46. A worker with specialist technical skills, where those specialist technical skills are required for essential or emergency works or services (including commissioning, maintenance and repairs and safety checks) to ensure the continued production, supply, movement, manufacture, storage or preservation of goods, where they have travelled to the United Kingdom in the course of their work or otherwise to commence or resume their work.
47. P is exempt from the requirement to possess a negative test result under regulation 6 if P’s skills are required for emergency works or services, but not if required for essential works or services (within the meaning of paragraph 46).