United Kingdom - 2000 Party Finance Law

Part Schedule 4 Applications under Part II
Title Schedule 4, Paragraph 10
Chapter Part II Application for alteration of entry
Section Details of campaigns officer
Article

Sch. 4.10

If an application is for the addition of a statement that the party is registered as a party with a campaigns officer, the application must-
(a)give the name and home address of the person who is to be registered as the party's campaigns officer; and
(b)be accompanied by a declaration of acceptance of office signed by that person.

Categories - Extra-parliamentary party (Registration reqs.)
Source http://legislation.data.gov.uk/ukpga/2000/41/enacted/data.htm?wrap=true