A list of essential workers has been published by the government in Northern Ireland. They include food and personal protective equipment producers.
Utilities, water, waste treatment and construction activities supporting the health service and food industry are also permitted to continue.
The list was drawn up by a forum chaired by the Labour Relations Agency and including the Chamber of Commerce, CBI, trade unions and Northern Ireland's Public Health Agency (PHA).
It was approved by Stormont ministers on Monday. Northern Ireland's Economy Minister Diane Dodds said: "The list is published for advisory purposes to allow companies to make their own decisions.