http://www.legislation.gov.uk/id/ukpga/2007/27/schedule/3/enacted

SCHEDULES

SCHEDULE 3Listed Offences

Part 1Offences common to England and Wales and Northern Ireland

6Aliens Restriction (Amendment) Act 1919 (c. 92)

An offence under section 3(2) of that Act (promoting or attempting to promote industrial unrest) consisting in attempting to promote industrial unrest in contravention of that subsection.