The commissioner shall appoint an examining board, which shall consist of at least three members. In addition to the requirements of section 61-1.6 of this Part, at least one member of such board shall be a certified blaster and at least one other member of such board shall be a representative of explosive manufacturers.
N.Y. Comp. Codes R. & Regs. Tit. 12 §§ 61-4.6