Code of Federal Regulations Title 30. Mineral Resources § 30.250.812 Surface-controlled SSSVs—dry trees

(a) The surface controls must be located on the site or at a BSEE–approved remote location. You may request District Manager approval to situate the surface controls at a remote location.

(b) You must equip dry tree wells not previously equipped with a surface-controlled SSSV, and dry tree wells in which a surface-controlled SSSV has been replaced with a subsurface-controlled SSSV, with a surface-controlled SSSV when the tubing is first removed and reinstalled.