http://www.legislation.gov.uk/uksi/1991/77/contents/made

The Immigration (Variation of Leave) Order 1991

Immigration and nationality

King's Printer of Acts of Parliament

2011-07-04

IMMIGRATION

This Order requires all Iraqi nationals who are not also either British citizens or persons exercising enforceable Community rights or rights under any provision made under section 2(2) of the European Communities Act 1972 and who have a limited leave to enter or remain in the United Kingdom to register with the police as a condition of that leave if such a requirement is not already such a condition.