<span class="" id="parent-fieldname-description"> Australia is on the lookout for a new National Rail Safety Regulator after Rob Andrews resigned from the position yesterday, to return home to the UK at the end of the year. </span> <p>The Office of the National Rail Safety Regulator (ONRSR) was established by the Rail Safety National Law (South Australia) in June 2012 and formally empowered with regulatory responsibilities in January 2013.</p><div>