Plain English Meaning
A list of important safety topics the FAA tells examiners they must check on every practical test, even if those topics aren't tied to a specific maneuver. Examples include things like collision avoidance, runway incursion avoidance, and use of checklists.
Full Definition
Specific subject areas identified by the FAA in airman testing standards (such as the Airman Certification Standards and Practical Test Standards) that must be evaluated during a practical test or checkride, regardless of whether they appear under a specific Task. These items address areas of known risk, common errors, or critical safety concerns and may be tested at any during the .