In tune with the provisions under Articles 367, 123 and 213 of the Constitution of India and Sec.30 of the General Clauses Act, 1897, an Ordinance operates in the field it occupies with the same effect and force as an Act.
- Furest Day Lawson Ltd. v Jindal Exports Ltd. (2001) 6 SCC 356
- A K Roy v. Union of India (1982) 1 SCC 271 [Five Judge Bench]
- R.K Garg v. Union of India (1981) 4 SCC [Five Judge Bench]
- T.V Reddy v. State of AP (1985) 3 SCC 198 [Five Judge Bench]
