Regulation | Gazettal | Commencement | Miscellaneous |
W.A. Marine (Hire and Drive Vessels) Regulations 1983 | 1 July 1983 pp.2185-88 | 1 July 1983 | |
| 12 August 1988 p.2714 | 12 August 1988 | |
| 1 August 1990 p.3644 | 1 August 1990 | |
| 26 July 1991 p.3928 | 1 August 1991 | |
| 30 June 1992 p.2906 | 1 July 1992 | |
| 11 August 1992 p.3978 | 11 August 1992 | |
| 29 June 1993 pp.3185-6 | 1 July 1993 | |
W.A. Marine Amendment Regulations 1994, Part 4 | 14 June 1994 p.2487 | 1 July 1994 | |
W.A. Marine Amendment Regulations 1995, Part 4 (Correction in Gazette 18 July 1995 p.3040) | 11 July 1995 p.2948 | 11 July 1995 | |
W.A. Marine Amendment Regulations 1996, Part 4 | 25 June 1996 p.3000 | 25 June 1996 | |
W.A. Marine Amendment Regulations 1997, Division 3 | 27 June 1997 p.3142 | 1 July 1997 (see regulation 2) | |
W.A. Marine Amendment Regulations 1998, Division 3 | 12 May 1998 p.2791 | 1 July 1998 (see regulation 2) | |
W.A. Marine Amendment Regulations 2000,
regulation 4 | 20 June 2000 pp.3062-71 | 1 July 2000 (see regulation 2) | |