The measures require people to stay at home except for shopping for basic necessities, medical requirements, two hours of exercise per day, and travelling to and from work for 'essential' jobs which 'absolutely cannot be done from home'. Other measures include the closure of all non-essential shops, businesses and community spaces, and the banning of public gatherings of more than two people (excluding people from the same household). Weddings, baptisms and other religious ceremonies were also banned, while funerals would continue but with only immediate family permitted to attend. Gavin St Pier drew comparisons with the restrictions to those imposed during the occupation of the Channel Islands during world war two, commenting "These measures introduce the most far reaching deprivation of personal liberties since the second world war". On 29 March, the States of Guernsey issued detailed revisions to the lockdown measures for businesses and the self-employed following some confusion over which sectors were still able to work.