Being qualified and being current are separate things

Compliance frameworks check the credential. What determines the teaching is whether the person still knows how the work is done now, and those come apart quietly.

A trainer holds a teaching qualification, holds the vocational qualification they teach at or above the level required, and has documented industry experience. Every box is ticked and the file is complete. Whether that person can teach the work as it is currently performed is a different question, and nothing in the file answers it.

The two requirements diverge at different rates and for different reasons. The teaching qualification was obtained once and does not expire in most frameworks, so somebody who trained a decade ago holds the same credential as somebody who trained last year, having received an entirely different course. The vocational qualification is similarly fixed at a point in time, and the version they hold may have been superseded twice since.

Industry currency is the requirement designed to close that gap and is the one most weakly evidenced across the sector. It is frequently satisfied by attendance at a conference, membership of an association, or reading, and each of those is genuine professional activity and none of it establishes that a person can still perform the work. A file that records three years of conference attendance for a trainer who last worked in the field in 2016 is compliant and is not evidence of currency in any meaningful sense.

This is not usually anybody's fault. Trainers are teaching full timetables, industry release is expensive, employers in the field have no obligation to host anybody, and the requirement is expressed in terms general enough that the cheap interpretation satisfies it. The result is a sector-wide pattern where currency is documented rather than maintained, and everybody involved knows the difference.

The consequence appears first in the classroom and is reported by students rather than by any audit. A student who works in the field says that the workplace does not do it that way any more, and the trainer either does not know or knows and is teaching the assessment version. That moment is diagnostic and it is usually treated as a student misunderstanding.

It appears second in assessment. A trainer whose knowledge of current practice has drifted will assess against the practice they knew, which produces graduates certified as competent against a superseded standard. That is a more serious problem than a dated lesson, because it is the part with a consequence outside the room.

What actually maintains currency is time in the workplace, and the amount required is smaller than people assume. A few days a year, spent doing or closely observing the work rather than attending something about it, produces knowledge that no amount of reading supplies. Providers that arrange it consistently report that it changes teaching more than any professional development, and it costs a fraction of what is spent on the alternatives.