My view therefore is that the legislatures of the Australian States have power to make laws about fishing at sea: but saying that does not presuppose that they have any sovereignty over the open sea or any title to the subjacent land of any part of that sea. The laws which they make must not be inconsistent with Commonwealth law. And, generally speaking, they will be read as referring only to the off-shore waters of the particular State, which are sometimes conveniently, but misleadingly, called its territorial waters: e.g., Green v. Burgess [16] ; cf. Munro v. Lombardo [17] . But this territorial restriction arises rather as a matter of construction than of power. The power of a State legislature to make laws which operate upon persons, things and events beyond the State is not limited by three miles of sea. It depends upon relationship to the State
The same view was adopted in a succession of cases:Reg. v. Bull [18] , per Gibbs J.; [19] , per Stephen J.; [20] , per Mason J.; the Seas and Submerged Lands Case [21] , per Stephen J.; [22] , per Mason J.; Pearce v. Florenca [23] , per Gibbs J.; [24] , per Mason J.; Robinson v. Western Australian Museum [25] , per Mason J.; and, recently, by the Court in Union Steamship Co. of Australia Pty. Ltd. v. King [26] . Thus, in Pearce v. Florenca [23] , Gibbs J. said:
As Lord Macmillan pointed out in Croft v. Dunphy, it has long been recognized that for certain purposes, including fisheries, a State may enact laws affecting the seas surrounding its coasts beyond its territorial limits. Windeyer J. expressed similar views in Bonser v. La Macchia. Such power is not limited to off-shore waters. However, where the law does not operate beyond off-shore waters its validity is in my opinion perfectly clear. A law to regulate fishing within off-shore waters has a close connexion with the State and can truly be described as a law for the peace, order and good government of the State. Such a law is within the competence of a State legislature.
And in Robinson v. Western Australian Museum [25] , Mason J. referred to State laws relating to fishing and fisheries in territorial waters and beyond as "examples of laws having a valid extra-territorial operation, there being a sufficient connexion with the peace, order and good government of the State".
1. (1969) 122 C.L.R., at p. 226.
2. [1960] V.R. 158.
3. [1964] W.A.R. 63.
4. (1974) 131 C.L.R. 203, at p. 263.
5. (1974) 131 C.L.R., at p. 271.
6. (1974) 131 C.L.R., at pp. 280-281.
7. (1975) 135 C.L.R., at p. 443.
8. (1975) 135 C.L.R., at pp. 468-469.
9. (1976) 135 C.L.R. 507, at p. 520.
10. (1975) 135 C.L.R., at p. 522.
11. (1977) 138 C.L.R. 283, at p. 331.
12. (1988) 166 C.L.R. 1.
13. (1976) 135 C.L.R. 507, at p. 520.
14. (1977) 138 C.L.R. 283, at p. 331.