+1, and now we have a different "SOP", as seen with the underwear bomber
I am not a big fan of SOP (Standard Operating Procedures) I have found through experience that this Acronym suggests one cannot deviate from the Procedures as Stated in the SOP. I do not completely understand why but it is severally frowned on...
I have also found if you just change one little word Persons perceptions change, insert the word Guideline for Procedure. Now you are almost expected, by the masses, to adjust it by the ever changing Parameters that are life.
YMMV as always...