Btukfyl

I am creating a sign-in sheet for a class with many students and would like to repeat certain text on every page. This is my code so far:

usepackage{longtable}



begin{document}



begin{center}

textbf{class name}

end{center}



By signing in you verify that you have started writing the exam.\

By signing out you verify that you handed over your exam to a teaching assistant or the instructor.\



begin{longtable}{| l | l | c | c|}

hline

textbf{Last name}  & textbf{First Name} & textbf{Sign-in} & textbf{Sign-out}\ 

hline

endhead

Student 1 last name &   Student 1 first name &  &   \

hline

Student 2 last name &   Student 1 first name &  &   \

hline  

Student 3 last name &   Student 1 first name &  &   \

.

.

.

hline  

Student n last name &   Student n first name &  &   \

end{longtable}

end{document}

I would like to repeat the text

By signing in you verify that you have started writing the exam.\

By signing out you verify that you handed over your exam to a teaching assistant or the instructor.\

to appear on the top of each page but in the body (not in a header).