Northern Ireland has removed the "severe distress" exemption from wearing a face covering, and the onus is now on the person to prove medical exemption. Businesses are also legally required to enforce the requirement.
Statement on Executive decisions: Measures to limit the spread of Omicron – 22 December 2021
The Executive has today agreed a package of measures to limit the spread of the COVID-19 Omicron variant.
www.executiveoffice-ni.gov.uk
There will be a statutory duty on businesses to take reasonable measures to promote compliance with face coverings requirements, with a grace period until 7 January before enforcement is implemented.
The exemption of wearing a face covering where it causes severe stress will be removed and the onus of proving an exemption on medical grounds will be on the individual, with a grace period until 7 January before enforcement is implemented.