ANSI/ASSP A10.47-2015 Work Zone Safety for Highway Construction

This standard covers employees engaged in construction, utility work, maintenance or repair activities on any area of a highway. It establishes the minimum requirements for the construction and maintenance of public and private highways and roads to achieve the following objectives: prevent employee injuries and illnesses resulting from working in work zones; establish safe work practices in highway work zones; and prevent vehicular crashes in highway work zones.