If you want to switch the scenario so that all the pages contain the continuation text but only the last page contains the liability warning, then things get a bit trickier. That's it your liability warning will appear on the first page and all subsequent pages will contain just the continuation text.
This will appear only on the first page of your document.
He wonders how he can have a second footer to include this indicator. However, in multipage documents Lu would like a note to also appear at the bottom of each page indicating that a further page is following such as "./2" at the bottom of page 1 to indicate that there is a page 2 to follow. He is required by law to have a "liability warning" appear on all correspondence, so he has placed that warning in a footer. He would like to be able to put two footers on each page of his document. Lu is a lawyer in Australia who has now had to change to Word for work purposes.