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To get started in any kind of high risk work is a long-term process. ensuring that you have a place in the right career for you requires licenses. The reasons are fairly easy to understand - the work is so dangerous that untrained workers are simply at risk !It's a an easy thing to understand that no having the right certification, it's not safe for fresh staff to be out there and perfoming the work ! The best thing to do then, is to get your HRW license.