It updates regulatory citations and includes a statement on the Paperwork Reduction Act of 1995.
Operators usually install the choke and kill lines above the bottommost ram.
However, some operators have requested to install them below the bottommost ram. For choke lines, this is not acceptable. Failure of a choke line installed below the bottommost ram could result in a blowout because this configuration does not provide a backup system for proper well control. However, they may approve your requests to install a kill line below the bottommost ram. You must include a schematic drawing of the BOP stack and choke and kill lines with any APD or well-workover Sundry if the tree is to be removed.