water leak responsibility between meter and house shutoff valve.?

WE have a water leak in the 12 foot pipe from the meter to the townhouse shutoff valve. This is a homeowners association where they are responsible for all exterior problems, paint. roof, landscape. I take care of interior problems and maintainance. Who pays to repair this 12 foot water line? Should cost 700-800 dollars to move line to edge of patio, as it is under 10 by 10 ft patio.