Changes in Version 7 are minor, including updated guidance on self-isolation and shielding and the removal of the requirement to display a QR code in site canteens.
But contractors must now take action if five or more cases are identified within 14 days, under new Public Health England guidance.
A flowchart setting out action contractors must take if a worker has Covid-19 or needs to self-isolate have also been updated to reflect the latest guidance.
Download: Site Operating Procedures V7.