| Amending law | Short title | In force from |
| Act A16 ............... | Accountants (Amendment) Act, 1969 | 28-3-1969 |
| Act A129 ............. | Accountants (Amendment) Act, 1972 | 23-6-1972 |
| P.U. (A) 261/1972 | Accountants (Recognised Associations ) Order, 1972 | 25-8-1972 |
| P.U. (A) 299/1974 | Accountants (Amendment of First Schedule) Order, 1974 | 6-8-1974 |
| P.U. (A) 40/1986 | Accountants (Amendment of First Schedule) Order, 1986 | 23-8-1974 |
| P.U. (A) 41/1986 | Accountants (Amendment of First Schedule (No. 2) Order, 1986 | 1.1.1975 |
| | | 1.3.1978 |
| | | 1.1.1983 |
| P.U. (A) 435/1988 | Accountants (Amendment of First Schedule) Order, 1988 | 1.1.1988 |
| P.U. (A) 479/1991 | Accountants (Amendment of First Schedule) Order, 1991 | 18.5.1989 |
| P.U. (A) 193/1995 | Accountants (Amendment) Order, 1995 | 1.4.1991 |
| Act A1099 | Accountants (Amendment) Act 2001 | 28.6.2001 |
| P.U. (A) 140/2004 | Accountants (Amendment of First Schedule) Order, 2004 | 31.3.2004 |