Answer:
☛ There are two types of work permit
☛ Cold work permit
☛ Hot work permit
☛ The hot work permit further classified into 3 types
☛ Normal hot work permit
☛ Blanket hot work permit
☛ Delegate hot work permit
☛ Cold work permit
☛ Hot work permit
☛ The hot work permit further classified into 3 types
☛ Normal hot work permit
☛ Blanket hot work permit
☛ Delegate hot work permit
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