advice | Council of Ministers headed by the Prime Minister | Council of Ministers headed by the Chief Minister |
| Scope | Covers subjects in Union and Concurrent Lists | Covers subjects in State and Concurrent Lists |
| Force of Law | Equal to an Act of Parliament | Equal to an Act of State Legislature |
| Retrospective Effect | Allowed, subject to judicial review | Allowed, subject to judicial review |
| Amending Existing Laws | Can amend any Central Act | Can amend State Acts |
| Affecting Fundamental Rights | Cannot abridge unless permitted under Constitution (e.g., Article 33) | Same limitation applies |
| Duration | Valid for 6 weeks after reassembly of Parliament | Valid for 6 weeks after reassembly of Legislature |
| Laying Before Legislature | Must be laid before both Houses of Parliament | Must be laid before State Legislature |
| Judicial Review | Subject to judicial review | Subject to judicial review |
| Important Case Law | D.C. Wadhwa v. State of Bihar (1987) | Same principles apply under federal structure |
| Misuse Check | Ordinance cannot be re-promulgated excessively | Same constitutional constraint applies |