This comes under specialist tests, like many others, and the colour of the card does vary on the level that you are applying for within your industry. If you are going to book a CITB health and safety test for tunnelling, the booking code that needs to be used is TUNN. The test itself will contain a selection of behavioural case studies and core knowledge questions for you to answer, but as this is a specialist test, there will be specific questions about tunnelling and the required skills inserted for you to answer. While it is your chosen profession, it is important to make sure you brush up on your knowledge.
Last updated: Monday 18 June 2018 12:55:59