MHRA moderator: You can subscribe to our email alert service (http://www.mhra.gov.uk/Stayconnected...vice/index.htm). There is usally a consultation period before any changes to regulations are made and also there is a period between the regulations are enacted and enforced. New regulations are well publicised in advance of their enforcement and the news are channelled through symposium, consultative committee meeting, inspections and our website.