Industry News, News, Safety Laing O’Rourke to contribute $249,500 into chain of responsibility education The National Heavy Vehicle Regulator (NHVR) has accepted an enforceable undertaking (EU) from Laing O’Rourke Australia Construction to see $249,500 invested into chain of responsibility education.Read More William ArnottApril 16, 2020, 9:47 amApril 16, 2020