THis answer pertains mainly to the US but I cannot believe that the laws would be THAT much different in Australia.
ALL departments have mutual aid agreements and cooperate with one another on violations of the law and violators who attempt to flee from one into another.
The Cheviot Hills
the Tweed river is the border between NSW and Queensland
Close to the border of England and Scotland
The border between England and Scotland is marked by a boundary line known as the Anglo-Scottish border. This border is mainly delineated by the Cheviot Hills and the River Tweed in some areas.
The tweed
The Tweed River forms the border between Queensland and New South Wales at its mouth. The majority of the Tweed is in New South Wales. Though irrelevant to the question, there is also a Tweed River in the UK, and one in New Zealand.
The rivers that form part of the border between New South Wales and Queensland are the Dumaresq (pronounced Dew-MERR-eck), the Macintyre and the Tweed. At the coast, the Tweed River forms the first part of the border. Further inland, the Macintyre and Dumaresq Rivers each form part of the border. The entire border is not actually formed by rivers.
The Macintyre River and the Tweed River each form part of the border between Queensland and New South Wales.
The most northerly town or city in NSW is Tweed Heads, on the border of NSW and Queensland.
Berwick is a historic town located in the Scottish Borders region of Scotland. It is known for its Elizabethan walls and strategic location along the border with England. Berwick has a rich history of changing hands between Scotland and England multiple times.
yes, for fighting outside the pub he co-owns with Jack Tweed.
The River Tee starts in Cross Fell,Northern England. The mouth of the river is NorthSea. The basin country is England and the length of it is 137 km (87 miles). By the way the source elevation is 760km(2500 feet). The Basin are is 1834km squared(708 miles squared). It rises on the Eastern Slope of Cross fell in Pennines.