The simple answer to this is that it varies and is dependent on the type of qualification. Often there is a minimum and maximum timeframe a learner must be enrolled on a qualification. This does vary by qualification and Awarding Organisation. It is also dependent on the learner's progression.
Certora are regularly asked a variety of questions relating to operator training and legislation. Some of the most common queries are listed below but if you can't find the answer you are looking for, please contact one of our professional training advisors or our technical team who will be happy to help.