After reporting a casualty to a mobile offshore drilling unit,which record must be retained on board? ()
A jack-up drilling rig being towed must().
Forces within a drilling unit have caused a difference between the starboard and port drafts. This difference is().
Those against oil drilling ANWR argue that _____.
Those against oil drilling ANWR argue that _____.
A report of casualty to a mobile offshore drilling unit must be made in writing to which office? ()
A report of casualty to a mobile offshore drilling unit must include ().
On offshore drilling units,emergency lighting and each emergency power system must be tested at least once a().
An offshore drilling unit must be equipped with a first aid kit approved by the().
A jack-up drilling unit elevated on the Outer Continental Shelf must have a fog horn that will sound().