How to manage this template's collapsible groups/sections option
This template includes collapsible groups/sections. When it first appears, one of these groups/sections may be set to be visible ("expanded") while the others remain hidden ("collapsed") apart from their titlebars. To achieve this, include the parameter|name where name is one of the following words that identify the groups/sections (omit any speech or quotation marks):
England
Ireland
Scotland
Great Britain
all
For example: {{British legislation before 1801 |Scotland}}
The HTML mark-up produced by this template includes an adr microformat that makes postal addresses or their component parts (regions, postal codes, country names, etc) readily parsable by computer programs. This aids tasks such as the cataloguing of articles and maintenance of databases. For more information about the use of microformats on Wikipedia, please visit the Microformat WikiProject.