(1) For the purposes of this Part, a pyrotechnician is a person who holds a shot-firing permit with a pyrotechnics endorsement.(2) Also, under this Part, a person is taken to be a pyrotechnician for the purposes of a specific display or other activity involving fireworks if (a) the person holds an interstate shot-firing authority that is recognised under regulation 54 ; and(b) the recognition is valid for category 4 shot-firing; and(c) the conditions of the recognition expressly or impliedly entitle the person to engage in that specific display or activity in Tasmania.