289. At the end of the work , the authorization holder must protect the wellhead with a protective fence solidly anchored in the ground, having a perimeter of at least 12 m and a height of at least 2.5 m.
The installation must include a gate with a lock permitting access to the wellhead for monitoring and inspection purposes.
The land must have been leveled around the well.
1252-2018O.C. 1252-2018, s. 289.