Updated to 11 December 2024 (Act No. 48 of 2024 and S.I. No. 697 of 2024)
Warning: Only amendments made since 1 January 1972 are completely recorded.
| SI Year and Number 1949 | Title | How Affected | Affecting Provision |
| 26 | Foreign Post Warrant 1949 | Not affected | |
| 38 | Employment Regulation Order (Tailoring Joint Labour Committee) 1949* | Not affected | |
| *See John Grace Fried Chicken Limited and John Grace and Quick Service Food Alliance Limited v The Catering Joint Labour Committee, the Labour Court, Ireland and the Attorney General [2011] IEHC 277 | |||
| 39 | Employment Regulation Order (Aerated Waters Joint Labour Committee) 1949* | Not affected | |
| *See John Grace Fried Chicken Limited and John Grace and Quick Service Food Alliance Limited v The Catering Joint Labour Committee, the Labour Court, Ireland and the Attorney General [2011] IEHC 277 | |||
| 42 | Road Vehicles (Additional Index Mark) Order 1949 | Revoked 1 February 1958 | S.I. No. 13 of 1958, arts. 1(2), (4) and sch. 1 item 7 |
| 43 | Air-raid Precautions (Compensation for Personal Injuries) Scheme, 1942 (Second Amendment) Scheme 1949 | Revoked | S.I. No. 104 of 1973, arts. 1(2), 4(1) |
| 47 | Merchant Shipping (Recognition of British Certificates of Competency) Order 1949 | Revoked | S.I. No. 228 of 1995, art. 3 |