Guys and girls, they are trying to proceduralise common sense, they are trying to invent another layer or method of compliance because the oxygen thieves higher up just don’t get it.
I’m doing what I’ve always done, I ignore this rubbish during my normal day and apply my own common sense. It’s served me well enough over a few decades of flying and when the inevitable question asks me...”why did you do this..and not that?” The answer is always the same.
Nothing in this manual, however carefully outlined and precisely adhered to, can replace the exercise of good judgement and the application of conservative operating practices if conditions so dictate.