evidence: First Minister Arlene Foster announced that face coverings in shops and other indoor spaces would become compulsory following a meeting of the NI Executive on Thursday afternoon. [...] On its website, the Department of Health has said that from 10 August the use of face coverings "when you are in a public area indoors, such as in a shop when social distancing is not possible, will be mandatory". [...] The Police Service of Northern Ireland (PSNI) said the primary responsibility for enforcing the wearing of face coverings will lie with the shop owners.