United Kingdom - 2009 Party Finance Law

Part Part 4: Control of donations to registered parties and their members etc
Title Section 71C: Northern Ireland recipients not permissible donors in relation to Great Britain
Chapter Chapter 6: Special Provision in connection with Northern Ireland
Article

71C

(1)In relation to a donation received by-
(a)a registered party which is registered in the Great Britain register, or
(b)a regulated donee resident or carrying on activities in Great Britain,
section 54(2) has effect as if it did not include a party registered in the Northern Ireland register.
(2)The reference in subsection (1)(b) to Great Britain includes the combined region.

Categories - Party finance (Private funding)
Source http://www.legislation.gov.uk/ukpga/2000/41